| IMSIL® 1240 | Sibelco | IMSIL® 1240 is silica filler produced from an inert, naturally occurring alpha quartz with a unique grape-like morphology. It is easily wetted and dispersed in either solvent or water-based systems, and is selected for its excellent tint retention, durabi...view more IMSIL® 1240 is silica filler produced from an inert, naturally occurring alpha quartz with a unique grape-like morphology. It is easily wetted and dispersed in either solvent or water-based systems, and is selected for its excellent tint retention, durability over prolonged exposure and resistance to dirt and weathering. This product has a median particle size of 9.2 microns. view less | |
| IMSIL® A-10 | Sibelco | IMSIL® A-10 is silica filler produced from an inert, naturally occurring alpha quartz with a unique grape-like morphology. Easily wetted and dispersed in either solvent or water-based systems, it is selected for its excellent tint retention, durability ov...view more IMSIL® A-10 is silica filler produced from an inert, naturally occurring alpha quartz with a unique grape-like morphology. Easily wetted and dispersed in either solvent or water-based systems, it is selected for its excellent tint retention, durability over prolonged exposure and resistance to dirt and weathering. This product has a median particle size of 2.4 microns. view less | |
| IMSIL® A-15 | Sibelco | IMSIL® A-15 is a silica filler produced from an inert, naturally occurring alpha quartz with a unique grape-like morphology. It is easily wetted and dispersed in either solvent or water-based systems, and is selected for its excellent tint retention, dura...view more IMSIL® A-15 is a silica filler produced from an inert, naturally occurring alpha quartz with a unique grape-like morphology. It is easily wetted and dispersed in either solvent or water-based systems, and is selected for its excellent tint retention, durability over prolonged exposure and resistance to dirt and weathering. This product has a median particle size of 3.5 microns. view less | |
| IMSIL® A-25 | Sibelco | IMSIL® A-25 is a silica filler produced from an inert, naturally occurring alpha quartz with a unique grape-like morphology. It has excellent tint retention, durability over prolonged exposure and resistance to dirt and weathering. This product has a medi...view more IMSIL® A-25 is a silica filler produced from an inert, naturally occurring alpha quartz with a unique grape-like morphology. It has excellent tint retention, durability over prolonged exposure and resistance to dirt and weathering. This product has a median particle size of 5.0 microns. view less | |
| IMSIL® A-30 | Sibelco | IMSIL® A-30 is a silica filler produced from an inert, naturally occurring alpha quartz with a unique grape-like morphology. It has excellent tint retention, durability over prolonged exposure and resistance to dirt and weathering. This product has a medi...view more IMSIL® A-30 is a silica filler produced from an inert, naturally occurring alpha quartz with a unique grape-like morphology. It has excellent tint retention, durability over prolonged exposure and resistance to dirt and weathering. This product has a median particle size of 8.1 microns. view less | |
| IMSIL® A-45 | Sibelco | IMSIL® A-45 is a silica filler produced from an inert, naturally occurring alpha quartz with a unique grape-like morphology. It has excellent tint retention, durability over prolonged exposure and resistance to dirt and weathering. This product has a medi...view more IMSIL® A-45 is a silica filler produced from an inert, naturally occurring alpha quartz with a unique grape-like morphology. It has excellent tint retention, durability over prolonged exposure and resistance to dirt and weathering. This product has a median particle size of 9.7 microns. view less | |
| IMSIL® A-75 | Sibelco | IMSIL® A-75 is a silica filler produced from an inert, naturally occurring alpha quartz with a unique grape-like morphology. This product is selected for its excellent tint retention, durability over prolonged exposure and resistance to dirt and weatherin...view more IMSIL® A-75 is a silica filler produced from an inert, naturally occurring alpha quartz with a unique grape-like morphology. This product is selected for its excellent tint retention, durability over prolonged exposure and resistance to dirt and weathering. Its median particle size is 11.3 microns. view less | |
| IMSIL® A-8 | Sibelco | IMSIL® A-8 is a silica filler produced from an inert, naturally occurring alpha quartz with a unique grape-like morphology. This product is selected for its excellent tint retention, durability over prolonged exposure and resistance to dirt and weathering...view more IMSIL® A-8 is a silica filler produced from an inert, naturally occurring alpha quartz with a unique grape-like morphology. This product is selected for its excellent tint retention, durability over prolonged exposure and resistance to dirt and weathering. Its median particle size is 2.1 microns. view less | |
| Lupasol® | BASF Formulation Technologies | Lupasol® Polyethylenimine (PEI) polymers have a branched cationic structure with high charge density that enables improved adhesion of dissimilar materials. Lupasol® can be used as a formulation additive or primer coat for: adhesion promotion, pigment sta...view more Lupasol® Polyethylenimine (PEI) polymers have a branched cationic structure with high charge density that enables improved adhesion of dissimilar materials. Lupasol® can be used as a formulation additive or primer coat for: adhesion promotion, pigment stabilization, and increased particle cohesion. Obtained from the polymerization of ethylenimine, this line of polymers is available in a wide range of molecular weights (from 800 -106 g/mol). Lupasol® products are water soluble and also exhibit good solubility in polar solvents with the added benefit of having a strong eco-toxicological profile including several food contact compliances. view less | |
| Lutensol® XP | BASF Formulation Technologies | Lutensol® XP surfactants provide dynamic solutions for the ever-changing paints & coatings market. As demand for more efficient wetting performance and sustainable products continues to grow, the Lutensol® XP line is well positioned to meet these needs. T...view more Lutensol® XP surfactants provide dynamic solutions for the ever-changing paints & coatings market. As demand for more efficient wetting performance and sustainable products continues to grow, the Lutensol® XP line is well positioned to meet these needs. These ethoxylates, based on the C10 Guerbet alcohol, are readily biodegradable, non-aquatoxic, and APEO free. The entire line is CleanGredient listed as Safer Choice approved by the EPA. Lutensol® XP surfactants show faster dynamic wetting performance when compared to other alcohol ethoxylates and a low foam profile. These factors enable the Lutensol® XP line to increase production and process efficiency when used instead of standard APEO surfactants. view less | |
| MINEX® 10 | Sibelco | MINEX® 10 is a micronized functional filler and/or extender produced from nepheline syenite; a naturally occurring, silica deficient, sodium-potassium alumina silicate. It adds performance and value across a broad spectrum of applications. This product ha...view more MINEX® 10 is a micronized functional filler and/or extender produced from nepheline syenite; a naturally occurring, silica deficient, sodium-potassium alumina silicate. It adds performance and value across a broad spectrum of applications. This product has a median particle size of 2.1 microns and is easily dispersed in all conventional vehicle systems. view less | |
| MINEX® 10 (Tamms, Il.) | Sibelco | MINEX® 10 (Tamms, Il.) ultra-fine functional fillers and extenders are proven performance enhancers in a broad range of paints, coatings, adhesives, sealants, and inks. Excellent brightness, tint retention, and weatherability can be achieved in exterior p...view more MINEX® 10 (Tamms, Il.) ultra-fine functional fillers and extenders are proven performance enhancers in a broad range of paints, coatings, adhesives, sealants, and inks. Excellent brightness, tint retention, and weatherability can be achieved in exterior paints. Improved color, sheen uniformity, chemical and stain resistance, and durability result when this product is used in interior paint formulations. It has a median particle size of 2.1 microns. view less | |
| MINEX® 12 (Tamms, Il.) | Sibelco | MINEX® 12 (Tamms, Il.) ultra-fine functional fillers and extenders are proven performance enhancers in a broad range of paints, coatings, adhesives, sealants, and inks. Excellent brightness, tint retention, and weatherability can be achieved in exterior p...view more MINEX® 12 (Tamms, Il.) ultra-fine functional fillers and extenders are proven performance enhancers in a broad range of paints, coatings, adhesives, sealants, and inks. Excellent brightness, tint retention, and weatherability can be achieved in exterior paints. Improved color, sheen uniformity, chemical and stain resistance, and durability result when this product is used in interior paint formulations. It has a median particle size of 1.5 microns and is easily dispersed in all conventional vehicle systems. view less | |
| MINEX® 2 | Sibelco | MINEX® 2 is a micronized functional filler and/or extender produced from nepheline syenite; a naturally occurring, silica deficient, sodium-potassium alumina silicate. It adds performance and value across a broad spectrum of applications. This product has...view more MINEX® 2 is a micronized functional filler and/or extender produced from nepheline syenite; a naturally occurring, silica deficient, sodium-potassium alumina silicate. It adds performance and value across a broad spectrum of applications. This product has a median particle size of 14.3 microns and is easily dispersed in all conventional vehicle systems. view less | |
| MINEX® 3 | Sibelco | MINEX® 3 is a micronized functional filler and/or extender produced from nepheline syenite; a naturally occurring, silica deficient, sodium-potassium alumina silicate. It adds performance and value across a broad spectrum of applications. This product has...view more MINEX® 3 is a micronized functional filler and/or extender produced from nepheline syenite; a naturally occurring, silica deficient, sodium-potassium alumina silicate. It adds performance and value across a broad spectrum of applications. This product has a median particle size of 10.8 microns. view less | |
| MINEX® 4 | Sibelco | MINEX® 4 is a micronized functional filler and/or extender produced from nepheline syenite; a naturally occurring, silica deficient, sodium-potassium alumina silicate. It adds performance and value across a broad spectrum of applications. This product has...view more MINEX® 4 is a micronized functional filler and/or extender produced from nepheline syenite; a naturally occurring, silica deficient, sodium-potassium alumina silicate. It adds performance and value across a broad spectrum of applications. This product has a median particle size of 6.8 microns. view less | |
| MINEX® 7 | Sibelco | MINEX® 7 is a micronized functional filler and/or extender produced from nepheline syenite; a naturally occurring, silica deficient, sodium-potassium alumina silicate. It adds performance and value across a broad spectrum of applications. This product has...view more MINEX® 7 is a micronized functional filler and/or extender produced from nepheline syenite; a naturally occurring, silica deficient, sodium-potassium alumina silicate. It adds performance and value across a broad spectrum of applications. This product has a median particle size of 3.5 microns and is easily dispersed in all conventional vehicle systems. view less | |
| MINEX® IG-16 | Sibelco | MINEX® IG-16 is an industrial grade functional filler and extender which adds performance and value across a broad spectrum of applications. In coatings formulations, it may impart many of the benefits of micronized MINEX grades, such as tint retention, w...view more MINEX® IG-16 is an industrial grade functional filler and extender which adds performance and value across a broad spectrum of applications. In coatings formulations, it may impart many of the benefits of micronized MINEX grades, such as tint retention, weatherability, and abrasion resistance, while adding texture, traction properties, and gloss control. This product has a median particle size of 900 microns. view less | |
| MINEX® IG-20 | Sibelco | MINEX® IG-20 is an industrial grade functional filler and extender which adds performance and value across a broad spectrum of applications. In coatings formulations, it will impart many of the benefits of micronized MINEX grades, such as tint retention, ...view more MINEX® IG-20 is an industrial grade functional filler and extender which adds performance and value across a broad spectrum of applications. In coatings formulations, it will impart many of the benefits of micronized MINEX grades, such as tint retention, weatherability, and abrasion resistance, while adding texture, traction properties, and gloss control. This product has a median particle size of 600 microns. view less | |
| MINEX® IG-25 | Sibelco | MINEX® IG-25 is an industrial grade functional filler and extender which adds performance and value across a broad spectrum of applications. In coatings formulations, it imparts many benefits such as tint retention, weatherability, and abrasion resistance...view more MINEX® IG-25 is an industrial grade functional filler and extender which adds performance and value across a broad spectrum of applications. In coatings formulations, it imparts many benefits such as tint retention, weatherability, and abrasion resistance, while adding texture, traction properties, and gloss control. This product has a median particle size of 550 microns. view less | |
| MINEX® IG-35 | Sibelco | MINEX® IG-35 is an industrial grade functional filler and extender which adds performance and value across a broad spectrum of applications. In coatings formulations, it imparts many benefits such as tint retention, weatherability, and abrasion resistance...view more MINEX® IG-35 is an industrial grade functional filler and extender which adds performance and value across a broad spectrum of applications. In coatings formulations, it imparts many benefits such as tint retention, weatherability, and abrasion resistance, while adding texture, traction properties, and gloss control. This product has a median particle size of 268 microns. view less | |
| MINEX® IG-40 | Sibelco | MINEX® IG-40 is an industrial grade functional filler and extender which adds performance and value across a broad spectrum of applications. In coatings formulations, it imparts many benefits such as tint retention, weatherability, and abrasion resistance...view more MINEX® IG-40 is an industrial grade functional filler and extender which adds performance and value across a broad spectrum of applications. In coatings formulations, it imparts many benefits such as tint retention, weatherability, and abrasion resistance, while adding texture, traction properties, and gloss control. This product has a median particle size of 265 microns and is easily dispersed in all conventional vehicle systems. view less | |
| MINEX® IG-50 | Sibelco | MINEX® IG-50 is an industrial grade functional filler and extender which adds performance and value across a broad spectrum of applications. In coatings formulations, it imparts many benefits such as tint retention, weatherability, and abrasion resistance...view more MINEX® IG-50 is an industrial grade functional filler and extender which adds performance and value across a broad spectrum of applications. In coatings formulations, it imparts many benefits such as tint retention, weatherability, and abrasion resistance, while adding texture, traction properties, and gloss control. This product has a median particle size of 225 microns and is easily dispersed in all conventional vehicle systems. view less | |
| MINEX® IG-56 | Sibelco | MINEX® IG-56 is an industrial grade functional filler and extender which adds performance and value across a broad spectrum of applications. This product imparts many benefits such as tint retention, weatherability, and abrasion resistance, while adding t...view more MINEX® IG-56 is an industrial grade functional filler and extender which adds performance and value across a broad spectrum of applications. This product imparts many benefits such as tint retention, weatherability, and abrasion resistance, while adding texture, traction properties, and gloss control. It has a median particle size of 125 microns and is easily dispersed in all conventional vehicle systems. view less | |
| MINEX® IG-60 | Sibelco | MINEX® IG-60 is an industrial grade functional filler and extender which adds performance and value across a broad spectrum of applications. This product imparts many benefits such as tint retention, weatherability, and abrasion resistance, while adding t...view more MINEX® IG-60 is an industrial grade functional filler and extender which adds performance and value across a broad spectrum of applications. This product imparts many benefits such as tint retention, weatherability, and abrasion resistance, while adding texture, traction properties, and gloss control. It has a median particle size of 120 microns and is easily dispersed in all conventional vehicle systems. view less | |
| Pluriol® A 700 VP | BASF Formulation Technologies | Pluriol® A 700 VP provides plasticizing functionality within the field of emulsion polymerization. Compatible with ethynically-unsaturated monomers, this readily-biodegradable comonomer efficiently reduces MFFT (minimum film formation temperatures) in for...view more Pluriol® A 700 VP provides plasticizing functionality within the field of emulsion polymerization. Compatible with ethynically-unsaturated monomers, this readily-biodegradable comonomer efficiently reduces MFFT (minimum film formation temperatures) in formulations, decreasing the need for coalescing agents without contributing to VOC content. The low Tg monomer (-70 C) is also capable of reducing viscosity of high-solids latex formulations while maintaining expected particle sizes. These distinctive performance factors make Pluriol A 700 VP a multifaceted tool for use in your next generation of EP formulating. view less | |
| ROYALE® A | Sibelco | ROYALE® A mineral slurries from Hephzibah are produced with refined and activated kaolins, making them ideally suited for the diverse and exacting requirements of chemical and industrial product formulation. An optimal mix of chemistry, rheology and parti...view more ROYALE® A mineral slurries from Hephzibah are produced with refined and activated kaolins, making them ideally suited for the diverse and exacting requirements of chemical and industrial product formulation. An optimal mix of chemistry, rheology and particle size distribution, this product arrives ready for use without additional processing, screening or aging. It has a brightness value of 70.0. view less | |
| ROYALE® C-60 | Sibelco | ROYALE® C-60 mineral slurries from Hephzibah are produced with refined and activated kaolins, making them ideally suited for the diverse and exacting requirements of chemical and industrial product formulation. This product arrives ready for use without a...view more ROYALE® C-60 mineral slurries from Hephzibah are produced with refined and activated kaolins, making them ideally suited for the diverse and exacting requirements of chemical and industrial product formulation. This product arrives ready for use without additional processing, screening or aging. It has a brightness value of 77.0. view less | |
| ROYALE® R | Sibelco | ROYALE® R mineral slurries from Hephzibah are produced with refined and activated kaolins, making them ideally suited for the diverse and exacting requirements of chemical and industrial product formulation. An optimal mix of chemistry, rheology and parti...view more ROYALE® R mineral slurries from Hephzibah are produced with refined and activated kaolins, making them ideally suited for the diverse and exacting requirements of chemical and industrial product formulation. An optimal mix of chemistry, rheology and particle size distribution, this product arrives ready for use without additional processing, screening or aging. It has a brightness value of 79.0-80.0. view less | |
| SILVERBOND® 140 (Troy Grove, IL.) | Sibelco | SILVERBOND® 140 (Troy Grove, IL.) ground crystalline silica is produced from a high purity quartz feed stock for manufacturing and formulation of applications which require structurally sound, chemically pure or nonreactive fine mineral fillers. Its low s...view more SILVERBOND® 140 (Troy Grove, IL.) ground crystalline silica is produced from a high purity quartz feed stock for manufacturing and formulation of applications which require structurally sound, chemically pure or nonreactive fine mineral fillers. Its low surface area and hardness offers a minimal oil absorption for high loading and stiffening of elastomerics, high performance epoxies and cementitious systems. This product has a mean particle size of 22.5µm. view less | |
| SILVERBOND® 200 (Troy Grove, IL.) | Sibelco | SILVERBOND® 200 (Troy Grove, IL.) ground crystalline silica is produced from a high purity quartz feed stock for manufacturing and formulation of applications which require structurally sound, chemically pure or nonreactive fine mineral fillers. Its low s...view more SILVERBOND® 200 (Troy Grove, IL.) ground crystalline silica is produced from a high purity quartz feed stock for manufacturing and formulation of applications which require structurally sound, chemically pure or nonreactive fine mineral fillers. Its low surface area and hardness offers a minimal oil absorption for high loading and stiffening of elastomerics, high performance epoxies and cementitious systems. This product has a mean particle size of 19.6µm. view less | |
| SILVERBOND® 200M (Cleburne, TX.) | Sibelco | SILVERBOND® 200M (Cleburne, TX.) ground crystalline silica is produced from a high purity quartz feed stock for manufacturing and formulation of applications which require structurally sound, chemically pure or nonreactive fine mineral fillers. This produ...view more SILVERBOND® 200M (Cleburne, TX.) ground crystalline silica is produced from a high purity quartz feed stock for manufacturing and formulation of applications which require structurally sound, chemically pure or nonreactive fine mineral fillers. This product has a surface area of 3258 cm²/g. view less | |
| SILVERBOND® 270M (Cleburne, TX.) | Sibelco | SILVERBOND® 270M (Cleburne, TX.) ground crystalline silica is produced from a high purity quartz feed stock for manufacturing and formulation of applications which require structurally sound, chemically pure or nonreactive fine mineral fillers. This produ...view more SILVERBOND® 270M (Cleburne, TX.) ground crystalline silica is produced from a high purity quartz feed stock for manufacturing and formulation of applications which require structurally sound, chemically pure or nonreactive fine mineral fillers. This product has a surface area of 3605 cm²/g and is completely inert and pH neutral. view less | |
| SILVERBOND® 300 (Troy Grove, IL.) | Sibelco | SILVERBOND® 300 (Troy Grove, IL.) ground crystalline silica is produced from a high purity quartz feed stock for manufacturing and formulation of applications which require structurally sound, chemically pure or nonreactive fine mineral fillers. This prod...view more SILVERBOND® 300 (Troy Grove, IL.) ground crystalline silica is produced from a high purity quartz feed stock for manufacturing and formulation of applications which require structurally sound, chemically pure or nonreactive fine mineral fillers. This product has a mean particle size of 16.6µm. view less | |
| SILVERBOND® 325 (Troy Grove, IL.) | Sibelco | SILVERBOND® 325 (Troy Grove, IL.) ground crystalline silica is produced from a high purity quartz feed stock for manufacturing and formulation of applications which require structurally sound, chemically pure or nonreactive fine mineral fillers. This prod...view more SILVERBOND® 325 (Troy Grove, IL.) ground crystalline silica is produced from a high purity quartz feed stock for manufacturing and formulation of applications which require structurally sound, chemically pure or nonreactive fine mineral fillers. This product has a mean particle size of 12.5µm. view less | |
| SILVERBOND® 325M (Cleburne, TX.) | Sibelco | SILVERBOND® 325M (Cleburne, TX.) ground crystalline silica is produced from a high purity quartz feed stock for manufacturing and formulation of applications which require structurally sound, chemically pure or nonreactive fine mineral fillers. This produ...view more SILVERBOND® 325M (Cleburne, TX.) ground crystalline silica is produced from a high purity quartz feed stock for manufacturing and formulation of applications which require structurally sound, chemically pure or nonreactive fine mineral fillers. This product has a surface area of 4825 cm²/g and is completely inert and pH neutral. view less | |
| SILVERBOND® 325M (Lugoff, SC.) | Sibelco | SILVERBOND® 325M (Lugoff, SC.) is a ground crystalline silica produced from a high purity quartz feed stock for manufacturing and formulation of applications which require structurally sound, chemically pure or nonreactive fine mineral fillers. This produ...view more SILVERBOND® 325M (Lugoff, SC.) is a ground crystalline silica produced from a high purity quartz feed stock for manufacturing and formulation of applications which require structurally sound, chemically pure or nonreactive fine mineral fillers. This product is completely inert and will not degrade when employed in extreme temperatures or harsh environments. It has a median particle size of 15.3µm. view less | |
| SILVERBOND® 325M (Marston, NC.) | Sibelco | SILVERBOND® 325M (Marston, NC.) is a ground crystalline silica produced from a high purity quartz feed stock for manufacturing and formulation of applications which require structurally sound, chemically pure or nonreactive fine mineral fillers. This prod...view more SILVERBOND® 325M (Marston, NC.) is a ground crystalline silica produced from a high purity quartz feed stock for manufacturing and formulation of applications which require structurally sound, chemically pure or nonreactive fine mineral fillers. This product is completely inert and will not degrade when employed in extreme temperatures or harsh environments. view less | |
| SNOBRITE® 60 (Mcintyre, GA) | Sibelco | SNOBRITE® 60 (Mcintyre, GA) is a white extender pigment produced from airfloated intermediate kaolins. With a plate like crystal structure and high aspect ratio it provides good reinforcing properties, increased hardness and stiffness, and improved resist...view more SNOBRITE® 60 (Mcintyre, GA) is a white extender pigment produced from airfloated intermediate kaolins. With a plate like crystal structure and high aspect ratio it provides good reinforcing properties, increased hardness and stiffness, and improved resistance to abrasion and tear. 34% passes through a sieve of <.5 microns. It has a median particle size of 1.2µ. view less | |
| SNOBRITE® 68 (Mcintyre, GA) | Sibelco | SNOBRITE® 68 (Mcintyre, GA) is a white extender pigment produced from airfloated intermediate kaolins. With a plate like crystal structure and high aspect ratio it provides good reinforcing properties, increased hardness and stiffness, and improved resist...view more SNOBRITE® 68 (Mcintyre, GA) is a white extender pigment produced from airfloated intermediate kaolins. With a plate like crystal structure and high aspect ratio it provides good reinforcing properties, increased hardness and stiffness, and improved resistance to abrasion and tear. 40% passes through a sieve of <.5 microns. It has a median particle size of 0.9µ. view less | |
| SNOBRITE® 75 (Mcintyre, GA) | Sibelco | SNOBRITE® 75 (Mcintyre, GA) is a white extender pigment produced from airfloated intermediate kaolins. With a plate like crystal structure and high aspect ratio it provides good reinforcing properties, increased hardness and stiffness, and improved resist...view more SNOBRITE® 75 (Mcintyre, GA) is a white extender pigment produced from airfloated intermediate kaolins. With a plate like crystal structure and high aspect ratio it provides good reinforcing properties, increased hardness and stiffness, and improved resistance to abrasion and tear. 50% passes through a sieve of <.5 microns. It has a median particle size of 0.5µ. view less | |
| SNOBRITE® 75HB (Mcintyre, GA) | Sibelco | SNOBRITE® 75HB (Mcintyre, GA) is a white extender pigment produced from airfloated intermediate kaolins. With a plate like crystal structure and high aspect ratio it provides good reinforcing properties, increased hardness and stiffness, and improved resi...view more SNOBRITE® 75HB (Mcintyre, GA) is a white extender pigment produced from airfloated intermediate kaolins. With a plate like crystal structure and high aspect ratio it provides good reinforcing properties, increased hardness and stiffness, and improved resistance to abrasion and tear. 56% passes through a sieve of <.5 microns. It has a median particle size of 0.5µ. view less |
