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Request Sample PAN-040 Gelest, Incorporated Catalyst for transesterification.
Request Sample SIU9055.0 Gelest, Incorporated Coupling agent for polyamides, area-formaldehyde resins that contains ureidopropyltrimethoxysilane and related transesterification products.
TIB KAT® 233S TIB Chemicals TIB KAT® 233S is applicable for catalysts in the manufacturing of polyurethanes, transesterification reactions, condensation reactions of RTV-silicone resins and silanes, and transesterification of polyacrylates. This product is supplied as a liquid and i...view more TIB KAT® 233S is applicable for catalysts in the manufacturing of polyurethanes, transesterification reactions, condensation reactions of RTV-silicone resins and silanes, and transesterification of polyacrylates. This product is supplied as a liquid and is slightly sensitive to moisture. view less
TIB KAT® 248 TIB Chemicals TIB KAT® 248 is a solid, amorphous catalyst that is used for the synthesis of polyurethane systems, transesterification, polycondensation reactions. It is available in different particle-size distributions for application as an ingredient of electro-depos...view more TIB KAT® 248 is a solid, amorphous catalyst that is used for the synthesis of polyurethane systems, transesterification, polycondensation reactions. It is available in different particle-size distributions for application as an ingredient of electro-deposition paint. This product is also suitable for the transesterification of vinyl acetate or acrylic acid copolymers. view less
TIB KAT® 251 TIB Chemicals TIB KAT® 251 is a solid, white catalyst that is excellent for esterification, transesterification and polycondensation reactions in the production of alkyd resins, polyester resins and oleochemical resins.
TIB KAT® 248 LC TIB Chemicals TIB KAT® 248 LC is a solid, amorphous catalyst which is used in esterification, transesterification and polycondensation reactions. It is also suitable for the manufacturing of polyester resins and electrodeposition paints.
TIB KAT® 233 TIB Chemicals TIB KAT® 233 is a catalyst that is used for the synthesis of polyurethane systems, transesterification, polycondensation reactions and for the production of raw material for polycarbonates. This product has a tin content of 32.5-34.0%.
TIB KAT® 256 TIB Chemicals TIB KAT® 256 is a solid catalyst that is used in esterification, transesterification and polycondensation reactions. It gives good results in the production of polyesters and alkyds. This product is practically insoluble in water and organic solvents.
REAXIS® C233T Reaxis Inc. REAXIS® C233T is a liquid organotin catalyst that is well suited for the catalysis of isocyanate/alcohol reactions, transesterification reactions at 80 - 240°C, polycondensation reactions of RTV silicone resins and silanes as well as the production of pol...view more REAXIS® C233T is a liquid organotin catalyst that is well suited for the catalysis of isocyanate/alcohol reactions, transesterification reactions at 80 - 240°C, polycondensation reactions of RTV silicone resins and silanes as well as the production of polycarbonate raw materials. view less
Titanate Coupling Agent FD‐BTP Zhejiang Feidian Chemical Co., Ltd. Titanate coupling agent FD‐BTP is poly-n-butyl-titanate supplied as a yellow viscous liquid. It is mainly used as a crosslinker, catalyst for esterification and transesterification. It is also used in the paint and coating industry.
TIB KAT® 216 TIB Chemicals TIB KAT® 216 is a liquid tin catalyst based on dioctyltin compounds. It provides improved toxicological properties and is used in the curing of silicone resins, catalysis of polyurethane resins, transesterification and esterification reactions as a stabil...view more TIB KAT® 216 is a liquid tin catalyst based on dioctyltin compounds. It provides improved toxicological properties and is used in the curing of silicone resins, catalysis of polyurethane resins, transesterification and esterification reactions as a stabilizer for PVC. view less
TIB KAT® 250 TIB Chemicals TIB KAT® 250 is a solid, amorphous catalyst that can be used in esterification, transesterification and polycondensation reactions. Using this product leads to excellent results in the production of saturated and unsaturated polyester resins as well as in...view more TIB KAT® 250 is a solid, amorphous catalyst that can be used in esterification, transesterification and polycondensation reactions. Using this product leads to excellent results in the production of saturated and unsaturated polyester resins as well as in production of alkyd resins. view less
TIB KAT® 229 TIB Chemicals TIB KAT® 229 is suitable to replace TIB KAT 223 and as a catalyst for synthesis of polyuretane-systems, transesterification, polycondensation reactions of RTV silicon resins and silanes, and production of raw materials for polycarbonates. This product is ...view more TIB KAT® 229 is suitable to replace TIB KAT 223 and as a catalyst for synthesis of polyuretane-systems, transesterification, polycondensation reactions of RTV silicon resins and silanes, and production of raw materials for polycarbonates. This product is slightly sensitive to moisture. view less
TIB KAT® 232 TIB Chemicals TIB KAT® 232 is a solid, amorphous organotin catalyst that is used in esterification and transesterification reactions, polycondensation reactions and in the manufacture of polyester and alkyd resins. This product is typically used at concentration rangin...view more TIB KAT® 232 is a solid, amorphous organotin catalyst that is used in esterification and transesterification reactions, polycondensation reactions and in the manufacture of polyester and alkyd resins. This product is typically used at concentration ranging from 0.01 - 0.5%wt. depending on the application. view less
TIB KAT® 225 TIB Chemicals TIB KAT® 225 is a catalyst for use in various applications such as esterification and transesterification reactions as well as the condensation of silicones and silanes, especially for the production of RTV silicone resins. This product is less sensitive ...view more TIB KAT® 225 is a catalyst for use in various applications such as esterification and transesterification reactions as well as the condensation of silicones and silanes, especially for the production of RTV silicone resins. This product is less sensitive to moisture than other types of DBTL. view less
TIB KAT® 218 TIB Chemicals TIB KAT® 218 is a catalyst that can be used in esterification and transesterification reactions. It is also used in the reaction between isocyanates and alcohols. This product is suitable for can and coil coatings, elastomers, car refinishing, architectur...view more TIB KAT® 218 is a catalyst that can be used in esterification and transesterification reactions. It is also used in the reaction between isocyanates and alcohols. This product is suitable for can and coil coatings, elastomers, car refinishing, architectural, and other industrial coatings; and for 1p/2p adhesives and sealants.. view less
REAXIS® C221 Reaxis Inc. REAXIS® C221 is a versatile organotin catalyst that can be used in various silicone and polyurethane applications. REAXIS® C221 is well suited for use as a catalysis of urethanes where low color is required, esterification and transesterification reaction...view more REAXIS® C221 is a versatile organotin catalyst that can be used in various silicone and polyurethane applications. REAXIS® C221 is well suited for use as a catalysis of urethanes where low color is required, esterification and transesterification reactions, silicone condensations (e.g. RTV resins) and the production of saline modified polyethylenes. view less
TIB KAT® 318 TIB Chemicals TIB KAT® 318 is a catalyst which can be used in various applications, including as a catalyst of esterification and transesterification reactions. It is also used for the catalysis of the reaction between isocyanates and alcohols especially for coatings. ...view more TIB KAT® 318 is a catalyst which can be used in various applications, including as a catalyst of esterification and transesterification reactions. It is also used for the catalysis of the reaction between isocyanates and alcohols especially for coatings. This product improves pot life and can be used in 1p- and 2p- PU formulations. view less
REAXIS® C232 Reaxis Inc. REAXIS® C232 is a solid, amorphous organotin catalyst that is well suited for esterification and transesterification reactions, polycondesation reactions and the production of polyester and alkyd resins. The toxicological properties of REAXIS® C232 are b...view more REAXIS® C232 is a solid, amorphous organotin catalyst that is well suited for esterification and transesterification reactions, polycondesation reactions and the production of polyester and alkyd resins. The toxicological properties of REAXIS® C232 are better compared to its dibutyltin counterparts. It is typically used at concentrations ranging from 0.01 - 0.5 wt%, depending on the application. view less
Titanate Coupling Agent FD-OGT Zhejiang Feidian Chemical Co., Ltd. FD-OGT is a titanate coupling agent. It is mainly used to optimize esterification and transesterification. It can obtain high purity of the products and supress side reaction. It is used in packing sealants and medical instruments, and as a coupling agent...view more FD-OGT is a titanate coupling agent. It is mainly used to optimize esterification and transesterification. It can obtain high purity of the products and supress side reaction. It is used in packing sealants and medical instruments, and as a coupling agent in chemical industry. It can also be used as an additive in pigments and paints for surface modification. view less
Titanate Coupling Agent FD-NPT Zhejiang Feidian Chemical Co., Ltd. FD-NPT is a pale yellow oil liquid. It is mainly used to manufacture the binder for metal, rubber, and plastic. It is also used as a catalyst in transesterification, esterification reaction, condensation reaction, and as raw material in pharmaceutical Ind...view more FD-NPT is a pale yellow oil liquid. It is mainly used to manufacture the binder for metal, rubber, and plastic. It is also used as a catalyst in transesterification, esterification reaction, condensation reaction, and as raw material in pharmaceutical Industry. FD-NPT is also used as Ziegler catalyst that has high stereoselectivity in polymerization reaction of polyolefins. view less
REAXIS® C233 Reaxis Inc. REAXIS® C233 is a liquid organotin catalyst that is well suited for the catalysis of isocyanate/alcohol reactions, transesterification reactions at 80 - 240°C, polycondensation reactions of RTV silicone resins and salines as well as the production of poly...view more REAXIS® C233 is a liquid organotin catalyst that is well suited for the catalysis of isocyanate/alcohol reactions, transesterification reactions at 80 - 240°C, polycondensation reactions of RTV silicone resins and salines as well as the production of polycarbonate raw materials. REAXIS® C233 is slightly sensitive to moisture. It is typically used at concentrations ranging from 0.1 - 1.0 wt%. view less
REAXIS® C317 Reaxis Inc. REAXIS® C317 is a yellowish liquid catalyst that can be used in various applications. The catalyst is manufactured from synthetic raw materials and provides excellent temperature and color stability. REAXIS® C317 is well suited for use in esterification and transesterification...view more REAXIS® C317 is a yellowish liquid catalyst that can be used in various applications. The catalyst is manufactured from synthetic raw materials and provides excellent temperature and color stability. REAXIS® C317 is well suited for use in esterification and transesterification reactions, isocyanate/alcohol reactions for urethane coatings as well as silicone condensation reactions, especially with RTV silicones. view less
REAXIS® C256 Reaxis Inc. REAXIS® C256 is a solid white powder, which is an organotin based catalyst that is typically used in esterification and polycondensation reactions. Made of Monobutyltin Hydroxide Oxide it is typically used at concentrations ranging from 0.01 - 0.5 wt% at 90 - 280°C. REAXIS® C256 is well suited for use in saturated and unsaturated polyester synthesis, alkyd resin production and transesterification...view more REAXIS® C256 is a solid white powder, which is an organotin based catalyst that is typically used in esterification and polycondensation reactions. Made of Monobutyltin Hydroxide Oxide it is typically used at concentrations ranging from 0.01 - 0.5 wt% at 90 - 280°C. REAXIS® C256 is well suited for use in saturated and unsaturated polyester synthesis, alkyd resin production and transesterification reactions. view less
REAXIS® C216 Reaxis Inc. REAXIS® C216 is a liquid organotin catalyst that contains dioctyltin functionality. This provides improved toxicological properties compared with dibutyltin based catalysts. This product is used at concentrations ranging from 0.01 - 1.0 wt% at 80 - 240°C. Additional features and applications of REAXIS® C216 can be used as a catalysis for polyurethane reactions, curing of silicone resins, esterification and transesterification...view more REAXIS® C216 is a liquid organotin catalyst that contains dioctyltin functionality. This provides improved toxicological properties compared with dibutyltin based catalysts. This product is used at concentrations ranging from 0.01 - 1.0 wt% at 80 - 240°C. Additional features and applications of REAXIS® C216 can be used as a catalysis for polyurethane reactions, curing of silicone resins, esterification and transesterification reactions and the production of silicone-modified polyethylenes. view less
REAXIS® C218 Reaxis Inc. REAXIS® C218 is a versatile organotin catalyst that can be used in various applications, including polyurethane coatings and polymers. This product is typically used at concentrations ranging from 0.01 - 1.0 wt% at 160 - 260°C. Additionally REAXIS® C218 can be used as a catalysis for isocyanate/alcohol reactions, esterification and transesterification...view more REAXIS® C218 is a versatile organotin catalyst that can be used in various applications, including polyurethane coatings and polymers. This product is typically used at concentrations ranging from 0.01 - 1.0 wt% at 160 - 260°C. Additionally REAXIS® C218 can be used as a catalysis for isocyanate/alcohol reactions, esterification and transesterification reactions, silicone condensations (e.g. RTV resins) and the production of saline modified polyethylenes view less
REAXIS® C248 Reaxis Inc. REAXIS® C248 is a solid, amorphous organotin catalyst that is used mainly in esterification and polycondensation reactions. Made of Dibutyltin Oxide, REAXIS® C248 is well suited for the transesterification of vinyl acetate or acrylic acid copolymers, the ...view more REAXIS® C248 is a solid, amorphous organotin catalyst that is used mainly in esterification and polycondensation reactions. Made of Dibutyltin Oxide, REAXIS® C248 is well suited for the transesterification of vinyl acetate or acrylic acid copolymers, the synthesis of alkyd and polyester resins, as well as the production of polycarbonates, electrodeposition coatings. REAXIS® C248 is typically used at concentrations ranging from 0.01 - 0.5 wt% at 90 - 260°C. view less
REAXIS® C248D Reaxis Inc. REAXIS® C248D is a clear liquid form of an organotin blended in a plasticizer. It is used mainly in esterification and polycondensation reactions. Made of Dibutyltin Oxide, REAXIS® C248D is well suited for the transesterification of vinyl acetate or acryl...view more REAXIS® C248D is a clear liquid form of an organotin blended in a plasticizer. It is used mainly in esterification and polycondensation reactions. Made of Dibutyltin Oxide, REAXIS® C248D is well suited for the transesterification of vinyl acetate or acrylic acid copolymers, the synthesis of alkyd and polyester resins, as well as the production of polycarbonates, electrodeposition coatings. REAXIS® C248D is typically used at concentrations ranging from 0.01 - 0.5 wt% at 90 - 260°C. view less
REAXIS® C225 Reaxis Inc. REAXIS® C225 is a versatile organotin catalyst that can be used in various applications, including polyurethane coatings and polymers. It has a higher catalytic activity compared to other grades of DBTL, due to significantly higher tin content. This product is used at concentrations ranging from 0.01 - 1.0 wt%. REAXIS® C225 is well suited for use as a catalysis of isocyanate/alcohol reactions, esterification and transesterification...view more REAXIS® C225 is a versatile organotin catalyst that can be used in various applications, including polyurethane coatings and polymers. It has a higher catalytic activity compared to other grades of DBTL, due to significantly higher tin content. This product is used at concentrations ranging from 0.01 - 1.0 wt%. REAXIS® C225 is well suited for use as a catalysis of isocyanate/alcohol reactions, esterification and transesterification reactions, silicone condensations (e.g. RTV resins) and saline modified polyethylenes. view less
REAXIS® C248LC Reaxis Inc. REAXIS® C248LC is a solid, low particle size, amorphous organotin catalyst that is used mainly in esterification and polycondensation reactions. REAXIS® C248LC is well suited for the transesterification of vinyl acetate or acrylic acid copolymers as well ...view more REAXIS® C248LC is a solid, low particle size, amorphous organotin catalyst that is used mainly in esterification and polycondensation reactions. REAXIS® C248LC is well suited for the transesterification of vinyl acetate or acrylic acid copolymers as well as the production of polycarbonates. In addition it can also be used for the electrodeposition coatings and the synthesis of alkyd and polyester resins. REAXIS® C248LC is typically used at concentrations ranging from 0.01 - 0.5 wt% at 90 - 260°C. view less
Titanate Coupling Agent FD-TPT Zhejiang Feidian Chemical Co., Ltd. FD-TPT is a colorless or pale yellowish liquid. It is applied to esterification, transesterification of the esters of acrylic acid etc., and the polymerization reaction of epoxy resin, bakelite, silicone, polybutadiene, PP, PE, and so on. It is used as a ...view more FD-TPT is a colorless or pale yellowish liquid. It is applied to esterification, transesterification of the esters of acrylic acid etc., and the polymerization reaction of epoxy resin, bakelite, silicone, polybutadiene, PP, PE, and so on. It is used as a crosslinking agent for various polymers or resins in coating and paint. It improves adhesive bonding between coating and substrate as well as improves dispersion, coloring, and anti-corrosion. It is also used as surface modifier, adhesion promoter, and additive for paraffin and oil. view less
Zironate Coupling Agent FD‐NPZ Zhejiang Feidian Chemical Co., Ltd. Zironate Coupling Agent FD‐NPZ reacts with chelating agents and forms corresponding Zirconate chelate that has lower reactivity to meet certain reactivity requirements. FD‐NPZ is a Lewis acid and can be a good catalyst for most reactions such as esterification, transesterification...view more Zironate Coupling Agent FD‐NPZ reacts with chelating agents and forms corresponding Zirconate chelate that has lower reactivity to meet certain reactivity requirements. FD‐NPZ is a Lewis acid and can be a good catalyst for most reactions such as esterification, transesterification, condensation reactions etc. It can also be used as Ziegler Natta catalyst in PP and PE polymerization. Due to its high reactivity, FD‐NPZ can react with lower reactivity functional group of binder resin, such as –OH and –COOH on substrate and coating, At high temperature (>350oC) FD‐NPZ decomposes to form Zirconium dioxide (ZrO2) and forms thin layer on different substrates (glass, mineral, pigment, metal) and surface hardness and surface activity are improved. The chemical properties of FD‐NPZ is very similar to that of tetra‐n‐propyl titanate, however, zirconate does not cause yellowing problem. view less