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Apperta® 1832 GRACE Apperta® 1832 is an epoxy-based, top coat solvent that works with the base coat to deliver the strongest white-pigment protection on the market. This two layer combination provides excellent flexibility, malleability, opacity, color coverage. Apperta® 183...展开 Apperta® 1832 is an epoxy-based, top coat solvent that works with the base coat to deliver the strongest white-pigment protection on the market. This two layer combination provides excellent flexibility, malleability, opacity, color coverage. Apperta® 1832 offers spectacular protection against chemical attacks from chilies, chicken broths, and tomato-based ingredients. 收起
Apperta® 1833 GRACE Apperta® 1833 is an epoxy-derived, base coat solvent that works with the top coat to deliver the strongest white-pigment protection on the market. This two layer combination provides excellent flexibility, malleability, opacity, color coverage. Apperta® 1...展开 Apperta® 1833 is an epoxy-derived, base coat solvent that works with the top coat to deliver the strongest white-pigment protection on the market. This two layer combination provides excellent flexibility, malleability, opacity, color coverage. Apperta® 1833 offers spectacular protection against chemical attacks from chilies, chicken broths, and tomato-based ingredients. 收起
Apperta® 1973 GRACE Apperta® 1973 is a water-clear, process resistant external lacquer for Easy Open and SOT can bodies and ends. This coating is compatible with aluminum, TFS (ECCS), and tinplate substrate materials as well as rubberized roller and Anilox™ film metering equ...展开 Apperta® 1973 is a water-clear, process resistant external lacquer for Easy Open and SOT can bodies and ends. This coating is compatible with aluminum, TFS (ECCS), and tinplate substrate materials as well as rubberized roller and Anilox™ film metering equipment. It easily tolerates high-speed application, up to 6,500 sph, with minimal foaming. Apperta® 1973 is recommended with Darex® TH 1010-35 solvent. 收起
Apperta® 1976 GRACE Apperta® 1976 is a gold, process resistant external lacquer for Easy Open and SOT can bodies and ends. This coating is compatible with aluminum, TFS (ECCS), and tinplate substrate materials as well as rubberized roller and Anilox™ film metering equipment....展开 Apperta® 1976 is a gold, process resistant external lacquer for Easy Open and SOT can bodies and ends. This coating is compatible with aluminum, TFS (ECCS), and tinplate substrate materials as well as rubberized roller and Anilox™ film metering equipment. It easily tolerates high-speed application, up to 6,500 sph, with minimal foaming. Apperta® 1976 is recommended with Darex® TH 1010-35 solvent. 收起
Carthamus Yellow Yunnan Tonghai Yang Natural Products Co., Ltd. Carthamus Yellow is a natural food pigment extracted from the petal of Carthamus Tintoria L. This product is a yellow to brown powder, and it can easily dissolve in water and ethanol solution. It can be used as a coloring agent in instant rice and flour p...展开 Carthamus Yellow is a natural food pigment extracted from the petal of Carthamus Tintoria L. This product is a yellow to brown powder, and it can easily dissolve in water and ethanol solution. It can be used as a coloring agent in instant rice and flour products, soda pop, fruit flavored beverages, decorative fruits and vegetables, frozen drinks, candy, toppings, preserved fruits, jelly, canned fruits, canned vegetables, fillings for cereal foods, and salted and cured meat products. 收起
Celox™ GRACE Celox™, Grace Darex® Packaging Technologies’ patented oxygen scavenging technology, is a low cost solution to oxidation in beverages. It has the potential to control oxygen from all three sources: from the oxygen trapped in a bottle's headspace, oxygen d...展开 Celox™, Grace Darex® Packaging Technologies’ patented oxygen scavenging technology, is a low cost solution to oxidation in beverages. It has the potential to control oxygen from all three sources: from the oxygen trapped in a bottle's headspace, oxygen dissolved in the beverage itself, and oxygen that enters through the packaging. 收起
Curcumin Yunnan Tonghai Yang Natural Products Co., Ltd. Curcumin is extracted from the root of Curcuma longa as a raw material; it is a natural food pigment by the process of solvent extracting, concentrating, refining and drying. It is a yellowish to orange red free-flowing powder and has the characteristic t...展开 Curcumin is extracted from the root of Curcuma longa as a raw material; it is a natural food pigment by the process of solvent extracting, concentrating, refining and drying. It is a yellowish to orange red free-flowing powder and has the characteristic turmeric odor. It can not dissolve in water and ether but can easily dissolve in ethanol, acetic acid and propylene glycol, and is completely soluble in acetone. This product can be widely used in carbonic acid drinks, candy, wine, ice cream, and jelly. 收起
DARACLAR® 7500FF GRACE DARACLAR® 7500FF stabilizing agent is a synthetic amorphous silica appearing as white free flowing powder. This stabilizer is used for selective adsorption of haze-forming proteins from beer. It is added either together with the filter aid or by a separat...展开 DARACLAR® 7500FF stabilizing agent is a synthetic amorphous silica appearing as white free flowing powder. This stabilizer is used for selective adsorption of haze-forming proteins from beer. It is added either together with the filter aid or by a separate dosing system to the beer during the filtration stage. The dosage used depends on the desired stability of the beer, but lies, in general, from 10-60 g/hl. DARACLAR® 7500FF beer stabilizer is recommended if moderate filtration speed is required. 收起
Gardenia Blue Yunnan Tonghai Yang Natural Products Co., Ltd. Gardenia Blue is a natural food pigment that is obtained from the gardenia fruit. It is a dark blue powder that can easily dissolve in water, ethanol solution and propylene glycol solution. This product is often used in instant rice and flour products, ja...展开 Gardenia Blue is a natural food pigment that is obtained from the gardenia fruit. It is a dark blue powder that can easily dissolve in water, ethanol solution and propylene glycol solution. This product is often used in instant rice and flour products, jam, fruit flavored beverages, candy, cake, frozen drinks, salted vegetable, dried nuts and seeds, fillings for cereal products, etc. 收起
Gardenia Yellow Yunnan Tonghai Yang Natural Products Co., Ltd. Gardenia Yellow is a pure natural and water soluble food color that is extracted from the gardenia fruit. The main coloring ingredient is crocin and crocetin. This product is a yellow powder that can easily dissolve in water and alcohol solution. It has g...展开 Gardenia Yellow is a pure natural and water soluble food color that is extracted from the gardenia fruit. The main coloring ingredient is crocin and crocetin. This product is a yellow powder that can easily dissolve in water and alcohol solution. It has good resistance to light and temperature in neutral and weak alkaline mediums. It is often used in instant rice and flour products, pastas, filling for cereal products, chocolate products, fruit flavored beverages, cakes, preserved fruits, and jelly. 收起
Grape Skin Extract - Liquid Yunnan Tonghai Yang Natural Products Co., Ltd. Grape Skin Extract - Liquid is a pure natural and water soluble food color that is obtained by extracting skins of edible purple grape fruit of vitaceae. The major pigment component is enocyanin of anthocyanins. This product is a brown purple liquid that ...展开 Grape Skin Extract - Liquid is a pure natural and water soluble food color that is obtained by extracting skins of edible purple grape fruit of vitaceae. The major pigment component is enocyanin of anthocyanins. This product is a brown purple liquid that has a slight characteristic odor of grape. It can be dissolved in water and alcohol, and can be widely used in beverages, frozen drinks, cakes, and jam. 收起
Grape Skin Extract - Powder Yunnan Tonghai Yang Natural Products Co., Ltd. Grape Skin Extract - Powder is a pure natural and water soluble food color that is obtained by extracting skins of edible purple grape fruit of vitaceae. The major pigment component is enocyanin of anthocyanins. This product is a purplish red powder that ...展开 Grape Skin Extract - Powder is a pure natural and water soluble food color that is obtained by extracting skins of edible purple grape fruit of vitaceae. The major pigment component is enocyanin of anthocyanins. This product is a purplish red powder that has a slight characteristic odor of grape. It can be dissolved in water and alcohol, and can be widely used in beverages, frozen drinks, cakes, and jam. 收起
Lac Dye Red - Normal Yunnan Tonghai Yang Natural Products Co., Ltd. Lac Dye Red - Normal is a natural food color extracted from the female insect Laccifer lacca which is attached to legume and mulberry plants. This product is a bright red powder that can dissolve in ethanol and propanediol, slightly dissolve in water and ...展开 Lac Dye Red - Normal is a natural food color extracted from the female insect Laccifer lacca which is attached to legume and mulberry plants. This product is a bright red powder that can dissolve in ethanol and propanediol, slightly dissolve in water and will not dissolve in oil. It is often used in fruit flavored beverages, soda pop, compound seasonings, jam, cocoa products, fillings for bakery ware, chocolates and chocolate products. 收起
Lac Dye Red - Water Soluble Yunnan Tonghai Yang Natural Products Co., Ltd. Lac Dye Red - Water Soluble is a natural food color extracted from the female insect Laccifer lacca which is attached to legume and mulberry plants. This product is a brown powder that can dissolve in ethanol and propanediol, slightly dissolve in water an...展开 Lac Dye Red - Water Soluble is a natural food color extracted from the female insect Laccifer lacca which is attached to legume and mulberry plants. This product is a brown powder that can dissolve in ethanol and propanediol, slightly dissolve in water and will not dissolve in oil. It is often used in fruit flavored beverages, soda pop, compound seasonings, jam, cocoa products, fillings for bakery ware, chocolates and chocolate products. 收起
PERKASIL® SM 500 F GRACE PERKASIL® SM 500 F Precipitated Silica is flavorless and odorless synthetic amorphous silica appearing as a white free flowing powder. It meets the test requirements for silicon dioxide as described in the latest editions of the Food Chemicals Codex (FCC)...展开 PERKASIL® SM 500 F Precipitated Silica is flavorless and odorless synthetic amorphous silica appearing as a white free flowing powder. It meets the test requirements for silicon dioxide as described in the latest editions of the Food Chemicals Codex (FCC), the European Directive 2008/84/EC for E 551, Japan’s Specifications and Standards for Food Additives (D325) and the Chinese National Standard HG 2791-1996 Class III. It has a broad application portfolio in the consumer and agriculture markets and mainly serves as: anti-caking and free flow agent for food/feed additives and nutrients as well as dietary minerals and salts, liquid carrier and free-flow aid for vitamins, cosmetics, flavors and fragrances, edible oils and fats and antioxidants and anti-caking and processing aid for all kind of agricultural products. 收起
Purple Sweet Potato Color (Deodorized) - Liquid Yunnan Tonghai Yang Natural Products Co., Ltd. Purple Sweet Potato Color (Deodorized) - Powder is a pure natural and water soluble food color that is extracted from the purple root tuber of edible purple sweet potato. The main ingredient is cyanidin acyl glucoside and peonidin acyl glucoside. This pro...展开 Purple Sweet Potato Color (Deodorized) - Powder is a pure natural and water soluble food color that is extracted from the purple root tuber of edible purple sweet potato. The main ingredient is cyanidin acyl glucoside and peonidin acyl glucoside. This product is a brown purple liquid, and is widely used in wine, beverages, fruit sauce, candy and cake. 收起
Purple Sweet Potato Color (Deodorized) - Powder Yunnan Tonghai Yang Natural Products Co., Ltd. Purple Sweet Potato Color (Deodorized) - Powder is a pure natural and water soluble food color that is extracted from the purple root tuber of edible purple sweet potato. The main ingredient is cyanidin acyl glucoside and peonidin acyl glucoside. This pro...展开 Purple Sweet Potato Color (Deodorized) - Powder is a pure natural and water soluble food color that is extracted from the purple root tuber of edible purple sweet potato. The main ingredient is cyanidin acyl glucoside and peonidin acyl glucoside. This product is a red to purple red powder, and is widely used in wine, beverages, fruit sauce, candy and cake. 收起
Red Cabbage Color (Deodorized) - Liquid Yunnan Tonghai Yang Natural Products Co., Ltd. Red Cabbage Color (Deodorized) - Liquid is a pure natural and water soluble food color that is extracted from edible red cabbage of the Cruciferae family. The main coloring ingredient is anthocyanin which contain cyanidin. This product is a brown purple l...展开 Red Cabbage Color (Deodorized) - Liquid is a pure natural and water soluble food color that is extracted from edible red cabbage of the Cruciferae family. The main coloring ingredient is anthocyanin which contain cyanidin. This product is a brown purple liquid that can be dissolved in water, alcohol, acetic acid, and propylene glycol solution, but not in oil. It is commonly used in wine, beverage, candy, and cake. 收起
Red Cabbage Color (Deodorized) - Powder Yunnan Tonghai Yang Natural Products Co., Ltd. Red Cabbage Color (Deodorized) - Powder is a pure natural and water soluble food color that is extracted from edible red cabbage of the Cruciferae family. The main coloring ingredient is anthocyanin which contain cyanidin. This product is a deep red powde...展开 Red Cabbage Color (Deodorized) - Powder is a pure natural and water soluble food color that is extracted from edible red cabbage of the Cruciferae family. The main coloring ingredient is anthocyanin which contain cyanidin. This product is a deep red powder that can be dissolved in water, alcohol, acetic acid, and propylene glycol solution, but not in oil. It is commonly used in wine, beverage, candy, and cake. 收起
Red Rice Red - Liquid Yunnan Tonghai Yang Natural Products Co., Ltd. Red Rice Red - Liquid is a natural food color, extracted from red or black rice of Oryza sativa. The main ingredient is cyanidin-3-glucoside. It is a purplish red liquid that can be dissolved in alcohol or water easily, and it has good resistance to light...展开 Red Rice Red - Liquid is a natural food color, extracted from red or black rice of Oryza sativa. The main ingredient is cyanidin-3-glucoside. It is a purplish red liquid that can be dissolved in alcohol or water easily, and it has good resistance to light and heat. This product can be used in modified milk, milk beverages, frozen drinks, candy, and imitation wine. 收起
Red Rice Red - Powder Yunnan Tonghai Yang Natural Products Co., Ltd. Red Rice Red - Powder is a natural food color, extracted from red or black rice of Oryza sativa. The main ingredient is cyanidin-3-glucoside. It is a purplish red powder that can be dissolved in alcohol or water easily, and it has good resistance to light...展开 Red Rice Red - Powder is a natural food color, extracted from red or black rice of Oryza sativa. The main ingredient is cyanidin-3-glucoside. It is a purplish red powder that can be dissolved in alcohol or water easily, and it has good resistance to light and heat. This product can be used in modified milk, milk beverages, frozen drinks, candy, and imitation wine. 收起
Sistiaga™ GRACE Sistiaga™ is a line of aluminum container coatings that can be used for food and beverage applications. These solvent-based internal coatings function to preserve the integrity of aluminum containers by protecting the aluminum from corrosive impact. Inter...展开 Sistiaga™ is a line of aluminum container coatings that can be used for food and beverage applications. These solvent-based internal coatings function to preserve the integrity of aluminum containers by protecting the aluminum from corrosive impact. Internal coatings improve the shelf life of containers and remain neutral from an organoleptic perspective. 收起
SYLODENT® 753 Silica GRACE SYLODENT® 753 Silica gel is synthetic, amorphous silica appearing as a fine white powder that is taste and odor free. It meets all of the test and monograph requirements for Silicon Dioxide contained in the latest Food Chemical Codex (FCC) and Japan’s Spe...展开 SYLODENT® 753 Silica gel is synthetic, amorphous silica appearing as a fine white powder that is taste and odor free. It meets all of the test and monograph requirements for Silicon Dioxide contained in the latest Food Chemical Codex (FCC) and Japan’s Specifications and Standards for Food Additives editions. It also meets the test and monograph requirements in the latest European Pharmacopoeia (EP) edition for Silica, Dental Type. SYLODENT® 753 Silica is a highly efficient abrasive with low to moderate hardness, which is carefully controlled to give the required cleaning power when used in toothpaste formulations at between 5% and 25%. Typically, expected RDA (Radioactive Dentine Abrasion) level at 20% loading in a toothpaste formulation would be approximately 100. This has excellent compatibility with sodium fluoride and with sodium monoflurophosphate, as well as other toothpaste ingredients. 收起
SYLOID® 244 GRACE SYLOID® 244 material is synthetic, amorphous silica appearing as a white free flowing powder. It meets the test requirements for silicon dioxide as described in the latest editions of the Food Chemicals Codex (FCC), the latest edition of Japan’s Specifica...展开 SYLOID® 244 material is synthetic, amorphous silica appearing as a white free flowing powder. It meets the test requirements for silicon dioxide as described in the latest editions of the Food Chemicals Codex (FCC), the latest edition of Japan’s Specifications and Standards for Food Additives (D326) and European Directive 96/77/EC (monograph E551). SYLOID® 244 silica is recommended as a general purpose, high performance anti-caking, free-flow, and carrying agent for food and industrial applications. A combination of high pore volume with a large internal surface area makes it extremely efficient for these applications. It has a strong affinity for moisture and also for organic based liquids. It can adsorb up to two and a half times its own weight in liquid. 收起
SYLOID® 244 FP GRACE SYLOID® 244 FP material is synthetic amorphous silica appearing as a white free flowing powder. It meets the test requirements for silicon dioxide as described in the latest edition of United States Pharmacopoeia/National Formulary (USP/NF), for silica, d...展开 SYLOID® 244 FP material is synthetic amorphous silica appearing as a white free flowing powder. It meets the test requirements for silicon dioxide as described in the latest edition of United States Pharmacopoeia/National Formulary (USP/NF), for silica, dental type as described in the latest edition of the European Pharmacopoeia (EP), and for the hydrated silicon dioxide as described in the latest edition of Japanese Pharmaceutical Excipients. SYLOID® 244 FP silica is a high pore volume silica gel with a large internal surface area. It has a strong affinity for moisture and organic based liquids. SYLOID® 244 FP silica can adsorb up to 1.6 ml of liquid per gram. SYLOID® 244 FP silica is particularly recommended as a glidant, tabletting-aid and carrier for pharmaceutical and personal care products. 收起
SYLOID® 63 FP GRACE SYLOID® 63 FP is a synthetic, amorphous silica appearing as a white, free-flowing powder. It meets the test requirements for silicon dioxide as described in the latest edition of United States Pharmacopoeia/National Formulary (USP/NF) and for hydrated sil...展开 SYLOID® 63 FP is a synthetic, amorphous silica appearing as a white, free-flowing powder. It meets the test requirements for silicon dioxide as described in the latest edition of United States Pharmacopoeia/National Formulary (USP/NF) and for hydrated silicon dioxide as described in the latest edition of Japanese Pharmaceutical Excipients. SYLOID® 63FP also meets the test requirements in the latest edition of the Food Chemicals Codex (FCC). SYLOID® 63 FP is a low pore volume gel with a very large internal surface area. It has a strong affinity for moisture even at very low humidity levels. It is particularly recommended as a free flow and tabletting additive for pharmaceutical products where humidity must be kept to a minimum. 收起
SYLOID® 72 GRACE SYLOID® 72 is a synthetic, amorphous silica appearing as a white free flowing powder. It meets the test requirements for silicon dioxide as described in the latest editions of the Food Chemicals Codex (FCC), the latest edition of Japan’s Specifications an...展开 SYLOID® 72 is a synthetic, amorphous silica appearing as a white free flowing powder. It meets the test requirements for silicon dioxide as described in the latest editions of the Food Chemicals Codex (FCC), the latest edition of Japan’s Specifications and Standards for Food Additives (D326) and European Directive 96/77/EC (monograph E 551). SYLOID® 72 is a moderate pore volume silica gel with large internal surface area. It has a strong affinity for moisture and organic based liquids across a broad range of conditions. SYLOID® 72 can adsorb up to 1.1 ml of a liquid per gram. SYLOID® 72 is particularly recommended as a glidant and tableting aid in nutraceuticals, as a carrier for liquids and to provide free-flow and anticaking properties to hygroscopic powders. SYLOID® 72 exhibits good moisture pickup over a broader range of moisture levels than practically any other silica. 收起
SYLOID® 72 FP GRACE SYLOID® 72 FP is a synthetic, amorphous silica appearing as a white, free-flowing powder. It meets the test requirements for silicon dioxide as described in the latest edition of United States Pharmacopoeia/National Formulary (USP/NF) and for hydrated sil...展开 SYLOID® 72 FP is a synthetic, amorphous silica appearing as a white, free-flowing powder. It meets the test requirements for silicon dioxide as described in the latest edition of United States Pharmacopoeia/National Formulary (USP/NF) and for hydrated silicon dioxide as described in the latest edition of Japanese Pharmaceutical Excipients. SYLOID® 72FP also meets the test requirements of the latest edition of the Food Chemicals Codex (FCC). SYLOID® 72 FP silica is a moderate pore volume silica gel with large internal surface area. It has a strong affinity for moisture across a broad range of moisture levels and also for organic based liquids. SYLOID® 72 FP silica can adsorb up to 1.1 ml of liquid per gram. SYLOID® 72 FP silica is recommended as a glidant and tabletting aid for pharmaceutical products and as a carrier and rheology modifier for liquid products, particularly where moisture control is also a concern. 收起
Tonghai Radish Red (Deodorized) - Liquid Yunnan Tonghai Yang Natural Products Co., Ltd. Tonghai Radish Red (Deodorized) - Liquid is a pure natural and water soluble food color that is extracted from Raphanus sativusL, an edible red shell and heart radish which have a long planting history. The main coloring ingredient is anthocyanin which co...展开 Tonghai Radish Red (Deodorized) - Liquid is a pure natural and water soluble food color that is extracted from Raphanus sativusL, an edible red shell and heart radish which have a long planting history. The main coloring ingredient is anthocyanin which contains pelargonidin. This product is a brown purple liquid that can be dissolved in water and alcohol easily, but not in oil. It is often used in fruit-flavored beverages, semi-solid compound seasonings, candy, cakes, preserved fruits, vinegar, and jam. 收起
Tonghai Radish Red (Deodorized) - Powder Yunnan Tonghai Yang Natural Products Co., Ltd. Tonghai Radish Red (Deodorized) - Powder is a pure natural and water soluble food color that is extracted from Raphanus sativusL, an edible red shell and heart radish which have a long planting history. The main coloring ingredient is anthocyanin which co...展开 Tonghai Radish Red (Deodorized) - Powder is a pure natural and water soluble food color that is extracted from Raphanus sativusL, an edible red shell and heart radish which have a long planting history. The main coloring ingredient is anthocyanin which contains pelargonidin. This product is a deep red powder that can be dissolved in water and alcohol easily, but not in oil. It is often used in fruit-flavored beverages, semi-solid compound seasonings, candy, cakes, preserved fruits, vinegar, and jam. 收起
TriSyl® GRACE TriSyl® silica, used for Edible Oil Refining, is synthetic amorphous micronized silica hydrogel appearing as white free flowing powder. TriSyl® silica for Edible Oil Refining can be used in the following operations, refining of all animal and vegetable o...展开 TriSyl® silica, used for Edible Oil Refining, is synthetic amorphous micronized silica hydrogel appearing as white free flowing powder. TriSyl® silica for Edible Oil Refining can be used in the following operations, refining of all animal and vegetable oils and fats, it electively removes phospholipids, associated trace metals and soaps in the oil refining process and as a “post-bleach” agent for removal of colloidal nickel and nickel soaps generated during hydrogenation. 收起
TriSyl® 300 GRACE TriSyl® 300 silica, used for Edible Oil Refining, is synthetic amorphous micronized silica hydrogel appearing as white free flowing powder. TriSyl® 300 silica for Edible Oil Refining can be used in the following operations, refining of all animal and vege...展开 TriSyl® 300 silica, used for Edible Oil Refining, is synthetic amorphous micronized silica hydrogel appearing as white free flowing powder. TriSyl® 300 silica for Edible Oil Refining can be used in the following operations, refining of all animal and vegetable oils and fats, refining processes when there is a need to reduce the phosphorus level in feedstock which contains a high level of non-hydratable phospholipids, caustic refining, with reduced or no water washes (modified caustic refining process) and de-nickeling process, after oil hardening. 收起
TriSyl® P100 GRACE TriSyl® P100 silica, used in the purification of glyceride oils and methyl and waxy esters, is synthetic amorphous micronized silica appearing as white free flowing powder. It can be used in the following adsorptive applications as a refining or bleaching...展开 TriSyl® P100 silica, used in the purification of glyceride oils and methyl and waxy esters, is synthetic amorphous micronized silica appearing as white free flowing powder. It can be used in the following adsorptive applications as a refining or bleaching aid for the removal of phospholipids, associated trace metals, and fatty acid neutralization soaps in the glyceride oil refining process, “post-bleach” adsorptive agent for removal of colloidal nickel and nickel soaps generated during hydrogenation and for the removal of soaps formed from alkali catalysts in interesterification and methanolysis (in lieu of water-washing). 收起
TriSyl® S615 GRACE TriSyl® S615 silica, used in the purification of glyceride oils and methyl and waxy esters, is a synthetic amorphous micronized silica hydrogel appearing as white free flowing powder. TriSyl® S615 silica can be used as a refining or bleaching aid for ...展开 TriSyl® S615 silica, used in the purification of glyceride oils and methyl and waxy esters, is a synthetic amorphous micronized silica hydrogel appearing as white free flowing powder. TriSyl® S615 silica can be used as a refining or bleaching aid for the removal of phospholipids, associated trace metals, and fatty acid neutralization soaps in the glyceride oil refining process. It can also be used as a “post-bleach” adsorptive agent for removal of colloidal nickel and nickel soaps generated during hydrogenation as well as for the removal of soaps formed from alkali catalysts in interesterification and methanolysis (in lieu of water-washing). TriSyl® S615 silica is the most effective TriSyl® silica hydrogel grade offered by Grace Davison in the U.S. Its application temperature range is the highest and broadest, and its adsorptive capacity for soaps, phosphatides, and trace metals is unparalleled. Properly applied, it also is the most economical grade to use. 收起