Products in Rheology Modifiers

SIPERNAT® 50 S is a hydrophilic, finely milled silica. Besides its application as flow aid and highly effective anticaking agent it also may serve as carrier of especially high absorptive capacity in case particle fineness is required.

AEROSIL® 200 HV is a hydrophilic fumed silica with a specific surface area of 200 m²/g.

AEROSIL® R 208 is a fumed silica aftertreated with polydimethylsiloxane with excellent thickening properties.

AEROSIL® R 202 is a hydrophobic fumed silica grade, treated with a polydimethylsiloxane. This product can be used in defoamer formulations for sedimentation stabilization and due to its high hydrophobicity as defoaming component.

AEROXIDE® Alu C 805 is a fine-particulate, fumed aluminum oxide (Al₂O₃) that is highly hydrophobized with an organosilane.

AEROSIL® 300 is a hydrophilic fumed silica with a specific surface area of 300 m²/g.

SIPERNAT® 500 LS is a very finely ground silica with high surface area, low drying loss and particulary high absorbency.

ZEOFREE® 5162 is a finely milled, hydrophilic silica. It is primarily used as a free-flow agent in other applications. ZEOFREE® 5162 can also be used in-situ hydrophobized in defoamers. The use of an alkaline catalyst is recommended.

AEROSIL® R 106 is a hydrophobic fumed silica after treated with D4 (Octamethylcyclotetrasiloxane).

TEGO® SML 20 is a liquid emulsifier that is non-ionic and made of polyoxyethylene-(20)-sorbitan monolaurate. It is used as a solubilizer for oils and dyestuffs, as well as a defoamer and antistatic agent in textile formulations. TEGO® SML 20 is compatible with anionic, cationic, and amphoteric surfactants due to its non-ionic nature. It is also biodegradable and has good environmental behavior. When used as a co-emulsifier, it exhibits synergistic effects with other surfactants.

AEROSIL® 200 is a hydrophilic fumed silica with a specific surface area of 200 m²/g.

AEROSIL® OX 50 is a fumed silica with a very low specific surface area, low thickening, and high purity. The product can be used as an additive or as a raw material. In polymer composites, high filler loading can be achieved, making it possible to control essential characteristics of polymers.

AEROSIL® R 812 is hydrophobic fumed silica grade treated with HMDS (Hexamethyldisilazane). It can be used for sedimentation stabilization and due to its high hydrophobicity as defoaming agent.

AEROSIL® 380 is a hydrophilic fumed silica with a specific surface area of 380 m²/g.

SIPERNAT® D 10 is a milled hydrophobic (i.e., not wettable by water) silica. It is used in a great variety of defoamers due to its high effectiveness and ease of dispersion.

ZEOFREE® 5161 is a hydrophilic, coarse silica combining a high absorptive capacity with a good flowability. It is well suited to transform any type of liquid, including defoamers, into dry, free flowing powder concentrates.

T-Det® SMO is used as a water-in-oil emulsifier or as an oil-in-water emulsifier. This product is a low HLB surfactant used in conjunction with an auxiliary surfactant in cosmetic formulations, oil field chemicals, plastics, household products, coatings, and textile chemicals.

Harcros Triphenyl Phosphite is a multifunctional additive used in chemical manufacturing. It belongs to the chemical families of ethers, phosphites, and organophosphorus compounds. The chemical name is triphenyl phosphite, and it functions as an antioxidant, stabilizer, rheology modifier, and intermediate, offering enhanced stability and processing in a variety of industrial applications.

GENIOPLAST® PP 20A08 is a pelletized formulation consisting of 20% functional silicone dispersed in polypropylene. It has been specifically developed as a compounding additive for unfilled and filled thermoplastic polyolefin compounds. This product is odorless. When used within the recommended levels (0.5 - 2%), GENIOPLAST® PP 20A08 does not have a negative impact on the thermo-mechanical properties of the compounds it is added to. Additionally, due to its specific effect, the processing temperature of the polyolefin compound can be slightly lowered.

GENIOPLAST® Pellet 345 is a soft, highly transparent, thermoplastic elastomeric silicone copolymer. It serves as a processing aid for plastics processing, acting as a polymer additive to improve flow and mechanical properties. Additionally, it functions as a slip additive for bi-oriented Polypropylene films (BOPP).

GENIOPLAST® Pellet S is a pelletized silicone gum formulation that contains a remarkably high loading of ultrahigh molecular weight (UHMW) siloxane polymer. It is primarily used as a plastic additive. Additionally, GENIOPLAST® Pellet S has the capability to enhance the burning characteristics of polyolefins when combined with halogen-free flame retardant fillers.

VINNEX® 8880 is an innovative compound made from a vinyl acetate/vinyl laurate copolymer and polyvinyl acetate. It is a colorless, tasteless, and odorless thermoplastic resin that comes in a dosable form and can be easily melted. This versatile product is recommended for use in transparent films and injection molding applications. It is a flexible polymer with a low melt viscosity, making it well-suited for thermoplastic processing.

MASEMUL® DMG 9502 is a versatile ingredient used in margarine, bakery products, and coffee whiteners. It acts as an emulsifier and extrusion aid, contributing to the quality and performance of various food products. Applications include agriculture and feed, food and nutrition, printing, and packaging markets. MASEMUL® DMG 9502 brings its unique benefits to a wide array of industries.

MASEMUL® MDG 4502 is a vital component enhancing chewing gum bases and candies. Functions include: Emulsification, anti-sticking, and extrusion aid. Operating within the agriculture and feed, food and nutrition, and printing and packaging markets, MASEMUL® MDG 4502 contributes to diverse industries.

MASEMUL® DMG 9502H is a key player in the creation of margarine and bakery products. Its role as an emulsifier contributes to the quality and performance of these food items. Within the markets of food and nutrition, printing, and packaging, MASEMUL® DMG 9502H finds its significance, enhancing both the culinary and packaging aspects of your products.

Gelest POLYDIMETHYLSILOXANE, TRIMETHYLSILOXY TERMINATED, 1,000 cSt (DMS-T31) has good thermal stability. It functions as a diluent and is used in brakes.

Flytac 191’s is obtained by hydrogenating cracked C5 to achieve high-quality, multi-purpose, water-white thermoplastic hydrocarbon resin. This C5 hydrogenated hydrocarbon resin is mainly used for hot melt adhesives, and hot melt pressure sensitive adhesive tackifiers. It has good thermal stability, low odor, and good compatibility with SIS, APAO, etc.

Gelest POLYDIMETHYLSILOXANE, TRIMETHYLSILOXY TERMINATED, 100 cSt (DMS-T21) has good thermal stability. It functions as a diluent and is used in brakes.

AFCONA 8530 is a wetting and dispersing additive for solvent-based paints. Its acidic group provides excellent anchoring of inorganic pigments and matting agents. Its linear structure helps to reduce the viscosity of filler and extender dispersions. It is specifically designed for PVC, UPE, and PU foam systems, aiding in the dispersion of fillers and inorganic pigments while providing good viscosity reduction.

ACCESS® SFR OH 30 is a highly effective defoamer designed to control foam in a wide range of industrial processes. This product is specifically formulated to provide superior foam control, making it ideal for use in applications such as coatings, adhesives, and other industrial processes where foam can be a problem. ACCESS® SFR OH 30 is easy to handle and apply, with low dosage rates required to achieve the desired results.

AFCONA 7466 is a highly functional polymer containing carboxylic acids, providing excellent anti-settling, anti-floating, and anti-flooding properties. It also effectively stabilizes compounds containing color pigments and extenders, and, when combined with a suitable rheology agent, it can further enhance its anti-settling capabilities.

AFCONA 7525 is a block polymer with acidic functionality and viscosity-depressing properties. It is recommended for use in unsaturated polyester, PVC, epoxy, and polyurethane resin systems and is primarily used as a wetting and dispersing agent in highly filled systems, providing strong viscosity-depressing properties. It has excellent wetting and dispersing properties with pigments and functional fillers such as ATH, resulting in very low viscosity.

AFCONA 7520 is a block polymer with acidic functional groups that has the ability to reduce viscosity. It is recommended for use in UPE, PVC, epoxy, and polyurethane resin systems, and is especially effective in high-filled systems, such as those used in the artificial marble industry.

AFCONA 7510P is a block polymer with acidic functional groups and viscosity depressing properties in powder delivery form. It is recommended for use in unsaturated polyester, PVC, epoxy, and polyurethane resin systems. AFCONA 7510P is very similar to AFCONA 7500 and AFCONA 7520, but with a different modification. As a result, the performance of these three products is very close but may vary in different binder systems. Of the three products, AFCONA 7510P is the most hydrophilic.

AFCONA 7530 is specifically designed for rheology control and is recommended for use in unsaturated polyester, PVC, epoxy, and flexible PU compounding applications. It contains hydroxyl, carboxylic, amine and amide groups, which form a hydrogen bonding network that leads to improved rheology control.

AFCONA 7510 is a block polymer with acidic functional groups that has viscosity-depressing properties. It is recommended for use in unsaturated polyester, PVC, epoxy, and polyurethane resin systems, and is especially effective in highly filled systems. It is especially suitable for applications involving ATH systems or artificial marble.