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Products in Additives: Thixotrope
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Wacker Chemie AG
HDK® N20
INCI Name:
Silica
Chemical Name:
Pyrogenic Silica
CAS Number:
112945-52-5
Functions:
Rheology Modifier, Extender, Filler, Thixotrope, Viscosity Modifier, Reinforcement, Thickener
Chemical Family:
Silica
Synonyms:
Fumed Silica, Silica, Silicon Dioxide
HDK® N20 is a synthetic, hydrophilic, amorphous silica produced through flame hydrolysis. It is a standard product widely used in various industrial applications. This white colloidal powder offers high purity and serves multiple purposes. One of the primary applications of HDK® N20 is as a thickening and thixotropic agent in organic systems such as unsaturated polyesters, coatings, printing inks, adhesives, and cosmetics. Additionally, it functions as a reinforcing filler in elastomers, particularly silicone elastomers.
Wacker Chemie AG
HDK® H15
INCI Name:
Silica Dimethyl Silylate
Chemical Name:
Pyrogenic Silica
CAS Number:
112945-52-5
Functions:
Reinforcement, Thickener, Rheology Modifier, Extender, Filler, Thixotrope, Viscosity Modifier
Chemical Family:
Silica
Synonyms:
Fumed Silica, Silica, Silicon Dioxide
HDK® H15 is a synthetic, hydrophobic, amorphous silica produced via flame hydrolysis. It is a white colloidal powder of high purity. HDK® H15 is commonly utilized as a thickening and thixotropic agent in coatings, printing inks, adhesives, cosmetics, and other applications. Additionally, it serves as a reinforcing filler in elastomers, particularly silicone elastomers. Moreover, HDK® H15 functions as a free flow additive in the production of technical powders.
Wacker Chemie AG
HDK® H16
Functions:
Rheology Modifier, Thickener, Thixotrope
Compatible Polymers & Resins:
Polyurethanes (PU), Epoxies (EP), Vinyl Esters
Chemical Family:
Silica
Synonyms:
Fumed Silica, Silica, Silicon Dioxide
HDK® H16 is a synthetic, hydrophobic, amorphous silica produced via flame hydrolysis. It is a white colloidal powder of high purity. HDK® H16 is applied as a thickening and thixotropic agent in composites, coatings, adhesives, and sealants, especially in vinylester, epoxy, and polyurethane systems. It also finds applications in adhesives.
Wacker Chemie AG
HDK® H21
Chemical Name:
Pyrogenic Silica
CAS Number:
112945-52-5
Functions:
Thickener, Thixotrope, Rheology Modifier
Chemical Family:
Silica
Compatible Polymers & Resins:
Epoxies (EP), Vinyl Esters, Polyurethanes (PU)
Synonyms:
Fumed Silica, Silica, Silicon Dioxide
HDK® H21 is a synthetic, hydrophobic, amorphous silica produced via flame hydrolysis. It is a white colloidal powder of high purity. HDK® H21 is used as a thickening and thixotropic agent in various applications such as composites, coatings, adhesives, and sealants, particularly in vinylester, epoxy, and polyurethane systems.
Wacker Chemie AG
HDK® T30Plus
INCI Name:
Silica
Chemical Name:
Pyrogenic Silica
CAS Number:
112945-52-5
Functions:
Rheology Modifier, Extender, Filler, Thixotrope, Viscosity Modifier, Reinforcement, Thickener
Chemical Family:
Silica
Synonyms:
Fumed Silica, Silica, Silicon Dioxide
HDK® T30Plus is a synthetic, hydrophilic, amorphous silica produced via flame hydrolysis. It is a standard product widely used in various industrial applications. HDK® T30Plus is a white colloidal powder of high purity. It finds applications in inkjet paper, makeup, powder coatings, printing inks, and rheology control.
Wacker Chemie AG
HDK® T40
Chemical Name:
Pyrogenic Silica
CAS Number:
112945-52-5
Functions:
Thickener, Thixotrope, Reinforcement, Rheology Modifier
Chemical Family:
Silica
Compatible Polymers & Resins:
Polyvinyl Chloride (PVC), Unsaturated Polyester (UPE)
Synonyms:
Fumed Silica, Silica, Silicon Dioxide
HDK® T40 is a standard synthetic, hydrophilic, amorphous silica produced via flame hydrolysis. It is a white colloidal powder of high purity commonly used in various industrial applications. HDK® T40 finds applications in flexographic printing, gravure printing, industrial wood coatings, inkjet paper, offset printing, and printing inks.
Wacker Chemie AG
HDK® H17
Chemical Name:
Pyrogenic Silica
CAS Number:
112945-52-5
Functions:
Thickener, Thixotrope, Rheology Modifier
Chemical Family:
Silica
Compatible Polymers & Resins:
Epoxies (EP), Vinyl Esters, Polyurethanes (PU)
Synonyms:
Fumed Silica, Silica, Silicon Dioxide
HDK® H17 is a synthetic, hydrophobic, amorphous silica produced via flame hydrolysis. It is a white colloidal powder of high purity. HDK® H17 is used as a thickening and thixotropic agent in composites, coatings, adhesives, and sealants, particularly in vinylester, epoxy, and polyurethane systems.
Wacker Chemie AG
HDK® N20Plus
INCI Name:
Silica
Chemical Name:
Pyrogenic Silica
CAS Number:
112945-52-5
Functions:
Rheology Modifier, Extender, Filler, Thixotrope, Viscosity Modifier, Reinforcement, Thickener
Chemical Family:
Silica
Synonyms:
Fumed Silica, Silica, Silicon Dioxide
HDK® N20Plus is a hydrophilic, synthetic, amorphous silica produced through flame hydrolysis. It is a standard product widely used in various industrial applications. HDK® N20Plus is a white colloidal powder of high purity. It finds applications in offset printing and powder coatings.
Wacker Chemie AG
HDK® H18
Chemical Family:
Silica
Functions:
Thickener, Viscosity Modifier, Rheology Modifier, Thixotrope
End Uses:
Wind Turbine Blades, Epoxy Coating, Sensors
Compatible Polymers & Resins:
Polyurethanes (PU), Epoxies (EP), Vinyl Esters
Labeling Claims:
Cruelty-Free, High Purity, Ulta Beauty's Conscious Beauty, Credo Clean Standard, Clean at Sephora
INCI Name:
Silica Dimethyl Silylate
Synonyms:
Fumed Silica, Silica, Silicon Dioxide
HDK® H18 is a synthetic, hydrophobic, amorphous silica produced via flame hydrolysis. It is a white colloidal powder of high purity. HDK® H18 is used as a thickening and thixotropic agent in composites, coatings, adhesives, and sealants, particularly in vinylester, epoxy, and polyurethane systems.
Wacker Chemie AG
HDK® T30
INCI Name:
Silica
Chemical Name:
Pyrogenic Silica
CAS Number:
112945-52-5
Functions:
Filler, Thixotrope, Viscosity Modifier, Thickener, Reinforcement, Rheology Modifier
Chemical Family:
Silica
Synonyms:
Fumed Silica, Silica, Silicon Dioxide
HDK® T30 is a hydrophilic, synthetic, amorphous silica produced through flame hydrolysis. It is a standard product widely used in various industrial applications. HDK® T30 is a white colloidal powder of high purity. It finds application in inkjet paper, make-up, powder coatings, printing inks, and rheology control.
Evonik
AEROSIL® R 202
INCI Name:
Silica Dimethicone Silylate
Chemical Name:
Hydrated Silica, Silica gel, pptd., cryst.-free, Silanamine, 1,1,1-trimethyl-N-(trimethylsilyl)-,hydrolysis products with silica
Functions:
Rheology Modifier, Thixotrope, Defoamer, Viscosity Modifier, Thickener
Chemical Family:
Silica
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.
Evonik
AEROSIL® R 208
Chemical Name:
Hydrated Silica, Silane, trimethoxyoctyl-, hydrolysis products with silica, Silica gel, pptd., cryst.-free
Functions:
Thixotrope
Chemical Family:
Silica
AEROSIL® R 208 is a fumed silica aftertreated with polydimethylsiloxane with excellent thickening properties.
Evonik
AEROSIL® 300
INCI Name:
Silica
Chemical Name:
Silica gel, pptd., cryst.-free, Pyrogenic Silica
Functions:
Filler, Stabilizer, Thixotrope, Viscosity Modifier, Thickener, Reinforcement, Rheology Modifier, Anti-Caking Agent, Carrier, Heat Stabilizer, Leveling Agent
Chemical Family:
Silicates, Silica
AEROSIL® 300 is a hydrophilic fumed silica with a specific surface area of 300 m²/g.
Evonik
AEROSIL® OX 50
Chemical Name:
Silanamine, 1,1,1-trimethyl-N-(trimethylsilyl)-,hydrolysis products with silica, Silica gel, pptd., cryst.-free
Functions:
Thixotrope, Processing Aid, Reinforcement, Anti-Blocking Agent
Chemical Family:
Silica
Compatible Polymers & Resins:
Silicones, Thermoplastic Elastomers (TPE)
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.
Evonik
AEROSIL® 380
INCI Name:
Silica
Chemical Name:
Silica gel, pptd., cryst.-free, Pyrogenic Silica
Functions:
Filler, Stabilizer, Thixotrope, Viscosity Modifier, Thickener, Reinforcement, Rheology Modifier, Anti-Caking Agent, Carrier, Heat Stabilizer, Leveling Agent
Chemical Family:
Silicates, Silica
AEROSIL® 380 is a hydrophilic fumed silica with a specific surface area of 380 m²/g.
Applied Material Solutions
AMSil™ F-H22
Functions:
Defoamer, Shrinkage Reducing Agent, Anti-Caking Agent, Thickener, Anti-Foaming Agent, Anti-Static Agent, Adsorbent, Filler, Carrier, Thixotrope
CAS Number:
112945-52-5, 7727-43-7
Chemical Family:
Silica, Dolomite
AMSil™-F H22 is a hydrophobic silica, fumed and precipitated silicas are used in a wide range of applications