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Silicone Emulsifiers
Shin-Etsu Silicone offers a wide range of products that can be used as surfactants and powder dispersants. Products with silicone as the main chain are available in two types: linear and branched. (*For crosslinked types, please refer to Emulsifying silicone gels.) We also offer two types of hydrophilic groups: polyether and polyglycerin. In addition, we offer silicone acrylates, which are dispersants with high powder dispersion performance.
Surfactants with linear/branched hydrophobic groups (silicone emulsifiers) can control the emulsion particle size and are suitable for preparing finer emulsions. We offer a lineup of emulsifiers with linear type hydrophobic groups and various HLB values, which function as O/W or W/O emulsifiers depending on the HLB value. Emulsifiers with branched hydrophobic groups include those with silicone branches (KF-6028, KF-6104), those with alkyl branches (KF-6048), and those with both silicone and alkyl branches (KF-6038, KF-6105). The most suitable emulsifier can be selected according to the silicone fluid used. There are two types of hydrophilic groups: polyether and polyglycerin. Polyether modified silicones can be used to prepare finer emulsions, while polyglycerin modified silicones have high water retention properties and impart a soft, moist feel. We also offer polyglycerin-modified silicones (KF-6106 and KF-6115) and silicone acrylates (KP-578) as products specialized for powder dispersants.
Product Lineup and Molecular Structure Models
| Type | Product | Molecular model | |
|---|---|---|---|
| Linear type (active agent/dispersant) | Polyether modified Useful for emulsified preparations mainly containing silicone fluids | KF-6011 KF-6011P KF-6012 KF-6015 KF-6017 KF-6017P KF-6043 | |
| Polyether alkyl comutability Useful for emulsified preparations mainly containing ester oils and hydrocarbon oils. | KF-6048 | ||
| Branching type (activator/dispersant) | Polyether modified Useful for emulsified preparations mainly containing silicone fluids | KF-6028 KF-6028P | |
| Polyglycerin modified Useful for emulsified preparations mainly containing silicone fluids | KF-6100 KF-6104 KF-6106 Dispersing agent | ||
| Polyether alkyl comutability Useful for emulsified preparations mainly containing ester oils and hydrocarbon oils. | KF-6038 | ||
| Polyether alkyl comutability Useful for emulsified preparations mainly containing ester oils and hydrocarbon oils. | KF-6105 KF-6115 Dispersing agent | ||
| Silicone acrylates (dispersing agents) | KP-578 Dispersing agent | ||
Solubility in Various Silicone Fluids (Concentration 20 wt%, RT)
| KF- 6011 6011P | KF- 6012 | KF- 6015 | KF- 6017 6017P | KF- 6028 6028P | KF- 6038 | KF- 6043 | KF- 6048 | KF- 6100 | KF- 6104 | KF- 6105 | KF- 6106 | KP- 578 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| KF-96A-6cs (dimethicone) | I | I | I | S | S | S | I | I | I | S | S | S | S |
| KF-995 (cyclopentasiloxane) | I | I | S | S | S | S | I | S | I | S | S | S | S |
| KF-56A (diphenylsiloxyphenyl trimethicone) | S | S | S | S | S | S | I | S | I | S | S | S | S |
| Mineral oil | I | I | I | I | I | S | I | S | I | I | S | I | I |
| Isostearic acid | I | S | S | I | I | S | I | S | I | S | S | S | S |
| Triethylhexanoin | S | S | S | S | S | S | S | S | I | I | S | I | S |
| Ethanol* | S | S | S | S | S | I | S | I | S | I | I | I | I |
| 1,3-Butylene glycol | S | I | I | I | I | I | S | I | S | I | I | I | I |
| Glycerin | I | I | I | I | I | I | I | I | S | I | I | I | I |
| Water | S | S | I | I | I | I | S | I | I | I | I | I | I |
S: Soluble I: Insoluble *Purity: approx. 95%
KF-6028
KF-6028
A branched silicone chain polyether-modified silicone surfactant that can be used as a W/Si emulsifier. It has excellent solubility in oil and can be used to create products with characteristics such as emulsion viscosity and stability. HLB: 4.0
KF-6004
KF-6004
A polyether-modified silicone surfactant that can be used as a texture modifier and emulsifier. Wax-like at room temperature. HLB: 9.0
KP-578
KP-578
A graft copolymer consisting of acrylic polymer and dimethylpolysiloxane. (Acrylates/ethylhexyl acrylate/dimethicone methacrylate) copolymer has the characteristics of both acrylic resin and silicone. It has excellent adsorbability to pigment surfaces and can be used as an excellent dispersant for pigments in silicone.
KF-6012
KF-6012
A polyether-modified silicone surfactant that can be used as a texture modifier and emulsifier. HLB: 7.0
KF-6015
KF-6015
A polyether-modified silicone surfactant that can be used as a W/Si emulsifier. HLB: 4.5
KF-6011P
KF-6011P
A polyether-modified silicone surfactant that can be used as a texture modifier and emulsifier. HLB: 14.5
KF-6043
KF-6043
A polyether-modified silicone surfactant that can be used as a texture modifier and emulsifier. HLB: 14.5
KF-6048
KF-6048
A branched alkyl chain polyether-modified silicone surfactant that can be used as a W/O emulsifier. It exhibits excellent solubility in a wide range of organic oils containing OMC, enabling the production of products with distinctive characteristics such as viscosity and stability of emulsions. HLB: 3.5
KF-6017P
KF-6017P
A polyether-modified silicone surfactant that can be used as a W/Si emulsifier. HLB: 4.5
KF-6011
KF-6011
A polyether-modified silicone surfactant that can be used as a texture modifier and emulsifier. HLB: 14.5
KF-6028P
KF-6028P
A branched silicone chain polyether-modified silicone surfactant that can be used as a W/Si emulsifier. It has excellent solubility in oil and can be used to create products with characteristics such as emulsion viscosity and stability. HLB: 4.0
KF-6017
KF-6017
A polyether-modified silicone surfactant that can be used as a W/Si emulsifier. HLB: 4.5
KF-6038
KF-6038
Silicone alkyl chain co-variable polyether modified silicone surfactant. Can be used as an emulsifier for W/Si and W/O systems. Exhibits excellent solubility in both silicone fluid and fatty oils, enabling the production of products characterized by emulsion viscosity and stability. HLB: 3.0
KF-6104
KF-6104
A polygycerol-modified silicone surfactant with branched silicone chains. Can be used as a W/Si emulsifier. Excellent moisture retention, and emulsions containing this product are easily absorbed by the skin, leaving it feeling very soft and moist. HLB: Low
KF-6105
KF-6105
Silicone alkyl chain comonomer modified polyglycerin silicone surfactant. Can be used as a W/Si and W/O emulsifier. It has excellent solubility in both silicone fluid and oils and fats, enabling the creation of products characterized by their viscosity and stability after emulsification. It has excellent moisture retention properties, and emulsions containing this product are easily absorbed by the skin, giving it a very soft and moist feel. HLB: Low
KF-6106
KF-6106
A polyglycerol-modified silicone surfactant with branched silicone chains. It has high adsorbability to pigment surfaces and can be used as an excellent dispersant for pigments in silicone. HLB: Low
KF-6115
KF-6115
Silicone alkyl chain co-variable polyglycerol modified silicone surfactant. Excellent adsorption to pigment surfaces and solubility in both silicone fluid and oils, making it useful as an excellent dispersant for pigments in various oil agents. HLB: Low
KF-6180
KF-6180
W/O silicone emulsifier with high emulsification performance for plant oils and UV absorbers.