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<p>Gelest Inc. (a Mitsubishi Chemical Group company) manufactures and provides silane, silicone, surface treated pigments and metal-organic compounds serving advanced technology markets through a customer driven approach. <span style="color: rgb(56, 60, 58);">With deep technical expertise and extensive analytical capabilities across organic, polymer, inorganic, and materials chemistries, the Gelest team possesses unique dexterity and the ability to develop and scale a wider range of products.&nbsp;Our technical teams work closely with the customer to understand and develop a solution that meets their specific chemistry and application needs.&nbsp;From inception to commercialization, Gelest is a partner you can trust.&nbsp;&nbsp;</span></p>

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Vertasil

SiQube



SiBrid® Fluids are hybrid fluids that cross the boundaries between organics and silicones. SiBrid® Fluids are the preferred cosmetic vehicles for naturals where silicone-like properties are desired.


SiBrid



Seribrite™ SS is a high whiteness sericite that provides slip and creaminess not achievable with other treated and untreated sericites.


Seribrite

XYLEX

SiQube® Polysilsesquioxane Steardimonium Chloride (Q1850) is a quaternary ammonium salt with conditioning properties for use in rinse-off formulations. In body washes, this product acts as a conditioning agent that leaves a smooth feel on skin without the need to incorporate a large oil phase into the formula.

SiQube® Q1850

SiBrid® DIETHICONE DE-23 (DE-23) is a rich, non-tacky emollient that is substantive to the skin. It provides a rich feel in water-in-silicone emulsions and lipsticks. Due to its excellent pigment-wetting properties, this product also serves as a good binder in pressed powders.

SiBrid® DE-23

SiBrid® CAPRYLYL METHICONE (TM-081) combines a light, dry feel and the excellent slip of silicone with excellent organic compatibility. Due to its good pigment-wetting properties, this product is recommended as an excellent vehicle for long-wearing foundations, lipsticks, and eye shadows. It also performs well as an additive in bath and tanning oils to enhance spreadability and reduce tack in many oil-based formulations.

SiBrid® TM-081

Gelest Titanium Dioxide HS (WIA-HSA) is a white titanium dioxide powder treated with disodium carboxyethyl siliconate. This pigment is used in various color cosmetic formulations. It has a higher tinting strength and a reduced tendency for color flotation and plate-out.

Gelest WIA-HSA

Gelest Red Iron Oxide SR (RIA-SRA) is a red iron oxide powder with polycaprylylsilsesquioxane and trimethylsiloxysilicate. The hydroxyl-terminated silsesquioxane network in the coating improves adhesion to skin and hair, making it ideal for use in color cosmetic formulations. This pigment is the best candidate for use in long-wearing and water-resistant makeup.

Gelest RIA-SRA

Gelest POLYDIMETHYLSILOXANE, TRIMETHYLSILOXY TERMINATED, 10,000 cSt (DMS-T41) has good thermal stability. This product is used in brakes.

Gelest DMS-T41

Gelest POLY(3,3,3-TRIFLUOROPROPYLMETHYLSILOXANE), 1,000 cSt (FMS-131) provides extreme pressure performance, fuel resistance, and good damping properties. This product is used in aerospace applications, bearings, and gears.

Gelest FMS-131

Gelest TETRACHLOROPHENYL-T-BRANCHED-POLYDIMETHYLSILOXANE, 70-75 cSt (PTT-1117) has good damping properties. This product is used in bearings, gears, and optical applications.

Gelest PTT-1117

Gelest (48-52% TRIFLUOROPROPYLMETHYLSILOXANE) (48-52% DIMETHYLSILOXANE) COPOLYMER, 80-120 cSt (FMS-221) provides extreme pressure performance, fuel resistance, and good damping properties. This product is used in aerospace applications, bearings, gears, and optical applications.

Gelest FMS-221

Gelest Inc.

Gelest Inc. (a Mitsubishi Chemical Group company) manufactures and provides silane, silicone, surface treated pigments and metal-organic compounds serving advanced technology markets through a custome

Gelest Inc. - Knowde

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Gelest 11-(2-METHOXYETHOXY)UNDECYLTRICHLOROSILANE (SIM6491.5) forms self-assembled monolayers with "hydrophilic tips." This product functions as a coupling agent.

Gelest 11-(2-METHOXYETHOXY)UNDECYLTRICHLOROSILANE (SIM6491.5) (US) Safety Data Sheet

Gelest 11-(2-METHOXYETHOXY)UNDECYLTRICHLOROSILANE (SIM6491.5) (US) Safety Data Sheet - Gelest Inc.

Gelest SIM6491.5

SiBrid® DIETHICONE DE-12 (DE-12) is a light emollient that provides excellent spreading and blending. It is especially suited for use in water-in-silicone and powder cream foundations. This product is also an exceptional vehicle for pigment wetting and dispersion. It is used as a solvent for a wide range of cosmetic oils, silicones, and even some waxes.

SiBrid® DE-12

SiBrid® DIETHICONE DE-15 (DE-15) is a light emollient with a soft, cushion-like skin feel. It imparts excellent slip and spreading properties in skin care and color cosmetics. In water-in-silicone foundations and pressed powders, this product serves as an excellent vehicle for wetting pigments. It exhibits far greater compatibility with common cosmetic ingredients than dimethicone fluids.

SiBrid® DE-15

Gelest Yellow Iron Oxide TC (YIA-TCA) is a yellow powder treated with triethoxycaprylylsilane. This alkyl silane coating provides a very hydrophobic surface that increases the ease of particle dispersion in natural and synthetic fluids and helps stabilize particles in emulsion systems.

Gelest YIA-TCA

Gelest (30-35% DODECYLMETHYLSILOXANE)-[7-10% HYDROXY(POLYETHYLENEOXY(6-9)PROPYL)METHYLSILOXANE]-(55-65% DIMETHYLSILOXANE) TERPOLYMER, 250-350 cSt (ABE-3642) functions as an intermediate.

Gelest ABE-3642

Gelest ALUMATRANE, tech (AKA005) is a moisture and air-stable alumina precursor. This product functions as an intermediate.

Gelest AKA005

Gelest ALUMINUM s-BUTOXIDE (AKA020) is employed in the preparation of alumina sols and cordierite ceramics. It is used as a primer for adhesives on mild steel and in catalyst manufacturing and chemical production.

Gelest AKA020

Gelest SIM6491.5 - Gelest Inc. - 943349-49-3 - Silanes - Knowde

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	Value	Units	Test Method / Conditions
Boiling Point (at 1.25 mmHg)	145 - 149	°C	-

	Value	Units	Test Method / Conditions
Hydrolytic Sensitivity	8 (Reacts rapidly with moisture, water, protic solvents)	-	-
Density (at 20°C)	1.07	g/ml	-
Molecular Weight	363.83	g/mol	-

Gelest SIM6491.5

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