Gelest RIA-SSA

INCI Name: Iron OxidesStearyl Triethoxysilane

Gelest Red Iron Oxide SS (RIA-SSA) is a red iron oxide powder treated with stearyl triethoxysilane. This hydrophobic treatment imparts the excellent wetting properties of the shorter-chain silanes with a more emollient skin feel in powders and dispersed systems. It is a pigment that is used in various color cosmetic formulations.

Properties

Physical Form: Powder
Solid

Product families

Applications

Personal Care — Beauty & Care

Color Cosmetics
Sun Care

Product Families

Cosmetic Ingredients — Pigments & Colorants

Color Pigments
Treated Pigments & Powders

Pigments & Colorants — Treated Pigments & Powders

Hydrophobic Treatments

Other characteristics

Color: Red
Synonyms: n -Octadecyltriethoxysilane, Octadecyltriethoxysilane, Silane, Triethoxyoctadecyl-, Stearyltriethoxysilane, Triethoxyoctadecylsilane
Pigment Treatment Type: Silicone & Silane Treatment
Pigment Treatment Family: Hydrophobic Treatments
Odor: Slight characteristic
Markets: Personal Care
C.I. Number: 77491
Appearance: Red powder
Technology: Cosmetic Ingredients
Pigments & Colorants
Benefit Claims: Aesthethic Enhancement
Color & Look
Cushioning Effect
Imparts Lubricity
Sensory Enhancement
Water Repellency
Application Format: Creams
Leave On
Lotions
Powder
Spray
Country Availability: Canada
USA
Packaging Information: 75g
300g
1kg
10kg
25kg
Packaging Under : Nitrogen
Cosmetics: Face Powder
Foundation
Cosmetic Ingredients Functions: Pigment

Technical data

Table 1 of 4

2 rows

Characteristic	Value	Unit
Hydrophobicity	Passes (1 gram floats on 50 ml still deionized water for one hour)	—
Loss on Drying (at 105°C, 3 hours)	max. 1	%

Table 2 of 4

1 row

Characteristic	Value	Unit
Microbial Content (No Pathogens)	max. 100	cfu/g

Table 3 of 4