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Silica Gel

CAS Number
112926-00-8
EC Number
601-214-2
Molecular Weight
60.084 g/mol

Description

Silica Gel (CAS 112926-00-8 ) is a synthetic amorphous silicon dioxide used across industrial and consumer product manufacturing as a functional additive. Its high surface area and porous structure make it effective for controlling rheology and managing foam. This material is essential for stabilizing formulations across a broad range of processing environments. In coatings and inks, it acts as a matting agent and anti-settling additive, controlling sheen levels and preventing pigment separation. It is highly effective in both solvent-borne and waterborne systems. Rubber and tire compounders incorporate it as a reinforcing filler and processing aid, improving compound stability and extending the service life of finished elastomeric products. Personal care formulators use it to adjust texture, control oil absorption, and improve the spreadability of creams, powders, and color cosmetics. It provides a smooth application and enhances the overall sensory profile of high-end cosmetic goods. In adhesives, sealants, and polymer systems, it functions as a thixotropic agent and stabilizer. This prevents sagging in applied films and improves the shelf stability of packaged products during long-term storage and transport. The product is supplied as a fine white powder in technical, food-grade, and cosmetic-grade specifications. Standard grades include FCC , USP , and Ph. Eur. compliant material to meet strict regulatory requirements. Particle size and surface area vary by application requirement to ensure optimal performance. Bulk quantities are available in bags or supersacks, with precipitated grades being the most common form for industrial supply chains. Contact us for supply of Silica Gel Request Quote

Other Names (Synonyms)

Silica | Silica gel, pptd., cryst.-free | Dioxosilane

Key Technical Features

  • High Purity Grade standard
  • Consistent Batch Quality
  • Full Regulatory & REACH Support
  • Global Logistics Network enabled

Physical Properties

Melting Point1610°C
Boiling Point2230°C
Density2.6
Flash Point23°C
AppearanceAmorphous silica, the noncrystalline form of SiO2, is a transparent to gray, odorless, amorphous powder
Colorblue
OdorOdorless
Formpowder or granules
Water SolubilityInsoluble in water
pH~6.8 (10% in aq. suspension)

Safety & Handling

Warning
GHS07· IrritantGHS08· Health Hazard

Hazard Statements

H315Causes skin irritation
H319Causes serious eye irritation
H320Causes eye irritation
H335May cause respiratory irritation
H341Suspected of causing genetic defects
H350May cause cancer
H372Causes damage to organs through prolonged or repeated exposure
H373May causes damage to organs through prolonged or repeated exposure

Precautionary Statements

P203Obtain, consult and follow expert instructions for use.
P260Do not breathe dust/fume/gas/mist/vapours/spray.
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash … thoroughly after handling.
P270Do not eat, drink or smoke when using this product.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P318IF exposed or concerned, get medical advice.
P319Get medical advice/attention if you feel unwell.
P321Specific treatment (see … on this label).
P405Store locked up.
P501Dispose of contents/container in accordance with local regulations.
P265Wash … thoroughly after handling.
P352IF ON SKIN: Wash with plenty of water.
P340IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P317Get emergency medical help.
P317If eye irritation persists: Get medical advice/attention. Get emergency medical help.
P364Take off contaminated clothing and wash it before reuse.
P233Store in a well-ventilated place. Keep container tightly closed.
P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Trade & Regulatory

WGK (Germany)2