AMSil™ 665 is a hydrophobic silica, fumed and precipitated silicas are used in a wide range of applications

Functions: Adsorbent, Anti-Caking Agent, Anti-Static Agent, Carrier, Defoamer, Filler

Chemical Family: Barites & Barium Salts, Calcium Salts, Carbonates, Silica

Technical Data Sheet

Knowde Enhanced TDS

Identification & Functionality

Agrochemical Functions
CASE Ingredients Functions
Cosmetic Ingredients Functions
Plastics & Elastomers Functions
CAS No.
112945-52-5
EC No.
601-216-3

Features & Benefits

Materials Features
Benefits
  • Adsorbent
  • Anti-blocking, anti-sagging, anti-setting, anti-setoff
  • Mechanical and optical properties improvements
  • Reinforcement
  • Pigment stabilization and dispersion
  • Foam control

Applications & Uses

Plastics & Elastomers End Uses
Applications
  • Fire extinguishers
  • Paints, inks, coatings, and toners
  • Cosmetics
  • Defoamers
  • Silicone rubber
  • Plastics
  • Silicone sealants
  • Greases
  • Polyester resins

 

Properties

Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Average Particle Size4μm
Bulk Density8 - 9lb/ft³
Hydrophobicity LevelMed high
pHmax. 10.5
Specific Surface Area140m²/g

Packaging & Availability

Packaging Type
Packaging Information
  • 2 * 450 lb supersacks
  • 36 * 25 lb paper bags