Silicone water repellent

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Silway 732
 
Silway 732 MH Silicone fluid hydrogen-containing polysiloxane
 
Silway-732 has a high content of silicon hydrogen bonds, can react with double bonds, hydroxyl and other functional groups, and is widely used. Used for moisture-proof and hydrophobic treatment of stone, dry powder fire extinguishing agent, glass and other surfaces. Used for finishing cotton, silk, acrylic, polyester and other fibers. For the synthesis of polyether modified silicone oil, it is a necessary raw material for polyurethane foam agent, coating leveling agent, fabric finishing agent, etc. Used as a high temperature vulcanized silicone rubber anti yellow agent and addition type silicone rubber crosslinking agent.
 
 
Typical Applications of Hydrogen Silicone Fluid
  • Waterproof treatment（Water repellent）
  • Fabric Finishing
  • Polyether modified silicone oil
  • Silicone rubber additives
 
Key Features of Hydrogen Silicone Fluid
  • Greatly improve the water resistance of the treated substrate
  • ives the fabric excellent softness, fluffiness and water repellency
  • For the synthesis of polyether modified silicone oil
  • Used as an additive for silicone rubber
 
Typical Physical Properties
Property
Standard
Appearance
Colorless to slightly yellowish liquid
Hydrogen content (%)
1.58~1.60
Viscosity (cSt, 25 ℃)
20~30
Specific gravity (25/25 ℃)
0.98~1.02
Volatile (150 ℃,3h,%)
<1.5
Flash point (closed, ℃)
>150
 
 
Packing
200L drums or 1000L IBC or according to customer request
 
Storage
Dry and ventilated
 
Shelf Life 
12 months