Sign In | Join Free | My chinalane.org
China Ecopower(Guangzhou) New material Co.,limited logo
Ecopower(Guangzhou) New material Co.,limited
GUANGZHOU ECOPOWER NEW MATERIAL CO.,LIMITED Creat value for Chemical Additive Attitude,Practice,Teamwork!
Site Member

4 Years

Home > Precipitated Silica >

High Transparent Precipitated Silica for Vulcanized Silicone Rubber and Thermal Insulation

High Transparent Precipitated Silica for Vulcanized Silicone Rubber and Thermal Insulation

Brand Name : Ecopower

Model Number : SAI - 773

Certification : ISO9001,ISO14001,ISO/TS 16949:2009

Place of Origin : China

MOQ : Negotiation, MT

Price : USD,Price Negotiation

Payment Terms : D/A, D/P, L/C, T/T

Supply Ability : 180000 MT/year

Delivery Time : two weeks after order

Packaging Details : 20kg / bag

Application : Vulcanized Silicone Rubber

Property : High tranparent

Total Fe mg / kg : ≤ 200

DBP absorption Value cm³ / g : 2.0 - 2.7

BET specific surface area m² / g : 160 - 210

Salt As Na2SO4 % : ≤ 1

pH Value ( 5% aqueous suspension ) : 6.0 - 7.0

Ignition Loss at 1000 ℃ % : ≤ 7

Appearance : Pure white powder

Synonyms : White carbon black

Contact Now

High Transparent Precipitated Silica for Vulcanized Silicone Rubber and Thermal Insulation Material


Product name: Precipitated silica


Similar Name: White carbon black, precipitated silica, silicon dioxide, SiO2 , hydrated silicon dioxide


Type: SAI - 773


Chemical Property


White powder precipitated silica by selection of raw materials,with high purity and low iron raw materials.It can be dissolved by NaOH,HF. Other kinds of acid, water and organic solvents cannot dissolve the product. Resistance to high temperature, no combustion,good insulation , odourless properties.


Product Specification


ItemSpecification
AppearanceWhite Powder
BET specific surface area m2 / g160 -210
Salt As Na2SO4 % Max1
SiO2 ( Dry Basis ) % Min98
Heating Loss at 105 ℃ 1.5h % Max4.0 - 8.0
Ignition Loss at 1000 ℃ % Max7.0
pH Value ( 5% aqueous suspension )6.0 - 7.0
DBP absorption Value cm3 / g2.0 - 2.7
Total Fe mg / kg Max200

Application


SAI -773 is applied widely for high temperature and room temperature vulcanized silicone rubber .It has high transparent,good antiyellowing effect,good thickening effect,and better reinforcement effect.


Package and storage


1. Package:10kg / bag.

2. Storage: Kept in a low temperature, dry and ventilated place.

3. Shelf life: One year in ventilating, cool and dry area.



Product Tags:

silicon dioxide

      

amorphous silicon dioxide

      
Wholesale High Transparent Precipitated Silica for Vulcanized Silicone Rubber and Thermal Insulation from china suppliers

High Transparent Precipitated Silica for Vulcanized Silicone Rubber and Thermal Insulation Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: Ecopower(Guangzhou) New material Co.,limited
*Subject:
*Message:
Characters Remaining: (0/3000)