precipitated silica/white carbon black/ Silicon
Dioxide Features
Precipitated white carbon black(SiO2) :
General description:
Precipitated silica with special physic-chemical properties, work as reinforcing transparent fillers highly valued in formulation
of rubber-based blends. In particular, They lead to enhanced tensile strength, tear
strength and abrasion resistance and increase hardness of vulcanized rubbers.
On the other hand, They reduce consumption of rubbers and therefore reduce the cost.
Specification:
item | specification |
grade | BT-386 |
form | White powder |
whiteness | ¡Ý98 |
SiO2 content | ¡Ý99.9 |
PH value | ¡Ý7 |
BET specific surface area m2/g | ¡Ý260 |
DBPml-100g absorption value m3/g | ¡Ý280 |
Particle size | 3-45um |
Ignition Loss(1000¡ãC for 2hr.) | ¡Ü4.0 |
Moisture (105¡ãC for 2hr.) | ¡Ü3.0 |
Application:
Shoe industry, Tyre industry, Industry rubber products, The plastics industry and Animal
feed additive.
Shoe industry:
Rubber outsoles reinforcing filler,the performance of reinforcing close to the carbonblack,it can
be used for light-colored rubber products,transparent appearance and excellent wear resistance.
Tyre industry:
Reduce tire rolling resistance,increasing tire grip in the wetlands and icy ground.
Industry rubber products:
Applied to the rice roller,hoses,rubber rollers,belts,oil seals,etc.,can improve tear
resistance,abrasion resistance,and extend the life of the products.
The plastics industry: To improve plastic's toughness,strength,waterproof.
Animal feed additive:
To be as carrier, is not easy to agglomerate,excellent anti caking property,
fluidity of the powder can enhance the liquidity of the production.
Standard packaging:
---In PP woven bag of 20kgs net each, total 21MT(1050 bags) in 40HQ without pallet
---In PP woven bag of 25kgs net each, total 16.80MT(672 bags) in 40HQ with pallet
---400kgs/800kgs per jumbo bag , total 17.60MT (44 bags) in 40HQ with pallet
