Carbon Black Powder Gas-Phase Method Silica Hydrated White

Hydrated White Silica, produced using the gas-phase method and carbon black powder, available for purchase. We are a factory specializing in high-quality industrial materials.
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PRODUCTS DETAILS

Basic Info.

Model NO.
Carbon Black
Application Material
Leather
Name
Rubber
Certificate
SGS, CIQ, ISO9001:2008
Transport Package
25kg/Bag
Specification
first class
Trademark
Yuejiang
Origin
China
HS Code
3206111000
Production Capacity
40000 Ton/Year

Product Description

Application:
Silicon rubber: Improve anti-aging property and resilience Plastic industry: Can improve the flexibility, strength and water resistance of plastics. Coatings: Enhance anti-caking property; Has thickening and extinction property. Pharmacy: Has thickening, suspending function; As carrier; As anti-caking agent.

Specifications

Precipitation silica hydrated white carbon black

Item

Index
SiO2 content, dry basis, % ≥98
pH-value 6.0 7.0
D50, μm ≤6.0
BET specific surface area, m2/g 230 250
105°C drying loss, % ≤6.0
SO42- content, % ≤0.5
Total iron content, mg/Kg ≤300
DBP absorption cm3/g 3.0-4.0
Loss on ignition % ≤7.0

Heating loss %

≤4.0-8.0

is suitable for silicone rubber, intermediate of silicone rubber, paints, printing ink, tyre, shoe sole, coatings, cosmetics, pesticides, textiles and toothpaste etc..

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