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Silica Hydrated White Carbon Black Suitable for Silicon Rubber

China Silica Hydrated White Carbon Black Suitable for Silicon Rubber, Find details about China Gas Phase Silica Hydrated White Carbon Black Pow, White Carbon Black Powder from Silica Hydrated White Carbon Black Suitable for Silicon Rubber

Model NO.
white carbon black
Trademark
Yuejiang
Specification
first class
Origin
China
HS Code
3206111000
Model NO.
white carbon black
Trademark
Yuejiang
Specification
first class
Origin
China
HS Code
3206111000
Yuejiang Brand -gas phase silica hydrated white carbon black suitable for: 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.
NO.ItemsSpecifications
1.    SiO2  content,   dry  basis,   %98%  min
2.Whiteness,   %100  min
3.Particle  Size,   μ m24.0-32.0  μ m 
4.PH  value6.7-7.1
5.105° C. 2h  (105° C  drying  loss,   %)4.0-7.0%  max
6.1000° C. 2h  (Loss  on  ignition,   %)7.0%  max
7.BET  (specific  surface  area,   m2/g)170-230  m2/g
8.      DBP  absorption  value2.10-2.50  cm³ /g
9.Na2SiO40.8%
10.SO42-  content,   %0.5  max   
11.Total  iron  content,   mg/kg300  max

Silica Hydrated White Carbon Black Suitable for Silicon Rubber

 

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