• Fumed White Carbon Black Powder

Fumed White Carbon Black Powder

Colour: White
Appearance: Powder
Usage: Paint, Ceramic, Textile
Application Material: Rubber
Type: Synthetic
Solubility: Solubility
Customization:

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Basic Info.

Model NO.
White Carbon Black
Composition
Oxide
Certificate
CIQ, ISO9001
Transport Package
20kg/Bag
Specification
ISO, SGS
Trademark
Yuejiang
Origin
China
HS Code
2833270000
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.
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

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