The carbon black follows GB/T3778-2011 Specification,and meet ASTM-D17691 Standard.
WE have employed and trained 30 specialist in carbon field for researching Eco-carbon black,Low-Rohs Carbon black Extra-conductive carbon,Coating carbon and special grade carbon black which may compete with that of Cabot in Data.we got ISO9001:2008 Quality Certificate.ISO14001:2004 Environmental Management Certificate.ISO/TS16949:2002 Automotive Quality Certificate. CIRS-REG-CN-160630 Reach Registeration . Through our staff 15 years unremitting efforts,we built a coal tar oil deep processing line with capacity 150,000 per year. 2 sets of 2*3000KW Exhausted Gas Power Generation devices.a Sewage treatment Plant for treating 900,000 Mt waste water per year.Our Main products as:
1>Carbon black for Rubber & Tire:N219,N220,N330,N329,N351,N550,N660 about Tons per year.
2>Conductive Carbon Black for Wire,Cable:SWD3850,SDW3590.about Tons per year.
3>Carbon for Pigment,Ink,Coating,Masterbatches.C211,C311,C611,SDW3320,.
4>Special carbon black for PVC,PU,PE,Plastic as SWD3290,SDW3280,SDW 3390ECT.
Our carbon black are widely exported to USA,UK, Canada. Inida, Thailand, Ethiopia,Nigeria,ect more than 20 countries and enjoy the high reputation.Friends of worlds are welcome to visit our company and joint hands for our mutual benefit.
| Technical Date Sheet For Conductive Carbon Black |
| |
Item |
Unit |
Grade |
| |
SDW3950 |
SDW3580 |
| |
Iodine Adsorption Number |
g/Kg |
80±4 |
55-60 |
| |
DBP Absorption Number |
10-5m3/kg |
130±5 |
112-116 |
| |
Tint strength |
% |
- |
- |
| 45 |
45 um mesh |
mg/kg |
≤100 |
≤30 |
| |
Heating Loss |
%≤ |
≤0.5 |
≤0.5 |
| PH |
PH value |
|
6--8 |
6--8 |
| |
Ash Content |
%≤ |
≤0.5 |
≤0.5 |
| SUPPLIER:SHANXI STARWIN SCIENCE & TECHNOLOGY CO.LTD. |
Audited Supplier 
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