Welcome: Hebei Dekuo Biotechnology Co., Ltd
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SPECIFICATIONS:
SULPHUR BLACK
C.I.NO. SULPHUR BLACK 3B
CAS: 1326-82-5
MF: C6H4N2O5
MW: 184.11
EINECS: 215-444-2
APPEARANCE : BLACK BRILLIANT GRAIN
PACKING: 25KG IRON DRUM/CARTON/WOVEN BAG
SHADE:CORRESPONDING TO STANDARD
MOISTURE: 6.0% MAX
INSOLUBLE MATTER IN SUDIUM SULPHIDE:1.0% MAX
FREE SULPHUR CONTENT::0.7% MAX
PACKING: IN 25 KGS BAG / IRON DRUM
Product Details
|
产品名称/Product Name |
3B/Sulphur Black 3B |
|
质量标准/Quality Standard |
GB/T25808-2010 |
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CAS编号/CAS NO. |
1326-82-5 |
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外观/Appearance |
具有闪光黑色片状或颗粒/Including |
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强度/Strength |
200% |
|
色光/Shade |
近似~微/Approximate to the standard |
|
水分/Moisture content |
≤7% |
|
硫化钠中不溶物/Insoluble |
≤0.5% |
Contact: Iris
Phone: +86-311-85235829
Tel: +86-311-85235829
Email: iris@chemicals-biology.com
Add: No.508 Zhongshan East Road,Chang'An District,Shijiazhuang,Hebei,China
Manager