Basic Info.
Product Description
Carbon black
product description
carbon black n220
appearance: black powder or granular
specification:
iodine absorption number (g/kg): 121+/-5
dbp absorption number (10-5m3/kg): 114+/-5
dpb absprption value of compressing sample (10-5m3/kg): 93-107
catb surface area (103m2/kg): 106-116
nitrogen surface area (103m2/kg): 114-124
tinting strength: 110-120%
heating loss: 3.0 max
ash: 0.5% max
tensile strength: -0.8 mpa min
extension%: 10min
map modulus at 300%: -2.5+/-1.3
packing: 25kg/bag, 16mt/ 20'fcl
Company Profile
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Business Type: |
We are a diversified chemicals company that combines the power of 36 chemical manufacturing sites in our own region and 3 groups of convenient transporting teams. it delivers a broad range of organic chemicals, inorganic chemicals, pigment & dyestuffs etc. until now, we have 7 chemical professional researchers, 16 experienced international business stuffs and developing approximately 25 different kinds o |
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Comapany: |
Hebei desheng chemicals co.,ltd |
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Address: |
No.588 gongnong road,qiaoxi district |
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City: |
Shijiazhuang |
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Zip/Postal: |
050000 |
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State: |
Hebei |
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Country: |
China |
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