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Category: | Chemicals / Dyes & Pigment |
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Specification: N220, N330, N550, N660, N990, N774, N326, etc.
Properties: Pure black fine grain or powder which can burn in air. Relative density: 1.8??2.1g/cm3; Solubility: not soluble in water, acid and alkali.
Applications: Widely used in textile, printing and dyeing, ceramic, paper, synthetic detergent, pesticide, metallurgy, food, rubber, etc.
Certificate of Analysis(N220)
Iodine absorption g/kg:121±7
CTAB adsorption surface area m2/g:102-120
DBP absorption value cm3/100g:114±7
DBP absorption value of sample change compaction cm3/100g:90-106
Color intensity %:108-124
Fine powder content % ; ≤10
Heating loss % : ≤2.5
Ash content % : ≤0.7
Decant density:355±40
Hebei Handsome Trade Co.,Ltd | |
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Country/Region: | He Bei - China |
Business Nature: | Manufacturer |
Phone: | 85415669 |
Contact: | Tina Jia (Sales Manager) |
Last Online: | 09 Aug, 2010 |