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Add: Rm.607,6/F.,The centre Mark, |
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287-299 Queens Road Central Hong Kong |
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Tel: +86-755-86605681 |
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Fax:+86-755-86125296 |
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Mobile: +86-13823765182 |
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carbon black
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 Specifications:Carbon black N330:
(a) Heating loss: 2.5% (max.)
(b) Ash: 0.5% (max.)
(c) CTAB BET surface area 103kg/m2: 101-121
(d) Color intensity: 105-125%
(e) DBP absorption value 10-5kg/m3: 114± 10
(f ) Iodine absorption value: 121±9 |
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