1. Medium/low temperature coal tar pitch technical data GB/T 2290-1994
Item | Index | |||
Medium-temperature | ||||
No.1 | No.2 | No.1 | No.2 | |
Softing point °C | 35~45 | 46~75 | 80~90 | 75~95 |
Toluene Insoluble % | --- | --- | 15~25 | ≤25 |
Ash % ≤ | --- | --- | 0.3 | 0.5 |
Volatile matter % | --- | --- | 58~68 | 55~75 |
Missure % ≤ | --- | --- | 5.0 | 5.0 |
Quinoline Insoluble %≤ | --- | --- | 10 | --- |
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2.Characters
Physical and chemical properties: room temperature brittle lumps black, shiny: smell toxic
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3.Application
Coal tar pitch is used as binders of paving , waterproof, asphalt felt, coating and refractory material.
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4.ATTN
We also can supply waste coal tar pitch and globular coal tar pitch etc.different shapes with low price and good quality.
We wholeheartedly welcome all merchants both here and abroad to visit our works and palaver with us.
Medium temperature coal tar pitch for graphite