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black coal tar
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...coal tar pitch factory Technical Parameter Specification 1) High temperature modifies coal tar pitch: a) Softening point: 138 - 148°C b) Ash: 0.7% ...
2024-12-09 18:23:38
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High Temperature Coal Tar Pitch Lump With Excellent Performance Directly Supplied by Jing Hao Chemical Co., Ltd Chemical Properties : * Coal tar pitch ...
2024-12-09 18:23:38
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Handan Asphalt Powder Carbon Black Producer Bitumen Powder Carbon Black Product Description Product Description Coal tar pitch powder used for the ...
2024-12-09 18:23:38
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High Temperature Coal Tar Pitch /High Temperature Pitch Powder Sulfonated Powder Product Description Coal tar pitch powder used for the production of ...
2024-12-09 18:23:38
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Coal Tar Pitch Binder Pitch Hard Pitch Export To India Large Quantity Item Specification Result obtained Chemical Property Soften point (℃) 133-145 ...
2024-12-09 18:23:38
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