Detailed Product Description
Soft pitch's quality specification: (Standard: GB 8730-88 ) 1) Softening point: 75-90C TI Content: max25% QI content: max10% B-resin content: min18% Agglomerating value: 55-75% Ash: max. 0.3% Water: max. 5% 2) Softening point: 80-90C TI Content: 15-25% QI content: max. 10% B-resin content: min18% Agglomerating value: 58-68% Ash: max. 0.3% Water: max. 5% 3) Softening point: 90-105C TI Content: max. 26% QI content: 6-12% B-resin content: min. 18% Agglomerating value: min. 55% Ash: max. 0.3% Water: max. 5% Packing: 1MT PP bag
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