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Softening point: 120-140℃ |
Coking value: ≥55% |
Ash content: ≤0.3% |
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Softening point: 110℃ |
Coking value: ≥60% |
Ash content: ≤0.4% |
Ball-shape pitch is in ball shape. It is excellent additive in manufacturing of iron runner material, preformed unit and self-leveling purring material. It has features of appropriate softening point, high fixed carbon content and reasonable particle diameter.
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