Gilsonite Powder is black and natural rock asphalt that can be pulverized and melted to use in the ink, drilling fluid, asphalt also foundry industry.
Gilsonite Powder uses:
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Company Detail
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Gilsonite Powder is black and natural rock asphalt that can be pulverized and melted to use in the ink, drilling fluid, asphalt also foundry industry.
Gilsonite Powder uses: