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化學(xué)配方數(shù)據(jù)庫(kù)
配方類型: COATINGS
配方說(shuō)明: Colored Asphalt Paint
配方組成: Gilsonite selects/17.5
Mineral spirits (35 KB)/40.0
85 to 100 penetration steam-vacuum asphalt/17.5
Metallic oxide pigment, green, red, brown, yellow/25.0
配制方法: The pigment is incorporated in ball mills or other dispersing equipment. Again the intensity depends upon the amount of pigment used.
Percentages as low as 15% by weight do give an appreciable color but ordinarily approximately 25% is required.

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