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Personne àcontacter Mr. Wang
Lian Meng Road, Shi Jia zhuang, He Bei
Buy colorful sand for water-proof roll material , painting of epoxy floor, stone like coating, building painting, art ***** colored sand of my company is of various bright fast ***** has narrow gradation and high marit ***** resists against acids and bases. Performance: 1, hardness: Mohs hardness of minerals: 6.5 ~ 7.0 2, cleanliness: Impurities ≤ 1% 3, acid resistance: soaked in *0% HCl solution for 8 hours, color will not change 4, alkali-resistance:soaked in *0%NaOH solution for 8 hours, color will not change 5. chemical solvents-resistance:soaked in xylene solution for *4 hours, the color will not change 6, hot water-resistance: soaked in hot water with *0 centigrade deegree for 8 hours, color will not change
