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This superfine barium sulfate product selects the high grade cawk after the nowadays international leading technology production. The product is the dense granule, the grain-size distribution scope is narrow, the chemical stability is high. The barium sulfate content reaches above 98%, its high albedo, does not have the sunspot, not to have the impurity, the dispersivity to be good, and has the very good wettability, splendid acidproof, thermostable, corrosion resistance performance. Can obviously promote the product degree of hardness and the wear-resisting performance.
<dnt> </dnt> product characteristic:
<dnt> </dnt>? The grain-size distribution is narrow, has slightly compared to the surface area and the parent metal amount used, may obtain the high gloss and the fluidity
<dnt> </dnt>? The high inert chemical substance, bears the acid and alkali, has good anti-exposes to the sun and the weathering resistance
<dnt> </dnt>? The purity high impurity are few, not micro ore and the salty impurity (do not have corrosion or curing ingredient)
<dnt> </dnt>? Can enhance the product the intensity, the resistance to wear and the geometry stability
<dnt> </dnt>? Is good with the substrate compatibility, the union is close
<dnt> </dnt>? Stable pigment
<dnt> </dnt>? Easy to disperse
<dnt> </dnt> project  Target
<dnt> </dnt> barium sulfate content % ≥98
<dnt> </dnt> albedo % ≥95
<dnt> </dnt> proportion (gram/centimeter 3) 4.41
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