Lithopone, Lithophone, Pearl white, Barium zinc sulfate

الوصف

CAS No.：********7 Packaging Detail: *5kgs plastic woven bags lined with polythene bags. *0MT/*0'FCL or with the clients’ request Color: white Property: Lithopone is white powder, it is a white pigment composed of a mixture of barium sulfate (*8 - *0 %) and zinc sulfide (*8 - *0%) with trace amounts of zinc oxide. English Name: Lithopone(B**1 B**1) Item Index B**1 B**1 In terms of total zinc sulfide and barium sulfate the sum of% (m / m) ≥ *9 *9 The total amount of zinc (in zinc sulfide)% m / m) ≥ *8 *0 Zinc Oxide% (m / m) 0.6 0.3 **5 ?C Volatile% (m / m) ≤ 0.3 0.3 Water soluble% (m / m) ≤ 0.4 0.3 Filter material (*3μm filter)% (m / m) ≤ 0.1 0.1 Color (with standard sample) Excellent Excellent Death by degrees to take liquid water Neutral Neutral Oil Absorption g/**0g *4 *0 Reducing power (with standard sample)% ≥**5 **5 Opacity (contrast ratio) Not lower than 5%standerd sample Not lower than 5%standerd sample Properties: This product is a kind of new-style nontoxic. Green non-pollution, lithopone than traditional lithopone albedo high, hiding power, fineness and high-temperature weatherability, strong characteristic. Uses: Widely used in coating, powder, plastic, profiles, paint, rubber, paper, and leather, etc.