联系人 Mr. peter
Room 423, Building 40, No.226 Nanyang Road, zhengzhou, henan
APPERANCE:whith powder USES:widely used in painting, printing ink, rubber , plastic industry and other field. PACKING: *5kg P.P. Bag. ITEMS STANDARD B**1 B**1 Ba+SO4 (as ZnS)%(m/m) ⥠*9 *9 Zinc (as ZnS) (m/m)%⥠*8 *0 Zinc Oxide %(m/m) ⤠0.6 0.3 **5â Volatile%(m/m)⤠0.3 0.3 Water Soluble%(m/m) ⤠0.4 0.3 Screen residues (*3um mesh) %(m/m) ⤠0.1 0.1 Oil absorption g/**0g ⤠*4 *0 Color Killing (Compare with standard specimen) %⥠**5 **5
