Items eligible for a Goods Content% = 98 95 Moisture% = 0.7 0.7 Water-soluble content of 0.7% = 0.5 Ignition vector% = 1 4 Hydrochloric acid insoluble content of 0.05% = 0.02 Lead oxide content = 0.001 0.003% Manganese Oxide (MN) content = 0... [china]

FEED ZINC OXIDE: 98%95%90% 78% 75% 72% ITEMS SPECIFICATIONS ANALYSIS RESULT APPEARANCE WHITE POWDER ZINC OXIDE PURITY% 90% 90% Zn 72% 72% Cu 0.0004% 0.0004% Pb 0.003% 0.0028% Cd 0.003% 0.003% As ... [china]

Direct zinc oxide Price indexes GRADE Grade 3 Goods Appearance (compared with the standard kind) Meet standards Meet standards Meet standards Purity (zinc oxide) /% = 98.0 95.0 90.0 Zinc /% = No No No Lead oxide /% = 0.15 0.3 1.0 ... [china]

Price indexes Superfine Appearance (than the standard kind) Meet standards Purity (zinc oxide) /% = 99.7 Zinc /% = No Lead oxide /% = 0.04 Manganese /% = No Copper oxide /% = No Hydrochloric acid insoluble substances /% = 0.006 Los... [china]

Molecular formula : Mgo ]appearance : white or white rice powder relaxed quality indicators : Ministry of Chemical Industry industry standard HG/T2573-94 indicators name survey of first-rate qualified goods MgO (Mgo)% = 95.0 93.0 92.0 calcium ox... [china]

we have many types of gum tube.such as PVC hose, fabric hose,pressure tube,oil resistant pipe,heat resistant tube, acid resistant pipe,oxygen hose,acetylene hose, Catgut embedding therapy steel wire tube and so on. also we can have special rubber pipe ... [china]