Zinc Oxide

Zinc whitemolecular formula:ZnOmolecular weight:81.39Production methods :Atomization lawcapability:Zinc oxide is white powder and proportion 5.606, in the 1975 of melting point ℃ is the kind oxide of both sexes, dissolve in soda acid, ammonium chloride and ammonia water , do not dissolve in water and ethanol, heat up 1800 ℃ sublimation.purpose:Is used in rubber, medicine and paint extensively , printing and syeing , the professions such as magnetic material, porcelain, forage and high-energy battery.Pack:Besides the two-for-one membrane weaving bag liner plastics attached the bag of 25 Kg /.Quality standard:Carry out GB/T3185 - 92 standards 

Project

IndexBA01-05（Ⅰ）BA01-05（Ⅱ）

superexcellence

A levelqualifiedsuperexcellenceA levelqualifiedZinc oxide ( with dry article idea ), % ≥99.7099.5099.4099.7099.5099.40Metal thing ( with Zn idea ), % ≤--0.008--0.008Oxidize lead ( with Pb idea ), % ≤0.0370.050.14---The oxide of manganese ( with Mn idea ), % ≤0.00010.00010.0003---Oxidize copper ( with Cu idea ), % ≤0.00020.00040.0007---Hygdrochloric acid do not dissolve thing, % ≤0.0060.0080.05---Calcination reduces quantity, % ≤0.20.20.2---

Residue on sieve, % ≤

0.100.150.200.100.150.20Water dissolve thing ( 45 μ m mesh ), ≤0.100.100.150.100.100.15105 ℃ volatile matter, % ≤0.30.40.50.30.40.5Oil absorption measures , g/100 g ≤---141414Color ( with standard shape than ) % 　---neartinya bitEliminate colour force ( with standard shape than ) % ≤---1009590

enterprises manufacture and trading chemical raw material products, including the basis Inorganic and Organic Chemicals, Dyestuffs, which are used in Paint & Coating Industry, Rubber Industry, Water-treatment Industry, Feed Industry, Fertilizer Industry, etc.