Quick Detail
Place of Origin
HS-CODE
28-
Package & Delivery Lead Time
Detailed Description
Properties：
Molecular formula: ZnO
Molecular weight : 81.39
white /slight yellow fine powder, specific gravity 5.5－6.5, granularity 0.15－0.7um ）, refractive index is 1.95－2.05, specific heat in 20 ℃ 0.0915 ka. /g. ℃, melting point 1973 ℃, Zinc oxide evaporates in 1000 ℃ .
Standard: Company standard :HHXPQB — YHX （ SYTJJ ）— 2005
Uses:
petroleum additive Zinc oxide is ude in the lubricant
Packing, transportation and storage :
petroleum additive Zinc oxide
plastic bag or waterproof bag lined plastic woven bag, Net Wt. 50kg . size is : 580 × 1250mm .
It should ve protected by covers when transportation, avoid rain, moisture, or mixed with acidic matter .
packed in dry and airiness place, no contact with acid and alkali, In good condition, its valid period is an half year (the packing should be sealed), if expired, qualified product is still available
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