Specification
Item Spec
Assay,% 99.0 ~ 101.0Water,% ≤ 12.0
Chloride (CL-),% ≤ 0.05
Sulphate(SO42-),% ≤0.05
Iron(Fe),ppm ≤ 30
Heavy metals (Pb),ppm ≤ 10
Arsenic (As2O3),ppm ≤ 3
Content of zinc,% 19.5-21.5
Application
It is used for oil control and acne removing products as organic synthesis intermediates, food additives, for controlling excessive sebum secretion, blocking textile pores, effectively preventing acne, anti bacterial fungi, and can be used for skin care, hair care, sunscreen products, etc.
Packing
25kg/drum
Storage
Placed in sealed container and kept in a cool and dry place.
Avoid strong vibration, insolation, high temperature, smoke and fire.
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