【CHEMICAL NAME:ZINC OXIDE 90%】
DEFINITION:THE OXIDE FORM OF ZINC GENERALLY EXPRESSED AS ZNO MINIMUM
ZINC(ZN) MUST BE SPECIFIED.
SPECIFICATION:
CHEMICAL PROPERTIES:
ZINC(ZN) MINIMUM 72%
ARSENIC MAX 250MG/KG
LEAD MAX 500MG/KG
MERCURY MAX 1MG/KG
CADMIUM MAX 200MG/KG
DIOXINS 0MG/KG
PHYSICAL PROPERTIES:
COLOUR WHITE-GREEN-BROWN POWDER
ODOUR NONE
BULK DENSITY 68KG/CU FT
TYPICAL SCREEN ANALYSIS 95% PASSING THROUGH U.S.STANDARD 100MESH
HYGROSCOPICITY NON-HYGROSCOPIC
【CHEMICAL NAME:ZINC OXIDE 95%】
DEFINITION:THE OXIDE FORM OF ZINC GENERALLY EXPRESSED AS ZNO MINIMUM
ZINC(ZN) MUST BE SPECIFIED.
SPECIFICATION:
CHEMICAL PROPERTIES:
ZINC(ZN) MINIMUM 76%
ARSENIC MAX 10PPM
LEAD MAX 50PPM
MERCURY MAX 1PPM
CADMIUM MAX 10PPM
DIOXINS 0MG/KG
PHYSICAL PROPERTIES:
COLOUR WHITE-GREEN-BROWN POWDER
ODOUR NONE
BULK DENSITY 68KG/CU FT
TYPICAL SCREEN ANALYSIS 95% PASSING THROUGH U.S.STANDARD 100MESH
HYGROSCOPICITY NON-HYGROSCOPIC
【CHEMICAL NAME:ZINC OXIDE 99.7%】
DEFINITION:THE OXIDE FORM OF ZINC GENERALLY EXPRESSED AS ZNO MINIMUM
ZINC(ZN) MUST BE SPECIFIED.
SPECIFICATION:
CHEMICAL PROPERTIES:
ZINC(ZN) MINIMUM 79%
ARSENIC MAX 10PPM
LEAD MAX 50PPM
MERCURY MAX 1PPM
CADMIUM MAX 10PPM
DIOXINS 0MG/KG
PHYSICAL PROPERTIES:
COLOUR WHITE-GREEN-BROWN POWDER
ODOUR NONE
BULK DENSITY 68KG/CU FT
TYPICAL SCREEN ANALYSIS 95% PASSING THROUGH U.S.STANDARD 100MESH
HYGROSCOPICITY NON-HYGROSCOPIC
packing: net weight 25kgs,50kgs per each plastic woven bag,or 1000kgs per each package.
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