GRADE | TECHNICAL GRADE | TOMBARTHITE GRADE | ELECTRONIC GRADE |
ASSAY | 99.6%MIN | 99.6%MIN | 99.6%MIN |
SULPHATE(AS SO4) | 0.08%MAX | 0.04%MAX | 0.002%MAX |
CHLORIDE(AS CI) | 0.002%MAX | 0.001%MAX | 0.0005%MAX |
HEAVY METAL(AS PB) | 0.001%MAX | 0.0005%MAX | 0.0001%MAX |
ASH | 0.08%MAX | 0.03%MAX | 0.01%MAX |
IRON(AS PE) | 0.001%MAX | 0.0005%MAX | 0.0001%MAX |
APPEARANCE | WHITE CRYSTAL | WHITE CRYSTAL | WHITE CRYSTAL |
Appearance: White crystallized particle
Uses: Pharmacy Industry: For making Acheomycin,Terramycin and Borneol,etc. /Electrical Industry:For making cleaning liquid for electrical instrument. /Metallurgical Industry:For deposition and separation of rare-earth metals. /Light Industry: For making leather,polishing the marbles,water treatment and dying.
Packing: In 25kgs,50kgs net polywoven bag,inner with PE bag inside.Or supply container pocket.