Ammonium Persulfate
Appearance: White crystal powder
Packing: 25kgs/bag, PP woven bag outside, PE bag inside.
Molecular formula:(NH4)2S2O8
CAS NO.: 7727-54-0
Items
項 目 |
Specification
規格 |
Appearance
外 觀 |
White crystal powder 白色結晶粉末
|
Assay(NH4)2S2O8)主含量
|
≥99%
|
Heavy metal (as Pb)重金屬(Pb)
|
≤0.0005%
|
Iron(Fe)鐵
|
≤0.0005%
|
Manganese(Mn)錳
|
≤0.00005%
|
Residue after ignition灼燒殘渣
|
≤0.02%
|
Free acid (as H2SO4)遊離酸(H2SO4)
|
≤0.10%
|
Active oxygen活性氧
|
≥6.90%
|
Moisture水分
|
≤0.10%
|