1). Factory Offer Directly
2). High Quality
3). Crystalline Or Powder
4). Purity Is More Than 98%
item
|
standard/Industrial
|
Assay ,%
|
Line
|
content%
|
≥ 98
|
Loss On Dry ,%
|
≤ 0.50
|
Heavy Metals ,μ G/g
|
≤ 10
|
Sulfate ,%
|
≤ 0.05
|
Chloride ,%
|
≤ 0.07
|
Reduzate ,%
|
≤ 0.07
|
Pb ,μ G/g
|
≤ 2
|
|