国模吧无码一区二区三区_夜色福利院在线观看试看_亚洲 欧美 偷拍 丝袜 清纯_91久久精品一区

Location：Home >> Products >> Other chemicals

Sodium Persulfate
addtime：2010-4-27　　from：　　　Reads：3125

Sodium Persulfate
Description
Sodium persulfate is a white, crystalline, odorless salt. It is used as initiator for the polymerization of monomers and as a strong oxidizing agent in many applications. It has the particular advantage of being almost non-hygroscopic, of having a particularly good storage stability as a result of its extremely high purity and of being easy and safe to handle.
Technical Information
Chemical Name: Sodium Persulfate
Synonyms: Sodium Peroxydisulfate
Molecular Formula:
Molecular Weight: 238.13
CAS Number: 7775-27-1
 
Products Properties
Standard Specification
Assay
99.0%Min
Active oxygen
6.65%Min
Free Acid (as H 2 SO 4 )
0.01%Max
Chloride and Chlorate (as Cl)
0.005%Max
Ammonia (NH 4 )
0.2%Max
Manganese (Mn)
0.00005%Max
Iron (Fe)
0.001%Max
Heavy metals (as Pb)
0.001%Max
Moisture
0.05%Max
Insolubleness
0.005Max
Appearance
 White crystallized powder
Packing
25kg PP/PE bag
  Return>>