Quick Details
- Processing Time:Prompt
- Port:-
- Supply Ability: 50000 Tons Per Month
- Brand Name:Borax
Borax Specification:
ITEM
Specification
Decahydrate
Pentahydrate
Anhydrous
Appearance
White Powder
Molecular Weight
381.37
291.29
201.22
Sodium Borate Assay, %≥
95; 99.5
(Na2B4O7.10H2O)
99.5
(Na2B4O7.5H2O)
95; 99.5
(Na2B4O7)
B2O3, %≥
37-38
48.5
68.0
NaO2, %≥
16-17
21.5
30
Sodium carponate (Na2CO3) % ≤
0.1
0.1
0.1
Insoluble matter in water % ≤
0.04
0.04
0.04
Sodium Suitate (Na2SO4) % ≤
0.2
0.2
0.2
Sodium Chloride (NaCl) % ≤
0.03
0.03
0.03
Iron (Fe) % ≤
0.002
0.002
0.002
