Customization: | Available |
---|---|
CAS No.: | 7647-14-5 |
Formula: | Nacl |
Still deciding? Get samples of $ !
Request Sample
|
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
1. Sodium chloride is an ionic compound with the chemical formula of NaCl,salty taste.
Technical Parameter | Value |
Appearance | White crystalline powder or granules |
Assay (NaCl) | ≥99.5% |
Moisture | ≤0.1% |
pH (5% solution) | 6.5-8.5 |
Insoluble matter | ≤0.05% |
Calcium (Ca) | ≤0.005% |
Magnesium (Mg) | ≤0.01% |
Potassium (K) | ≤0.01% |
Sulfate (SO4) | ≤0.1% |
Iron (Fe) | ≤5 ppm |
Heavy metals (Pb) | ≤1 ppm |
Arsenic (As) | ≤0.5 ppm |
S/N
|
Test Items
|
Specification
|
|||
Sea Salt Industrial
|
Refined Salt Industrial
|
||||
Class One
|
Class Two
|
Superior Grade
|
Class One
|
||
1
|
Sodium Chloride Mass Fraction, % ≥
|
94.80
|
92.00
|
99.10
|
98.50
|
2
|
Moisture Mass Fraction, % ≤
|
3.80
|
6.00
|
0.30
|
0.50
|
3
|
Water Insoluble Substances Mass Fraction, % ≤
|
0.30
|
0.40
|
0.05
|
0.10
|
4
|
Calcium & Magnesium Mass Fraction, % ≤
|
0.40
|
0.60
|
0.25
|
0.40
|
5
|
Sulphate Mass Fraction, % ≤
|
0.70
|
1.00
|
0.30
|
0.50
|
1.Q: Where is your company located? How can I visit there?