Other name：SALT; SEA SALT; TANKER FINE SALT；SODIUM CHLORIDE NATIVE
CAS No.: 7647-14-5
EINECS No.: 231-598-3
HS No.: 2501002000
Molecular Formula: NaCl
Molecular weight：58.44
Property: Soluble water
1. Appearance: White crystal
2. Specifications:
2.1. Sodium chloride industry grade
Quality standards：GB/T5462-2015
|
Index Item |
Superior product |
First grade |
Qualified Product |
| Sodium chloride (NaCl) , wt%≥ | 99.1 | 98.5 | 97.5 |
| Moisture, wt% ≤ | 0.3 | 0. 5 | 0.8 |
| Impurities, wt% ≤ | 0.05 | 0.1 | 0.2 |
| Calcium and magnesium, wt% ≤ | 0.2 | 0.4 | 0.6 |
| Sulfate as SO42-, wt% ≤ | 0.3 | 0.5 | 0.9 |
.Quality standards：GB/T 23880-2009
| Item | Index |
| Sodium chloride (NaCl) , wt%≥ | 95.5 |
| Moisture, wt% ≤ | 3.2 |
| Water insolubles, wt%≤ | 0.2 |
| Whiteness, %≥ | 45 |
| Particle size (0.71mm), wt%≥ | 85 |
| Arsenic as As , mg/kg≤ | 0.5 |
| Lead as Pb，mg/kg≤ | 2 |
| Mercury as Hg，mg/kg≤ | 0.1 |
| Fluorine as F , mg/kg≤ | 2.5 |
| Barium as Ba ,mg/kg≤ | 15 |
| Cadmium as Cd, mg/kg≤ | 0.5 |
| Potassium Ferrocyanide (as [Fe(CN)6]4-) ，mg/kg≤ | 10 |
| Nitrite as NaNO2，mg/kg≤ | 2 |
4. Uses:
A, medical physiological saline was prepared with sodium chloride.
B can use sodium chloride solution to seed selection, agriculture.
C, can industrial sodium chloride as raw materials to producing sodium carbonate and hydrochloric acid, sodium hydroxide, chlorine gas, etc.
D, highway sodium chloride can also be used to eliminate the snow.
5. Storage: Stored in a cool, dry, prevent to be affected with damp be affected with damp. Transportation should prevent the rain. When loading and unloading to should take put down gently to prevent damaged packaging.
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