| Customization: | Available |
|---|---|
| CAS No.: | 7647-14-5 |
| Formula: | Nacl |
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The crude product is obtained by introducing seawater (with an average content of 2.4% sodium chloride) into the salt field, drying it in the sun, concentrating and crystallizing it. Seawater can also be heated by steam, filtered through a sand filter, and concentrated using ion exchange membrane electrodialysis to obtain salt water (containing 160-180g/L sodium chloride). Salt gypsum is evaporated and separated by centrifugation, resulting in over 95% sodium chloride (2% moisture). After drying, table salt can be produced. Rock salt and salt lake saltwater can also be used as raw materials, and the raw salt can be obtained by drying in the sun. When using underground saltwater and well salt as raw materials, the product is obtained by three or four effect evaporation concentration, precipitation crystallization, and centrifugal separation
| Items | Test results | Standard value |
| Appearance | White crystal, without impurities | White crystal |
| Size (0. 15-0.85mm) | 95% | 90% Min. |
| NaCl | 99. 23% | 99.00% Min. |
| Moisture | 0.03 | 0.05%Max |
| Water in-solubles | 0.01% | 0.05%Max |
| Whiteness | 86.75degree | 80 degree Min. |
| Sensory testing | Color white, uniform particles, no significant foreign impurities | |
| Packaging quality | Qualified | |
1. Packing
50kg 25kg bags, 1000kg bag or as per client's requests
2. Shipping
Industry use
1. When electrolyzing sodium chloride aqueous solution, hydrogen and chlorine gas are produced. Chlorine gas is widely used in chemical industry and can be used to synthesize polyvinyl chloride, insecticides, hydrochloric acid, etc.
2. Sodium chloride is essential for many biological reactions, such as in molecular biology experiments where multiple solution formulations contain sodium chloride, and most bacterial culture media contain sodium chloride. It is also a raw material for the production of soda ash by ammonia alkali method.
3. Sodium chloride widely used as snow-melting agent.
Food industry
The food industry and fishing industry are used for salt pickling, and can also be used as raw materials for seasoning and refined salt.
Adding salt to cooking dishes can remove some unpleasant odors from the ingredients and increase deliciousness, which is the freshening effect of salt. "Light and tasteless, salty and tasteless" means that the amount of salt used should be appropriate in order to fully utilize its unique functions.
UX CHEMICALS CO.,LTD established in 2018, is the leading manufacturer and supplier for chemicals,with strongest supplying capability and excellent service. We mainly produce and sell Calcium chloride, Sodium bicarbonate, Ammonium bicarbonate, Aluminium sulphate, Citric acid Soda ash, PAC, PVC, and other water treatment chemicals and food additives.
| Industry Chemicals | ||
| Ammonium bicarbonate | CMC LV/HV | Sodium bicarbonate |
| Ammonium chloride industry grade | Glutaraldehyde | Sodium bromide liquid |
| Aluminium sulphate | Magnesium chloride flakes | Sodium bromide solid |
| Calcium bromide liquid | PAC LV/HV | Sodium metabisulphite |
| Calcium bromide solid | Poly Aluminium chloride | SAPP |
| Calcium chloride 74% flakes | Potassium chloride | STPP |
| Calcium chloride powder 94%min | Potassium sulphate | Sodium Sulphite |
| Calcium chloride prills 94%min | Potassium formate | Sodium sulphate |
| Caustic Na | Potassium acetate | THPS |
| Caustic K | Soda ash dense | Urea |
| Citric acid anhydrous | Soda Ash light | Xanthan gum |
| Citric acid monohydrate | PVC | Xanthan gum API grade |
| Food additives | |
| Ammonium bicarbonate | Phosphoric acid food grade |
| Benzoic acid | Potassium sorbate |
| Calcium chloride flakes | Sodium benzoate |
| Citric acid anhydrous | Sodium bicarbonate |
| Citric acid monohydrate | Sodium metabisulphite |
| CMC | Xanthan gum food grade |
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