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Chemical Formula Rock Salt
1. Characters:
White irregular granule, odorless, salty flavor
Moleculat Formula: NaCl
CAS No: 7647-14-5
Purity: 99%
Appearance: White granule
2.Physical and Chemical Properties:
Appearance: White granule
Melting point:801°C
Boiling point:1413°C
Density: 2.165g/cm3
Purity: 99%


3.Specifications:
Products | Rock Salt Grade | |
Quality standard | Index | Standard Value |
NaCl | 99.0%min. | |
Moisture | 0.10%max. | |
Water insolubles | 0.05%max. | |
Ca2+ & Mg2+ | 0.25%max. | |
So42- | 0.30%max. | |
Anti-caking (Fe[(CN6)]4-) | 10.0ppm max | |
4.Usage:
It is widely used in food, chemicals, synthetic hydrochloric acid, syntheticrubber, pesticide, melting snow, medicine, dye, textile, glass, detergent, paper OARS, etc.
5. Packing: 50kg/bag,25kg/bag,1000kg/bag,etc.
6.Storage: Packed in PDV salt bag: 50kg/bag,25kg/bag,1000kg/bag,etc. Seal store. Should be stored in cool, room temperature away from light, ventilated and dry place, you can stack up againet the rain, not mixed with the acid-base storage, stack end to laying wood to moisture, stack up height of not more than two meters.
7. About Us :
Wuhan Well Sailing Industry and Trade Co.,Ltd, officially registered in China, is a professional
chemical corporation specialized in manufacturing, scientific research and sales. We have our
own production bases of Sodium Salt in Hubei Province and also keep good relationship with
leading chemicals manufacturers in China, thus we can constantly supply good quality products
to customers at home and abroad.


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