WEIFANG XINCHANG CHEMICAL CO., LTD​​​
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+86-536-2117008/15305363298
Pure Dry Vacuum PDV salt (Industrial Grade /Food Grade)
    Publish time 2020-09-24 09:20    

High purity, no impurities, high whiteness

Pure Dry Vacuum PDV salt (Industrial Grade /Food Grade)
DESCIPTION:
Sodium chloride is the salt most responsible for the salinity of seawater and of the extracellular fluid of many multicellular organisms. In its edible form of table salt, it is commonly used as a condiment and food preservative.
Large quantities of sodium chloride are used in many industrial processes, and it is a major source of sodium and chlorine compounds used as feedstocks for further chemical syntheses.
A second major application of sodium chloride is de-icing of roadways in sub-freezing weather.
In making soap, Refined Industrial Salt(as known as High Purity Refined Salt, Refined Industrial Sea Salt and Refined Sea Salt) is often added in order to maintain a proper viscosity. Due to the effect of sodium ions in salt, the viscosity of saponified liquid can be reduced, so that saponification reaction can be carried out normally. In order to achieve sufficient concentration of fatty acid sodium in solution, it is necessary to add solid salt or concentrated brine to salt out and extract glycerine. In soap and synthetic detergents, sodium silicate is also used as a filler to increase the alkalinity, hardness and strength of the soap.



SPECIFICATIONS:
Analysis Required     Actual
NaCl (%) ≥99.10     99.70
CaSO4 (%) ≤0.30      /
CaCl2 (%) ≤0.10          /
MgCl2 (%) ≤0.10 /
Moisture (%) ≤0.20 0.06
Water Insoluble Matter (%) ≤0.10 0.004
Anticakiness Agent / [Fe(CN)6]4-(mg/kg) ≤10 6.00
Whiteness (%) ≥80 88

 

PACKAGING DETAILS:
Packed  in PP bags as 25kg/40kg/50kg/500kg/1000kg or depend on customer requirement

DELIVERY DETAILS:
Strictly Deliver the goods in accodance with the contract.
STORAGE:
Stored in shady, cool and ventilated storehouse; sealed packaging container, preventing damp; separated from deliquescent goods



Q&A
Q: Are you a trade company or factory? 
A: We are a salt factory with our own trading company.

Q: What is your main product? 
A: Our main products are salt, refined salt, melting snow salt, various kinds of environment-friendly snowmelt agents, calcium chloride and magnesium chloride, etc. 

Q: How do you control the quality? 
A: Our factory is equipped with professional technicians to control quality, out inspectors take sample for testing every 2 hours to ensure the quality of our production. We also accept BV, SGS or any other Third-party inspection. 

Q: How long time you can make the shipping? 
A: We can make the shipping within 20 days after confirming the order.