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WEIFNAG CHEMICAL CO., LTD

2000 信任点

Coastal Economic Development Zone,Weifang,Shandong,China

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1st 年

Heat Transfer Molten Salt

China

-

0.9 ~ 1.9 / Kilogram 获取最新报价

China

0.9 per Kilogram

1 Kilogram

25kg, 50kg or 1000kg /bag

3-7 days

1000 Metric Ton per Month

T/T, L/C, Western Union, PayPal

nitrate

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产品规格

Type : Heat Transfer Molten Salt Other Names : Molten Salt, heat media MF : KNO3 ,NaNO2, NaNO3 Grade Standard : Industrial Grade Purity (%) : 100 Appearance : White Crystal Powder Application : heat media Brand Name : SY Classification : - CAS No. : - EINECS No. : -
Name : Molten Salt

详情

Heat Transfer Molten Salt Chemical formula:KNO3 ,NaNO2, NaNO3
CAS No.: 7757-79-1;7632-00-0
Molecular weight:
Appearance:White Crystal Powder 
Technical Specifications:
 
Index Standard Value Test result
Potassium Nitrate,% 53 53
Sodium Nitrite,% 40 40
Sodium Nitrate,% 7 7
Melting Point 142℃-148℃ 144℃
Chloride, ≤ % 0.04 0.029
Sulphate, ≤% 0.03 0.015
Iron,≤ % 0.005 0.0041
Water-insoluble, ≤ % 0.04 0.025
Moisture, ≤ % 1 0.97
Properties:
Molten salt is salt which is solid at standard temperature and pressure (STP) but enters the liquid phase due to elevated temperature. A salt that is normally liquid even at STP is usually called a room temperature ionic liquid, although technically molten salts are a class of ionic liquids.
Matters need attention:
1.Molten salt should be kept clean, do not allow to mix with organic such as charcoal, rosin, reducing substances etc, to avoid arousing fierce chemical reaction.
2.At the beginning of heating, controlling heat-up speed strictly, to avoid system temperature unstable.
3.Keep flowrate of heat cycling steady, forbid temperature higher than Coating temperature.
4.Forbid water and organic matter intermingle when being used in high teperature.
5.When temperature exceed 550℃,Molten salt become unstable, it begin to react and release gas, molten salts melting point promote, and make moten salt degenerate.
6.When appear quite a lot sediment in heat medium molten salt, should renewal the old molten salt.
7.Before stop working, all molten salt must be sent back to store molten salt trough,then engine can be cut off.
Application:Heat transfer molten salt can be heated directly to make it melted in trough or melted by adding water in super-high temperature carrier. Being melted to such a degree to be able to circulate ,then send it to heat-carrying furnace to reach target temperature..

Packing:25kg/bag or 1000kg/bag
 
 
  Heat Transfer Molten Salt

联系我们

联系人:Mr. Johm

公司名称:WEIFNAG CHEMICAL CO., LTD

办公地址:Coastal Economic Development Zone, Weifang, Shandong, China,

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Mr. Johm < WEIFNAG CHEMICAL CO., LTD >
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