Calcium Nitrite Chemical Powder Construction Additive

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China main port
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Min Order Qty:
1000 kg
Supply Capability:
500000 kg/month

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Product Description:

Calcium Nitrite

Product Name:Calcium Nitrite

Molecular formula: Ca(NO2)2

Molecular weight: 132

CAS NO.:13780-06-8

HS CODE: 28341000

UN NO.: 2627 5.1 Class

Calcium Nitrite Chemical Powder Construction Additive
Properties: White powder without crystal water. This product is hygroscopic,
odorless, well soluble in water ang generate light yellow solution, toxic.

Value ItemPremium gradeFirst gradeSecond grade
Calcium nitrite[Ca(NO2)2 dry]%≥94≥92≥90
Calcium nitrate[Ca(NO3)2 dry]%<4<5<6
[Ca(OH)2 dry]%<1.0<1.0<1.0
Water insoluble matter%<0.6<1.0<1.0



It is the main material of concrete additive, it can be used in the making of antifreeze, rust inhibitor of steel bar,

early strength agent, it also can be used in the washing of heavy oil, emulsification of lube and chemicals.

1, antifreeze
2, rust inhibitor of steel bar
3, early strength agent

Packing: 25/50/1000KG plastic bag lined woven bag or following your demand.


1.Q: What is MOQ?

  A: Our MOQ is 1 TON. 

2.Q: Could you offer free sample?

  A: We can provide free samples to you for quality testing. 

3.Q: What about your packing?

  A: For liquid: Flexitank, or IBC tank 1000L

For powder:Woven fabric bag with plastic film liner(  25kg or 1000kg)

 Clients’ packing is workable.

4.Q: How about your productive capacity?

  A: 150000 tons/Year. 

5.Q: What is your delivery time?

  A: Within 7 days after received deposit or L/C at sight.


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