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По сертификации 
Products: Industrial Potassium Nitrate（commonly known as saltpeter, soil nitrate）
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Molecular formula: KNO₃ Relative molecular mass: 101.10 |
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Application
It mainly used for crops, flowers as a compound fertilizer. It is also the material of potassium nitrate, mine-explosion, picric acid and dyes. In production of the material of the intermediate of the material, the glass industry is used as solvent, the bleaching agent, the clarifying agent and the oxidation of solvent. Used as hair color agent in meat processing, also can be used as anti microbial agent, preservative.
Packing
5/25/50kg plastic woven bag or paper bag with PE inner bag, or according to the requirements of customers.
Specification |
Units |
Superior product |
First class |
Qualified product |
Content |
% ≥ |
99.7 |
99.4 |
99.0 |
Chloride(Cl-) |
% ≤ |
0.01 |
0.02 |
0.10 |
Water insoluble substance |
% ≤ |
0.01 |
0.02 |
0.15 |
Sulfate(SO42-) |
% ≤ |
0.005 |
0.01 |
----- |
Moisture absorption rate |
% ≤ |
0.25 |
0.30 |
----- |
Iron （Fe） |
% ≤ |
0.003 |
----- |
----- |
Carbonate |
% ≤ |
0.01 |
0.01 |
----- |
our certificate
Our Advantage
1. Rich experience.
2.Free sample available
3.Competitive price.
4.Quick response.
FAQ
Q1: Which is the port of shipment?
A:Usually is Tianjin.
Q2: Do you offer sample?
A: Kindly send us your address, we are honored to offer you samples up to one kilogram.but you need to pay for the freight.
Q3: Do you have stock?
A: We understand most customers prefer stock, so we'll try to keep stock for most products. However, for some rare products, we won't keep stock and it needs time to synthesize.
Q4: What is your lead time?
A: 30 days after receipting the down payment usually. Urgent need please discuss with us to find a way out!
Q5:Can I get best price from you?
A: Of course. We don't chase excessive profits and always try to give best offer. If you are good at bargaining, you can also enjoy fun of bargaining. Just don't make it too hard!
http://ru.varietychem.com/
