- Phosphate Fertilizer[2]
- Alcohol & Hydroxybenzene & Ether[1]
- Organic Acid[7]
- Other Organic Chemical[2]
- Catalyst[1]
- Chemical Auxiliary Agent[10]
- Daily Chemicals[9]
- Flavour & Fragrance[4]
- Carbonate[1]
- Nitrate[5]
- Other Inorganic Salts[4]
- Phosphate[5]
- Silicate[4]
- Sulphate[1]
- Oxide[1]
- Organic Intermediate[10]
- Other Chemicals[8]
- Pigment[4]
- Polymer[2]
- Water Treatment[2]
- Contact Person : Ms. zhang susan
- Company Name : SJZ Chenghui Chemical Co., Ltd.
- Tel : 86-311-87713916
- Fax : 86-311-87718185
- Address : Hebei,shijiazhuang,no.368 youyi north avenue
- Country/Region : China
- Zip : 050061
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Product Name: Potassium Nitrate
Appearance: colorless crystal, white powder or prilled form
Formula: KNO3
Formula weight:101.10
Properties and applications:
Inspection Item | Unit | Optical G. | Ind.G. | Agri.G. | Ceramic G. | FoodG. | Prilled. G. |
Assay(KNO3) | % | 99.9 | 99.8 | 98 | 96 | 99.2 | 99.5 |
Moisture | % | 0.10 | 0.10 | 0.10 | 0.10 | 0.2 | 0.2 |
Chlorides | % | 0.01 | 0.03 | 0.03 | 0.08 | --- | 0.005 |
Water-insolubles | % | 0.01 | 0.01 | 0.01 | 0.15 | --- | --- |
Sulphates | % | 0.005 | 0.01 | --- | --- | --- | 0.1 |
Iron | % | 0.002 | 0.01 | --- | 0.003 | 10ppm | --- |
Potassium oxide | % | --- | --- | 46.0 | 44 | --- | --- |
Nitrogen | % | --- | --- | 13.5 | 13.5 | --- | --- |
Sodium | % | --- | --- | --- | 0.007 | --- | --- |
Sodium Oxide | % | --- | --- | --- | 0.01 | --- | --- |
Sodium Nitrate | % | --- | --- | --- | --- | --- | 0.2 |
Potassium Nitrate is easily soluble in water, and the liquid ammonia but in anhydrous alcohol.
It can not deliquest in the air. As strong oxidizer,it will burn and explode when mixied with organics.
It is mainly applied in:
TV glass,glass refining agent and motor light glass;
Compound fertilizer and foliar spray fertilizer;
Fireworks and black powder;
Drugs and catalyzer;
Ceramic and enamel;
Salt both of heat treatment, cigarette paper, concentrating agent;
Chromogen agent,preserving agent in food industry.
Packing:In 25/50kg net PP/PE bag or as per customer's demand.
supply Hot sale Potassium nitrate 99%minCAS:7757-79-1