Potassium Nitrate
Product Category: Electronic Chemicals

Formula: KNO3
Molecular Weight: 101.10
Characters: White crystalline powder, It is deliquescent, can be easily decomposed when heated, soluble in water, slightly soluble in alcohols.
Product Usage: It is mainly used for firework, black gunpowder, matches, primacord, candlewick, tobacco, color-TV kinescope, chemical reagent, catalyst, glazed color for ceramics, glass, fertilizers, and flowers, vegetables, fruit trees etc. It is also used in metallurgical industry and food industry.
Packaging: In 25Kg/woven bag lined with double-layer plastic bag
Storage Precautions: Stored in cool, draughty and dry place at room temperature.
Specifications:
Potassium Nitrate | A.R. | C.P. | Refined grade |
---|---|---|---|
Item | Spec. | Spec. | Spec. |
Assay % | - | - | ≥99.0 |
Aqueous solution reaction | PASS | PASS | - |
Clarity test | PASS | PASS | - |
Water insoluble% | ≤0.004 | ≤0.006 | ≤0.01 |
Drying loss % | ≤0.2 | ≤0.5 | ≤0.5 |
Chloride% | ≤0.003 | ≤0.007 | ≤0.01 |
Sulphates(SO4) % | ≤0.005 | ≤0.01 | ≤0.01 |
Nitrite and Iodinates(asNO2)% | ≤0.001 | ≤0.002 | ≤0.002 |
Phosphate(PO4)% | ≤0.001 | ≤0.001 | ≤0.001 |
Na% | ≤0.02 | ≤0.05 | ≤0.05 |
Mg% | ≤0.002 | ≤0.004 | ≤0.004 |
Ca% | ≤0.004 | ≤0.006 | ≤0.006 |
Fe% | ≤0.0002 | ≤0.0005 | ≤0.0005 |
Pb% | ≤0.0005 | ≤0.001 | ≤0.001 |
Certifications: ISO
Brand Name: SELLWELL
Price Terms: EX-Work,FOB,CIF
Payment Terms: T/T, Western-Union, MoneyGram, L/C
Minimum Order: 100KG
Delivery Time: 7 days
Product Categories
- Pharmaceutical Intermediates
- Chromium Picolinate
- Chromium Polynicotinate
- Chromium Methionine
- Chromium Glycine
- Chromium Gluconate
- Magnesium Chloride(prill)
- L-Magnesium Aspartate
- DL-Magnesium Aspartate
- Magnesium Potassium DL-aspartate
- Zinc Methionine
- Zinc Picolinate
- Potassium Sulfate
- Potassium Chloride
- Ferrous Sulfate Heptahydrate
- Vanadyl Sulfate
- Calcium Iodide
- Calcium Aspartate
- Sodium Nitrate
- Sodium Selenite Anhydrous
- Sodium Periodate
- Sodium Sulfate Anhydrous
- Sodium Carbonate Anhydrous
- Bismuth Subnitrate
- Bismuth Subcarbonate
- Selenious Acid
- Selenomethionine
- L-Camphor-10-Sulfonic Acid
- D-Camphor-10-Sulfonic Acid
- Cupric Sulfate
- Cuprous sulfate
- Cupric Citrate
- Copper Gluconate
- Copper Picolinate
- Iron Methionine
- Potassium periodate
- Sodium Phosphate
- Sodium phosphate monobasic dihydrate
- L-Carnitine Base
- L-Carnitine L-tartrate
- Acetyl-L-Carnitine hydrochloride
- Copper Chloride Basic
- Electronic Chemicals
- Sodium Phosphate
- Sodium phosphate monobasic dihydrate
- Magnesium nitrate
- Potassium Sulfate
- Potassium Nitrate
- Potassium Bisulphate(potassium acid sulfate )
- Sodium Nitrate
- Sodium Carbonate Decahydrate
- Bismuth Granular
- Bismuth Oxide
- Bismuth Chloride
- Bismuth Nitrate
- Copper Acetate
- Cupric Acetate Anhydrous
- Copper Nitrate
- Cupric Bromide
- Cuprous Bromide
- Cupric Chloride
- Cuprous Chloride
- Cupric Oxide
- Cuprous Oxide
- Cupric Phosphate Anhydrous
- Cupric Tartrate
- Cuprous Iodide
- Copper Hydroxide
- Cupric Sulphate Anhydrous
- Copper Carbonate Basic
- Cupric Nitrate,Basic
- Ferrous Chloride
- Sodium hydrogen sulpahte
- Cupric sulfide
- Cupric Chloride Anhydrous
- Magnesium carbonate
- Magnesium hydroxide
- Magnesium acetate
- Ammoniun Bismuth Citrate
- Ammonium metavanadate
- Potassium carbonate
- Bismuth Potassium Citrate
- Cobaltous Sulphate
- Cobaltous Nitrate
- Cobaltous acetate
- Cupric Salts
- Cupric Sulfate
- Cuprous sulfate
- Cupric Citrate
- Copper Gluconate
- Copper Picolinate
- Copper Acetate
- Cupric Acetate Anhydrous
- Copper Nitrate
- Cupric Bromide
- Cuprous Bromide
- Cupric Chloride
- Cuprous Chloride
- Cupric Oxide
- Cuprous Oxide
- Cupric Phosphate Anhydrous
- Cupric Tartrate
- Cuprous Iodide
- Copper Hydroxide
- Cupric Sulphate Anhydrous
- Copper Carbonate Basic
- Cupric Nitrate,Basic
- Cupric sulfide
- Cupric Chloride Anhydrous
- Copper sulfate-ammonia complex
- Cupric Sulfate Basic
- Copper(Ⅰ) Acetate
- Cupric Oxalate
- Cupric Pyrophosphate
- Cupric tetrafluoroborate hydrate
- Copper Chloride Basic
- Ethylene Diamine Tetraacetie Acid-Copper9%
- Ethylene Diamine Tetraacetie Acid-Copper15%
- copper powder
- Pesticides
- Feed Additives
- Other Chemicals
Our Honors
Major Supplier For 150+ Important Global Clients
85 much knowledgeable engineers plus 370+ highly experienced and skilled workers
ISO9001 Quality Control Production Line
Invented 112 patents on chemical production