multi-grade potassium nitrate
USD $775 - $820 /Metric Ton
Min.Order:25 Metric Tons
Changsha Choice Chemicals Ltd.
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multi-grade potassium nitrate
It is a chemical compound with the formula KNO3. It is an ionic salt of potassium ions K+ and nitrate ions NO3−. Potassium Nitrate
(NOP 13-0-46) is mainly applied in compound fertilizer and foliar spray fertilizer for crop and flower, also used for food additive,
rocket propellants and fireworks and gunpowder.
CAS RN.: | 7757-79-1 |
EINECS: | 231-818-8 |
H.S.CODE: | 2834219000 |
1. Chemical Analysis multi-grade potassium nitrate
Component | Range | Typical |
main content | 99.4% min | 99.6% |
moisture | 0.01% max | 0.07% |
nitrogen | 13.0% min | 13.56% |
potassium oxide | 46% min | 46.2% |
insoluble | 0.01% max | 0.006% |
ph value | 4.5 - 8.5 | 6 |
iron | 0.01% max | 0.008% |
1. Application multi-grade potassium nitrate
Fertilizer | Used in fertilizers, as a source of nitrogen and potassium-two of the macro nutrients for plants. |
Oxidizer | Used in black powder rocket motors, but also in combination with other fuels like sugars in "rocket candy". Used in fireworks such as smoke bombs, made with a mixture of sucrose and potassium nitrate. Added to pre-rolled cigarettes to maintain an even burn of the tobacco and is used to ensure complete combustion of paper cartridges for cap and ball revolvers. |
Food preservation | Potassium Nitrate (NOP 13-0-46) has been a common ingredient of salted meat, such as charcuterie and the brine used to make corned beef. |
Fire extinguishing | Potassium Nitrate (NOP 13-0-46) is the main solid particle component of condensed aerosol fire suppression systems. |
Tree stump removal | Potassium Nitrate (NOP 13-0-46) is the main component (usually about 98%) of tree stump remover, asPotassium Nitrate (NOP 13-0-46) accelerates the natural decomposition of the stump by supplying nitrogen for the fungi attacking the wood of the stump. |
Heat treatment of metals | Potassium Nitrate (NOP 13-0-46) is commonly used in the heat treatment of metals as a solvent in the post-wash. |
Pharmacology | Potassium Nitrate (NOP 13-0-46) was added in toothpastes for treating sensitive teeth. Potassium Nitrate (NOP 13-0-46) was used for treating asthma as well as arthritis. Potassium Nitrate (NOP 13-0-46) combats high blood pressure and was used as a hypertensive. |
1. Transportation Information multi-grade potassium nitrate
DOT Classification: | CLASS 5.1; Oxidizing material. |
U.N. | 1486 |
Packing Group: | III |
2. Storage & Handing multi-grade potassium nitrate
Precautions: Keep away from heat. Keep away from sources of ignition. Keep away from combustible material. Do not ingest.
Do not breathe dust. Wear suitable protective clothing. In case of insufficient ventilation, wear suitable respiratory equipment.
If ingested, seek medical advice immediately and show the container or the label. Avoid contact with skin and eyes. Keep away
from incompatibles such as reducing agents, combustible materials, organic materials, metals.
Storage: Hygroscopic. Keep container tightly closed. Keep container in a cool, well-ventilated area. Separate from acids, alkalies,
reducing agents and combustibles.
3. Packaging multi-grade potassium nitrate
In net 25kg pp bags;
Packing with pallets;
25MT/20’FCL.