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NPK 13-00-46 potassium nitrate Crystal type water soluble fertilizer high nitrogen fertilizer

Mainly used as compound fertilizer and foliar spray fertilizer. Also used as fireworks and black powder, TV glass and motor light glass.

npk 13-00-46, potassium nitrate, high nitrogen fertilizer, nitrate potassium
potassium nitrate powder

Potassium Nitrate, KNO3, 13-00-46

CAS NO.: 7757-79-1
HS CODE: 28342110

PACKING: IN PP/PE WOVEN BAG, NET WEIGHT OF 25KGS

Item Specifications
Appearance White Crystals
Main Content ≥99%
Nitrogen (N) ≥13%
K2O ≥45%
K ≤38%
Water Insoluble ≤0.1%
PH Value 1.5-2.0
Packing 25kg plastic woven bag
1000kg plastic woven bag

Uses: Mainly used as compound fertilizer and foliar spray fertilizer. Also used as fireworks and black powder, TV glass and motor light glass.

Agriculture usage: maily used as compound fertilizer and foliar spray fertilizer.

Storge: Stored at dry ventilated places, avoid from the sun and rain.

WIKIPEDIA REFERENCCE: Potassium nitrate is a chemical compound with the chemical formula KNO3. It is an ionic salt of potassium ions K+ andnitrate ions NO3, and is therefore an alkali metal nitrate.

It occurs as a mineral niter and is a natural solid source of nitrogen. Potassium nitrate is one of several nitrogen-containing compounds collectively referred to as saltpeter or saltpetre.

Major uses of potassium nitrate are in fertilizers, tree stump removal, rocket propellants and fireworks. It is one of the major constituents of gunpowder (blackpowder) and has been used since the Middle Ages as a food preservative.

fertilizer, black powder, etc.

Item Specifications
Appearance White Crystals
Main Content ≥99%
Nitrogen (N) ≥13%
K2O ≥45%
K ≤38%
Water Insoluble ≤0.1%
PH Value 1.5-2.0
Packing 25kg plastic woven bag
1000kg plastic woven bag

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