Potassium Nitrate For Fireworks

Potassium Nitrate For Fireworks
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Product Details

Yingfengyuan Industrial Group Limited is one of the leading China potassium nitrate for fireworks manufacturers and suppliers, equipped with professional factory, we are able to offer you best and cheap potassium nitrate for fireworks products.

Product Name: Potassium Nitrate
 Molecular formula: KNO3
 Molecular weight: 101.1
 CAS NO.:7757-79-1
 HS CODE: 28342190
 UN NO.: 1486  5.1 Class 

Property: Colorless and transparent rhombic or diamond-shaped crystal white powder, soluble in water, liquid Nitrogen and glycerin, insoluble in water-free ethanol and ether.

Use:Mainly used in fireworks, gunpowder, matches, fuses, candles, tobacco, color picture tubes, drugs, chemical reagents, catalysts, ceramic glazes, glass, fertilizer, and flowers, vegetables, fruit trees and other cash crops spraying fertilizers, etc.

Packing:25/50KG lined with plastic bag and exterior is woven bagPacking or according to customers requirements.

Quality standard:

High purityExcellentFirst gradeAgriculture grade
Potassium nitrate (KNO3) content≥99.9%≥99.8%≥99.4%≥98.0%
Moisture content≤0.10%≤0.10%≤0.10%≤0.10%
Chloride ( Cl-)≤0.005%≤0.01%≤0.01%≤0.10%
Water insoluble≤0.005%≤0.01%≤0.01%≤0.10%
Sulfate ( SO42-)≤0.003%≤0.005%≤0.005%---
Moisture absorption≤0.20%≤0.25%≤0.25%---
Iron(Fe ) content≤0.001%≤0.003%≤0.003%
Potassium (K2O) content---------≥46.0%
Nitrogen (N ) content---------≥13.5%