Гранулированный Нитрат Калия сельскохозяйственный

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Трекер стоимости

Характеристики

Potassium nitrate granular

Potassium Nitrate Fertilizer Industrial grade; Agricultural grade; High pure (crystal with big granularity)

Potassium nitrate KNO3

Molecular weight: 101.11

Potassium Nitrate is colorless crystal or white powder. It is easily soluble in water, and insoluble in alcohol. It can not deliquesce in the air. .

Specification Standard: GB1918-1998

Index name		High pure	Top grade	First grade	Agricultural grade
Potassium nitrate (KNO3)	≥	99.9%	99.8%	99.4%	99.0%
Moisture	≤	0.10%	0.10%	0.10%	0.10%
Chloride (as Cl-)	≤	0.005%	0.01%	0.01%	0.10%
Water Insoluble Matter	≤	0.005%	0.01%	0.01%	0.10%
Sulfate (as SO42-)	≤	0.003%	0.005%	0.005%	---
Absorption rate of moisture	≤	0.20%	0.25%	0.30%	---
Fe	≤	0.001%	0.003%	0.003%	---
Potassium oxide (K2O)	≥	---	---	---	46.0%
N	≥	---

 

Packing: plastic bag lined plastic woven bag or paper-plastic laminated bag, net wt 20/25/50/500/1000KG.

Storage and transportation: Kept in a cool, ventilated and dry warehouse. Avoid moisture, far away from fore and heat. No mixed with Organic matter, sulfur fuel, reducing agent and acid. Avoid rain and insolation, load gently, no knock.

Uses:Mainly used in glass shell of tube, glass shell of car light, glass clarify agent. Uses: AS compound fertilizer of crops and the flowers, foliar spraying fertilizer. as the important material of black powder and fireworks. Used in the production of penicillin potassium, rifabutin. Used in the cigarette paper. used as catalyst and dressing agent. Making ceramic glaze color in ceramic industry; salt bath of heat treatment. Food grade Potassium nitrate can be used as color former; preservative.