Agricultural 99.4% fertilizer potassium nitrate granular for sale

FOB Reference Price:Get Latest Price
US $700-760 / Ton | 25 Metric Ton/Metric Tons (Min. Order)
Supply Ability:
1000 Metric Ton/Metric Tons per Day
Port:
Tianjin,China
Overview
Quick Details
Classification:
Nitrate
Type:
Potassium Nitrate
CAS No.:
7757-79-1
Other Names:
Potassium Nitrate 99.8% min
MF:
KNO3
EINECS No.:
231-554-3
Place of Origin:
Qinghai, China (Mainland)
Grade Standard:
Agriculture Grade, Electron Grade, Food Grade, Industrial Grade, Medicine Grade, Reagent Grade
Purity:
99.4% min
Appearance:
White granular
Application:
fertilizer/industrial use
Brand Name:
lemandou
Model Number:
Industrial Grade/Agriculture Grade
Packaging & Delivery
Packaging Details
Packing:25 kgs net plastic woven bag, 26 mts/20FCL without pallet
Delivery Time
Prompt

 

  Agricultural 99.4% fertilizer potassium nitrate granular for sale                                                 

 

Potassium nitrate is a chemical compound with the formula KNO3. It is an ionic salt of potassium ions K+ and nitrate ions NO3−.

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, 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.

Specification                                                                                                                                          

 

ITEM

STANDARD

ANALYSIS

Purity

99.4% MIN

99.81%

Nitrogen

13.5%MIN

13.6%

Potassium Oxide

46%MIN

46.4%

Moisture

0.10 % MAX

0.09 %

Chloride (as Cl)

0.01-0.03 MAX

0.015

Sulphate (as SO4)

0.01% MAX

0.009%

Insoluble Matter in Water

0.01% MAX

0.009%

Fe

0.003%MAX

0.002%

Hygroscopicity

0.25 %MAX

0.24 %