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Potassium Nitrate
Product Name: Potassium Nitrate
Synonym: Nitric acid potassium salt; Niter; Saltpeter.
CAS registry Number: 7757-79-1
Molecular Formula: KNO3
Molecular Weight: 101.10
Einecs NO.:231-818-8
Hazard Class: 5.1
UN Number: 1486
Form: white crystal /powder or granular
Dissolubility: soluble

 

Supply Ability:3000 Ton/Tons per Month

Packing:25kg/50kg/pp/pe bag or any other bags accord to buyer's request

 

Usage:

Potassium Nitrate (Industry Grade)

Mainly used in CRT glass, automotive glass lamp and glass clarifier.  Used in fireworks to produce purple sparks. Used in cigarette paper production. Used as catalyst and dressing agent. Used in the production of ceramic glaze in ceramic industry. Heat treatment salt bath

Potassium Nitrate (Fertilizer Grade)

Used in compound fertilizer and foliar spray fertilizer for vegetable, fruits, crop and flower

 

Specification:     

ITEM

STANDARD

Purity (KNO3)

99.0% MIN

POTASSIUM OXIDE (K2O)

46.0% MIN

NITROGEN ( N)

13.5% MIN

Chloride (AS CL-)

0.2% MAX

Sulfate (as SO4 )

0.01% MAX

Fe

0.003% MAX

Moisture

0.5%  MAX

APPERANCE

    White powder

Hygroscopicity

0.25%MAX

Insoluble Matter in Water

0.05%MAX

 

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