- Category :
Others
- CAS NO : 7757-79-1
- EC NO : 231-818-8
- Molecular Formula : KNO3
- Main Specifications : Specifications Can be used in industrial and Agro 1.100% water soluble 2. Factory from 2005,supply best price
- Synonyms : Potassium nitrate (99.999%-K) PURATREM;PotassiumnitrateACSwhitextl;Potassium ion chromatography standard solution Fluka;Nitrate Ion standard solution Fluka;Nitrate solution;Filling solution for salt bridges and double-junction electrodes;Filling solution for chloride combination electrode (10% KNO3, trace AgCl, KCl);Filling solution for fluoride electrode (17% KNO3, 5% KCl, trace NaCl, AgCl);Filling solution for cyanide or sulfide electrode (10% KNO3, trace AgCl, KCl);NO3;NITRATE SINGLE COMPONENT STANDARD;NITRATE STANDARD;NITRATE;NITRATE, CERTIFIED ANION STANDARD;NITRATE IC STANDARD;NITRATE ION;
Package: 25kg net/bag,PP/PE bags
Uses : agriculture and industrial
Molecular Structure:
Product description:
Product Name:Potassium Nitrate
Molecular Formula:KNO3
Molecular Weight:101.10
Properties and applications:
Potassium Nitrate is colorless crystal or white powder. It is easily soluble in the water,and the liquid ammonia but insoluble in anhydrous alcohol. It can not deliquesce in the air.As strong oxidizer,it will burn and explode when mixing with organics.
Applications:
It is mainly applied in TV glass, glass refining agent and motor light glass;compound fertilizer and foliar spray fertilizer; fireworks and black pouder; drugs and catalyzer; ceramic and enamel;salt both of heat treatment, cigarette paper; concentrating agent;etc.
Product Specification
Indexes
Industrial Grade
KNO3 %≥
99.4
Clarity of solution
qualified
Water insoluble % ≤
0.006
Chloride(Cl) % ≤
0.005
Iodate(IO3)% ≤
0.002
Sulfate(SO4)% ≤
0.01
Nitrite(NO2)% ≤
0.002
Ammonium(NH4)% ≤
0.005
Phsphate(PO4)% ≤
0.001
Sodium(Na) % ≤
0.05
Magnesium(Mg)% ≤
0.004
Calcium(Ca) % ≤
0.006
Ferric(Fe) % ≤
0.0005
Heavy metal content(based on Pb)% ≤
0.001
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