- Category :
Agrochemicals/Chemical fertilizers
- CAS NO : 7757-79-1
- EC NO : 231-818-8
- Molecular Formula : KNO3
- Main Specifications : Molecular formulaKNO3
- 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: Packing 50k in plastic bag lined woven ba with singnal of oxidant food potassium nitrate is food bag with signal of food additive
Uses : industry it can be used in making color ceramic glaze; it also can be used in making glass clarifier, the auto dynamo glass ,optical glass and kinescope glass. Also it is used in making medicine such as penicillin sylvine and rifampicin. It can be used as
Molecular Structure:
Product description:
Item
Value industrial grade
Premium grade
first grade
second grade
KNO3,%
min
99.7
99.4
99.0
Moisture,%
max
0.10
0.10
0.30
Chloride( as NaCl),%
max
0.01
0.02
0.10
Insoluble substance in water,%
max
0.01
0.02
0.05
Sulfate ( as SO4),%
max
0.005
0.01
-----
hygroscopicity ,%
max
0.25
0.30
-----
Fe
0.003
-----
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