Sell Potassium Nitrate

 POTASSIUM NITRATE TECHNICAL

GOST 19790-74

 

Technical potassium nitrate KNO3(potassium nitrate technical, potassium nitrate) is a white crystalline powder color, sometimes with yellowish - grayish tint. Highly soluble in water. Is used in many branches of industry and agriculture: included with some propellants and pyrotechnic compositions; in the glass industry for bleaching and clarification of crystal glass to reinforce articles of glass; for the production of enamels, thermocole, heat transfer fluids; metallurgy for tempering metals; besplatnim is a valuable fertilizer containing two nutrients potassium and nitrogen.

Packaging – polypropylene bags with polyethylene liners.

Product net weight 25±0.5 kg, 50±1 kg.

Transporterowych in covered railway cars, closed deck courts and covered vehicles in accordance with the "Rules of transportation of dangerous goods" installed on this type of transport. Not allowed loading, unloading, transportation and storage of potassium nitrate together with combustible substances, mineral acids, cyanide, rodange and also mixing with sawdust, straw, coal, peat and other organic substances to prevent ignition, fire and explosion.

 

Warranty period of storage is unlimited.

 

THE MAIN TECHNICAL REQUIREMENTS

 

Name index

The norm for grade B

The norm

for the brand In

1. Mass the proportion of nitrate of potassium, not less

99,90

99,85

2. Mass fraction of water, %, not more

0,08

0,1

3. Mass the proportion of chloride salts in terms of NaCl,%, not

more.

0,017

0,03

4. Mass the proportion of carbonate salts in terms of К2СО3,%,

no more

0,01

0,01

5. Mass the proportion of insoluble in water residue, %, not more

0,01

0,03

6. Mass matter, permanganate oxidizable

potassium, in terms of КNО2, %, not more

0,01

0,01

7. Mass the proportion of salts of calcium and magnesium in terms of CA,%

no more

0,002

0,02

8. Mass fraction of iron, %, not more

0,005

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POTASSIUM NITRATE TECHNICAL

GOST 19790-74

 

Technical potassium nitrate KNO3(potassium nitrate technical, potassium nitrate) is a crystalline the powder is white, sometimes with yellowish - grayish tint. Well soluble in water. Used in many sectors of industry and agriculture economy: part of some propellants and pyrotechnic compositions; in glass industry for bleaching and lightening crystal glass for hardening of articles of glass; for the production of enamels, thermocole, of the coolant; metallurgy for hardening metals, is a valuable bezplatnym fertilizer containing two nutrients - potassium and nitrogen.

Packaging – polypropylene bags with polyethylene in