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Home >> Products >>Agriculture Fertilizers >> Potassium Nitrate
Product Detail

Potassium Nitrate

Product Name
Potassium Nitrate
CAS registry Number
7757-79-1
Molecular Formula
KNO3
Form
white crystal /powder or granular
Molecular Weight
101.10
Dissolubility
soluble
EINECS No
231-818-8
UN NO
1486
Other Names
Potassium Nitrate 13.5-0-46
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  • 商品说明

Packing: Plastic woven bag or kraft paper bag inner with plastic bag in 20/25/50/1000kg net.


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 or prill

Hygroscopicity

0.25%MAX

Insoluble Matter in Water

0.05%MAX


Protection: Operators should wear protective smock including respirator and rubber gloves, Be careful not to inhale the powder of potassium nitrate to protect respiration apparatus.

 

Handing and Storage: Store in a cool, ventilated and dry house, away from moisture, heat or kindling. Avoid mixing with organic compound or sulphur or reducer during storage and transportation in case of explosion. Protect the material from the sun and ran during transportation. Carefully load and unload in case of crash.


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+86-536-8884065

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