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Potasyum Nitrat

Potasyum Nitrat

CAS No.:7757-79-1
Color:Colorless crystal or white powder
EINECS No.:231-818-8 Potassium Nitrate
MF:KNO3
Molecular Weight:101.1
Solubility:Water
Potassium oxide:46% min
Moisture:0.1% max
Nitrogen:13.5% min
Pakage:PP bag lined with PE film or customized
Net Weight:25 / 50 kg per bag
Potassium Nitrate is the base of a comprehensive line of plain and enriched potassium nitrate products.
It contains 100% plant macronutrients in the form of 45% K2O plus 13.5% N-NO3,
together making it one of the most concentrated fertilizers

Product details

Product Titles:Potasyum Nitrat

Product Description

 

Potassium Nitrate is the base of a comprehensive line of plain and enriched potassium nitrate products.It contains 100% plant macronutrients in the form of 45% K2O plus 13.5% N-NO3, together making it one of the most concentrated fertilizers

 

 The relative density is 2.109 and the melting point is at 334ºC. It decomposes at 400ºC and turns into potassium nitrite releasing oxygen and then in continuous heat turns into burnt potash. It is highly soluble in water, liquid ammonia and glycerine but insoluble in anhydrous alcohol and diethyl ether. It can not deliquesce in the air. As strong oxidizer, it will burn and explode when meeting with organics releasing irritant gas. If mixed with carbon powder or sulfur, it burns with strong light.

 

CAS No.:7757-79-1

Color:Colorless crystal or white powder

EINECS No.:231-818-8 Potassium Nitrate

MF:KNO3

Molecular Weight:101.1

Solubility:Water

Potassium oxide:46% min

Moisture:0.1% max

Nitrogen:13.5% min

Pakage:PP bag lined with PE film or customized

Net Weight:25 / 50 kg per bag

 

Product Description

Analysis Item

Industrial Grade

Agricultural Grade

Fine Grade

First Grade

Assay

99.7% min

99.4% min

-

Moisture

0.1% max

0.1% max

0.5% max

K2O

-

-

46.0% min

Nitrogen-Nitrate

-

-

13.5% min

Water Insolubles

0.01% max

0.02% max

-

Chlorides(as   Cl-)

0.01% max

0.02% max

0.2% max

Sulphates(as   SO42-)

0.005% max

0.01% max

-

Hygroscopicity

0.25% max

0.30% max

-

Iron

0.003% max

-

-





1. Chemical   Analysis




Component

Range

Typical


Main content

99.4%min

99.60%


Moisture

0.01%max

0.07%


Nitrogen

13.0%min

13.56%


Potassium Oxide

46%min

46.20%


Insoluble

0.01%max

0.01%


PH Value

4.5 - 8.5

6


Iron

0.01% max.

0.008% 


 

 

2. Features


Fertilizer

l Used in   fertilizers, as a source of nitrogen and potassium-two of the macro nutrients   for plants.


Oxidizer

l Used in   black powder rocket motors, but also in combination with other fuels like sugars   in "rocket candy".


l Used in   fireworks such as smoke bombs, made with a mixture of sucrose and potassium   nitrate.


l Added to   pre-rolled cigarettes to maintain an even burn of the tobacco and is used to   ensure complete combustion of paper cartridges for cap and ball revolvers.


Food   preservation

l It has been a   common ingredient of salted meat, such as charcuterie and the brine used to   make corned beef.


Fire   extinguishing

l It is the   main solid particle component of condensed aerosol fire suppression systems.


Tree stump   removal

l It is the   main component (usually about 98%) of tree stump remover, as it accelerates   the natural decomposition of the stump by supplying nitrogen for the fungi   attacking the wood of the stump.




Heat treatment   of metals

l It is   commonly used in the heat treatment of metals as a solvent in the post-wash.


Pharmacology

l It was   added in toothpastes for treating sensitive teeth.


l It was   used for treating asthma as well as arthritis.


l It   combats high blood pressure and was used as a hypertensive.


 

 

Properyies

 

Potassium nitrate is colorless crestal 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.


 

Application

 

1.It is mainly applied in TV glass, glass refining agent and motor light glass;

2.compound fertilizer and foliar spray fertilizerl fireworks and black pounder;

3.drugs and catalyzer; ceramic and enamel; salt both of heat treatment, cigarette paper; concentrating agent etc.

4.Used as compound fertilizer and foliar spray fertilizer.

5.Applied in glass refining agent and concentrating agent.

6.Applied in  fireworks and black pouder; drugs and catalyzer.

7.In agriculture area, it is mainly used to make compound fertilizer, foliar spray fertilizer, especially used for mango, tobacco, fruit tree, rubber

 

 

Function:

1. Mainly for CRT glass bulbs, auto lights bulbs, glass clarifying agent.

2. Used for crops and flowers of compound fertilizers, foliar fertilization.

3. Used to produce fireworks counted with purple sparks. Is to produce black powder, such as mining gunpowder, fuse, firecrackers and other raw materials. Pharmaceutical industry for the production of potassium penicillin, rifampin drugs.

4. Used for making cigarette paper. Used as a catalyst and mineral processing agent. Ceramic industry used in the manufacture of ceramic glazes. Heat bath.

5. Potassium nitrate in food consumption industry as a hair color agent; Preservatives, such as for bacon, luncheon meat played a preservative.

 

Uses:

1.      Potassium nitrate is mainly applied in TV glass, glass refining agent and motor light glass;

2.      Compound Fertilizer and foliar spray fertilizer; Fireworks and black powder; Drugs and catalyzer;

3.Ceramic and enamel; Salt both of heat treatment, cigarette paper, concentrating agent;

 

 

 


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