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Keywords: Sodium Nitrate,  Sodium Nitrite

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Potassium Nitrate

The distribution department of our company has long-term stable supply of potassium nitrate products.
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The distribution department of our company has long-term stable supply of potassium nitrate products. Packing: 50kg/bag inside and outside knitted (can also be packed according to user requirements), its main application areas are:

 

1. Used as analytical reagent and oxidant, and also used in the synthesis of potassium salt and preparation of explosives.

2. Used as a coloring agent, color protecting agent, antimicrobial agent, and preservative in the food industry. For example, it is used in cured meat to play a preservative role in lunch meat.

3. It is the raw material for manufacturing black gunpowder, such as mine gunpowder, fuse, firecracker, etc. Also used for fireworks to produce purple sparks. Mechanical heat treatment is used to quench the salt bath. The ceramic industry is used to manufacture enamel color medicine. Used as glass clarifier. Used in the manufacture of automobile lamp bulbs, optical glass kinescope bulbs, etc. The pharmaceutical industry is used to produce penicillin potassium salt and rifampicin medicine. Used for making cigarette paper. Used as a catalyst. Mineral dressing agent. Used as compound fertilizer for crops and flowers.

4. Potassium nitrate is also a coloring agent allowed in China. It is reduced to potassium nitrite due to the action of bacteria in meat products and plays a role in color protection and bacteriostasis. China stipulates that it can be used for meat products, the maximum usage is 0.5g/kg, and the residual amount should not exceed 0.03g/kg.

5. Used for making fireworks, matches, ceramic glaze, fertilizers, etc.

6. Industrial potassium nitrate is also widely used in the manufacturing process of strengthened glass.

 

Inspection basis: national standard of potassium nitrate

GB1998-2011 (the project is based on quality score)

Level items

Potassium nitrate
(Dry basis)
%≧

Moisture

%≦

Chloride (based on CL-)

%≦

Carbonate (as K2CO3)

%≦

Sulfate (as SO4)

%≦

Water insoluble matter

%≦

Premium

99.7

0.10

0.01

0.01

0.005

0.01

First grade

99.4

0.20

0.02

0.01

0.01

0.02

Qualified product

99.0

0.30

0.10

---

---

0.05

 

We could not find any corresponding parameters, please add them to the properties table

Keywords: Sodium Nitrate,  Sodium Nitrite

Shijiazhuang Fengshan Chenical Co.,Ltd

TEL:+86-311-82077781

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ADD:Phoenix Road, Jingxing Mining area, Shijiazhuang

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