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Sodium nitrate food grade 99.7%
Sodium nitrate food grade 99.7%
Supplier Info
[China Supplier]
Contact Person : Ms. Tian Haihua
Tel : 86-536-5788669
Fax : 86-536-5788669
Product Detail
sodium nitrate 1) purity:99.5%, 98.5% 2) packing: 50kg/bag 3) good quality in competitive price

Sodium Nitrate for industry use  (NANO3)

Property:

Appearance:White fine crystal 

Molecular:84.99

Density:2.257

Melting point:271 °C

Decomposition Temperature:380°C

Product Standard:GB/T4553-2002

 It's easily to be deliquescent and to be dissolved in water and liquid ,but only a little can be dissolved in ethanol and glycerin.

It has strong oxidizing property and can cause the inflammation and explore while mixed with organics ,sulphur and sulfite.etc.

Application:This product is an important chemical material and widely used in the industry including:glass,dye,

detonator,metallurgy,machinery and vitreous enamel.etc

 Notice:

1.Stored in the dry and ventilation place and prevent rain and sunlight exposure. rained,heated .

2. Avoid mixing with organic compound or sulphur or reducer during storage and transportation in case of explosion

3.Handle with care against friction and bounce while handling and pile.

4.The fire caused bu sodium nitrate can be put out by using lots of water

Quality Specification:

Item

Specification

Best Quality

First Quality

Qualified Quality

Content of Sodium nitrate

(calculate by dry base) %  ≥

99.7

99.3

98.5

Content of Sodium nitrite

(calculate by dry base) %  ≤

0.01

0.02

0.15

Content of chloride(Nacl)

(Calculated by dry base) % ≤

0.25

0.30

______

Content of water insoluble

(Calculated by dry base) % ≤

0.03

0.06

______

Moisture               % ≤

1.0

1.5

2.0

Content ofsodium Carbonate  (Calculated by dry base) % ≤

0.05

0.10

______-

Content of Iron(Fe)      % ≤

0.005

________

________

Sodium nitrate food grade 99.7%

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