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Anhydrous Sodium Sulfate 99%
Anhydrous Sodium Sulfate 99%
Supplier Info
[China Supplier]
Contact Person : Mr. wu zhuye
Tel : 0086-0518-85428282
Fax : 0086-0518-85428277
Product Detail
Sodium Sulfate 99% (Na2SO4) Purity: 99.6% min Manufacturer /factory Battery-specific Analysis of chemical reagents Chemical Name: Anhydrous sodium sulfate (Na2SO4) Molecular formula: Na2SO4Molecular weight:  142.04CAS No .: 7757-82-6EINECS No:  231-820-9 Properties: white fine crystal or powder, easily soluble in water; absorb moisture; odorless, non-toxic. Use: widely used in vinylon, sodium silicate, bleaching, glass, paper making, tanning, metal smelting, surface treatment and filler industries. Grade: Class I first quality Packing: 50kg/piece, 25kg/piece, in FIBC Appearance: white monoclinic crystal or powder. Storage:  Stored in a cool, ventilated warehouse. Away from fire and heat. Acids, etc. should be kept separately, avoid mixed reserve. Application: Can be used as an salting agent or flocculating agent in medicine, and can be used in paper, glass, printing and dyeing, synthetic fiber, leather industry as well.Sodium sulfate  Specifications

Anhydrous sodium sulfate.

GB/T9853-2008

No .

Test Items

Unit

AR

Results

Level

1

Na2SO4 Content

% min

99.0

99.6

Up to standard

2

PH Value (50g/L,25°C)

5.0-8.0

7.2

-

3

Burning vector

%max

0.2

0.04

-

4

Water insoluble matter

% max

0.005

0.004

-

5

Cl

% max

0.001

0.001

-

6

PO4

% max

0.001

0.001

-

7

K

% max

0.01

0.001

-

8

Ga

% max

0.002

0.001

-

9

Fe

% max

0.0005

0.0005

-

10

Pb

% max

0.0005

0.0005

-

11

N

% max

0.0005

0.0005

-

Anhydrous Sodium Sulfate 99%

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