Sodium Sulphate Anhydrous

Sodium Sulphate Anhydrous
 

Product description:

Sodium Sulphate Anhydrous

1) Specification:

Name: Sodium Sulphate Anhydrous 99% min
CAS NO.: 7757-82-6
Formula: Na2SO4
Appearance: White or almost white powder
Solubility: Freely soluble in water
Synonyms: Disodium sulfate; sodium sulfate anhydrous; sulfuric acid, disodium salt; sodium

sulfate
Purity: 99% min.

Item

GB/ T6009-2003
I group First quality

Normal quality

Medium and high quality

High quality

Standard data

Tested data

Tested data

Tested data

Na2SO4 %

≥99.0

99.15

99.30

99.65

Water insoluble matter %

≤0.05

0.02

0.03

0.01

Ca and Mg (Mg) %

≤0.15

0.02

0.02

0.02

Chloride (Cl) %

≤0.35

0.19

0.20

0.05

Fe%

≤0.002

0.001

0.001

0.001

Moisture %

≤0.20

0.02

0.02

0.02

Whiteness%

≥80

88

85

83

PH Value

Not required

4.5~6 or 8~12

6~8 or 8~12

6~8 or 8~12

Na2SO4 is used as filler of detergent; the making of sodium sulphide; water glass; or used in

papermaking; glass; dye and used as filler; dyeing auxiliary; laxative; antidote; t also can be

used in fiber, lether, metallurgy, enamel and soap.

Packaging detail: 25kgs/ bag 50kgs/ bag 1000kgs/ bag 25T/ 20 container
Delivery in time: within 15 days after receive L/ C or T/ T balance