sodium sulphate anhydrous 99%

sales manager: Nancy NAN

Phone NO.: 0086-15030756867



.......................................... , .....................................
......... , ................................................

General information:






Index GB/T6009-2014
Na2SO4 w/% ≥ 99.0
Water insoluble matter w/% ≤ 0.05
Ca&Mg(Mg) w/% ≤ 0.15
Chloride(Cl) w/% ≤ 0.35
Fe w/% ≤ 0.002
Water content w/% ≤ 0.20
Whiteness(R457)/% ≥ 82




Melting point is 884 ºC.Soluble in water, aqueous solution is alkaline.Soluble
in glycerin,It is mainly used in paper, leather, glass and so on.

Specification:

NA2SO4: 99 % MIN

Ca AND Mg (MG): 0.15 % MAX

IRON CONTENI (Fe): 0.002 % MAX

MOISTURE: 0.2 % MAX

WATER INSOLUBLES: 0.05 % MAX

WHITE DEGREE: 80 % MIN

PH VALUE: 9-11.

Molecular formula:Na2O4S
molecular weight:142.03
CAS#:7757-82-6
Density: 2.7
Melting point: 884-885 °C
Boiling point: 1700 °C

Physical and chemical properties: white monoclinic crystal or powder.The
relative density is 2.68.

insoluble in ethanol.Exposure to air is easily hygroscopic and becomes aqueous
sodium sulfate.

Converted to hexagonal crystallization at 241ºC.High purity,

fine particles of anhydrous matter known as sodium sulfate.
Use, used in the manufacture of sodium sulfide, sodium silicate, also used in
papermaking,

glass, printing and dyeing, synthetic fiber, leather and other industries.

Sodium sulfate industrial grade glass paper construction cement 99% high purity
anhydrous sodium sulphate 0

Sodium sulfate industrial grade glass paper construction cement 99% high purity
anhydrous sodium sulphate 1

Packing, storage and transportation: packed in plastic woven bags lined with
polythene bags,

each with a net weight of 50kg or 100kg.It should be stored in a ventilated and
dry storeroom.

Be in summer or temperature is higher area easy melt and form chunk, when
storage carries,

answer moistureproof, prevent rain.Be careful not to be pierced by nails or
sharp sharp edges

and corners of the hard objects, resulting in product leakage.Do not mix with
food, coal,

cement and so on to prevent pollution.Fire can be put out with water and
various fire extinguishers.



packing: 25kg/bag,50kg/bag, jumbo bag
loading 27ton/FCL


Sodium sulfate industrial grade glass paper construction cement 99% high purity
anhydrous sodium sulphate 2

Sodium sulfate industrial grade glass paper construction cement 99% high purity
anhydrous sodium sulphate 3

Sodium sulfate industrial grade glass paper construction cement 99% high purity
anhydrous sodium sulphate 4

Sodium sulfate industrial grade glass paper construction cement 99% high purity
anhydrous sodium sulphate 5





1. What's your payment terms
T/T or L/C,Western Union
2. What's your delivery time
Usually we will arrange the shipment in 7 -15 days.

3. How about the packing
Usually1kg/bag;25kgs/drum or according to your individual requirements

4. How about the validity of the products
According to the products you ordered.

5. What documents you provide
Usually, we provide COA .If your markets have any special requirements, let us
know.

6. What is loading port
Usually is Shanghai or qingdao ,shanghai,tianjin Port.

Any more questions, pls feel free to contact me!

Minimum Order: 27 tons

Click to Enlarge