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High Purity 99% 95% Sodium Sulfate Anhydrous Manufacturers

China High Purity 99% 95% Sodium Sulfate Anhydrous Manufacturers, Find details about China Sodium Sulfate, Disodium Sulphate from High Purity 99% 95% Sodium Sulfate Anhydrous Manufacturers

Appearance
Powder
Grade Standard
Industrial Grade
Trademark
dongdu
Transport Package
PP Woven Bag or 1 Ton / Bag
Specification
25KG
Origin
China
Appearance
Powder
Grade Standard
Industrial Grade
Trademark
dongdu
Transport Package
PP Woven Bag or 1 Ton / Bag
Specification
25KG
Origin
China

product Description 

Molecular Formula:AL2(SQ4)3·XH2O

Properties:Iron-free aluminum sulfate is a white crystal, the specific gravity is 1.69 , easy to absorb moisture and agglomeration in the air for a long time .Dehydration temperature is 86.5 degrees Celsius, can dissolve in water, acid and alkali, insoluble in alcohol, the aqueous solution is acidulous



High Purity 99% 95% Sodium Sulfate Anhydrous Manufacturers     High Purity 99% 95% Sodium Sulfate Anhydrous Manufacturers          High Purity 99% 95% Sodium Sulfate Anhydrous Manufacturers
     
 Specification 

ITEM

STANDARD

sodium sulphate %(Na2SO4)

    99.5 MIN. 

    99.0 MIN.  

    99.0 MIN.  

water insolubles %

0.01 MAX.

 0.05 MAX.

0.05 MAX.

Ca + Mg (as Mg) %

0.03 MAX.

 0.15 MAX.

0.15 MAX.

chlorides %(Cl)

0.07 MAX.

 0.35 MAX.

0.35 MAX.

iron %(Fe)

0.002 MAX.

 0.002 MAX.

0.002 MAX.

moisture %

0.20 MAX.

0.20 MAX.

0.20 MAX.

whiteness %

85 MIN.

82 MIN.

82 MIN.

PH-value

6-7.5

6-8

9-11

Partickle size: Passed through on 100 mesh

around 60-65%

around 60-65%

  not required

 

Application

Used as mordant, laxative and bulk additive in dyestuff industry. as also in glass, paper-making and detergent materials, etc.

Product Packing

For small quantity: Bag 
Commercial quantity: fiber drum 
Or as per customers required

Delivery and Payment terms:

After your payment, we will send product within 3-5 days, our after-sales staff will give you full details of the delivery, also they will be at your service after you receive and test the goods.

High Purity 99% 95% Sodium Sulfate Anhydrous ManufacturersHigh Purity 99% 95% Sodium Sulfate Anhydrous Manufacturers
 

Our Company

Hebei Dongdu Import and Export Co. LTD. specializes in exporting high quality Research chemical,Basic chemical and so on. 


Our products are produced on the basis of best technical team, advanced equipment, high qualified management which meet the requirements of security and environmental protection. We earned customer trust and created a good reputation during these years. 

Our company is always adhering to the ""open, flexible; integrity, and win-win"" business purposes and under the guidance of Business philosophy: ""keeping credit, value quality, punctual delivery, favorable price ", continuously developing the excellent products, improving the service quality, putting efforts to expand the international market, we are committed to provide the excellent quality of products and the perfect services to the friends all over the world. We welcome all merchants to visit our company and talk over business with us ! 

We will provide the most comprehensive products and service to you ! We are looking forward to your cooperation! 
High Purity 99% 95% Sodium Sulfate Anhydrous ManufacturersHigh Purity 99% 95% Sodium Sulfate Anhydrous Manufacturers
 

FAQ

Q1 : Can I get some free sample for test
A1 : Yes, free sample could be provided, and you only need to pay the shipping cost.
 
Q2: What is the MOQ
A2: It depends on different products. Usually the MOQ is 1kg.
 
Q3: How about delivery lead time  
A3: Delivery lead time: About 3-5 days after payment confirmed.( Chinese holiday not included)
 
Q4: Is there a discount  
A4: Different quantity has different discount.
 
Q5: How do you treat quality complaint   
A5: First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

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