anhydrous sodium sulphate manufacturer
Usage
1.)In papermaking industry it is used to make kraft pulp.
2.)In glass industry, it is used to replacing the soda ash
3.)In dye industry, it is used as bulking agent .
4.)In printing industry, it is used as dyeing auxiliary
5.)In addition, it is usually used for synthetic fibers, leather, nonferrous, metallurgy, enamel and soap etc.
index
Item | GB6009-2003 I type First grade | Result of common product | Result of neutral product | Result of low chlorine product |
Na2SO4 | ≥99.0 | 99.20 | 99.30 | 99.65 |
Water insoluble matter % | ≤0.05 | 0.02 | 0.03 | 0.01 |
Ca & Mg %(Mg) | ≤0.15 | 0.02 | 0.02 | 0.02 |
Chloride %(Cl) | ≤0.35 | 0.19 | 0.20 | 0.04 |
(Fe) | ≤0.002 | 0.001 | 0.001 | 0.001 |
Moisture % | ≤0.20 | 0.02 | 0.02 | 0.02 |
Whiteness % | ≥80 | 88 | 85 | 83 |
PH | NA | NA | (1% solution)7.5 | (5% solution)7.2
|
Q 1:What's your main product?
A1: Our company specializes in calcium chloride, industrial sodium chloride, magnesium chloride and so on.
Q2:How do you control the quality?
A2: We do quality control by the factory testing department.We also can do the Third-party testing.
Q3:How long time you can make the shipping?
A3: We can make the shipping within15 days after receiving the deposit.
Q4: Do you offer free sample?
A4: Of course, but freight is yours.
Q5:Why would you like to establish business relations with me?
A5: Our company offer high quality products and reasonable price to customers. All products before
leaving factory must have strict inspection .
1.Reply within 24 hours.
2.Complete after-sales service.
3.Good quality based on reasonable price.
4.Timely delivery and efficient logistic.
5.Large annual capacity.
6.Honest business.
Other Products: