Audited Supplier
yh-lsn
7757-82-6
Na2so4
231-820-9
ISO
≥99%
Sodium Sulfate
Powder
Industrial Grade
Yes
Yes
ISO
Glass
Fertilizer
Washing
White
141.931274
200000t/Month
Dissolve in Water
6-8
Dehydrating Agent
28331100
Odorless, Non-Toxic.Easily Soluble in Water
884ºC
yuhan
Woven Bags
25kg/Bag
China
28331100
Product Description
- Molecular Formula: Na2SO4
- CAS Number: 7757-82-6
- EINECS Number: 231-820-9
- Aliases: Anhydrous Sodium Sulfate, Glauber's Salt
- Appearance: White crystalline or granular
- Uses:
- Primarily used in the manufacture of glass, fertilizers, detergents, and other industrial products.
- Used as a water softener in water treatment processes.
- Serves as a neutralizing agent or dehydrating agent in the chemical, pharmaceutical, and food industries.
- Solubility: Soluble in water, insoluble in alcohols and ethers.
- Density: 2.66 g/cm³ (Anhydrous)
- Melting Point: 884°C (Anhydrous)
| Item | Information |
|---|---|
| English Name | Sodium Sulfate |
| Chemical Formula | Na2SO4 (anhydrous) |
| Molecular Weight | 142.04 g/mol (anhydrous) |
| Appearance | White crystalline solid |
| Odor | Odorless |
| Melting Point | 884°C (anhydrous) |
| Boiling Point | 1429°C (anhydrous) |
| Density | 2.664 g/cm³ (anhydrous) |
| Solubility | Soluble in water; insoluble in ethanol |
| Other Names | Anhydrous sodium sulfate, Thenardite (mineral name) |
| CAS Number | 7757-82-6 (anhydrous) |
| Applications | Used as a drying agent, in glass manufacturing, and in the pharmaceutical industry |
Q1: Can I get some samples?
A: Yes, sure. Usually, we can provide free samples for less than 5 kg, but the customer needs to pay for the shipping.
Q2: What is your MOQ?
A: The minimum order quantity varies for different products, with most requiring a minimum of 1 ton. However, we can accommodate smaller quantities, such as 100kg, with a 100% sample charge.
Q3: How to confirm product quality before placing an order?
A: You can obtain free samples of the products, but you need to cover the shipping fee or arrange for the samples to be sent to us by express. Additionally, you can provide us with your product specifications and requirements, and we will manufacture the products accordingly.
Q4: Is there a discount for bulk purchases? How much is the discount?
A: Yes, we offer discounts for bulk purchases. The discount is determined by evaluating factors such as purchase volume, product type, and cooperation period. Generally, the larger the purchase volume, the greater the discount.
Q5: How do I start paying?
A: Payment can be made by wire transfer, Western Union, PayPal, Visa, Mastercard, T/T, Apple Pay, Google Pay, etc.
Q6: What is the shipping time?
A: We ship the products out within 1-3 days and provide a tracking number. Shipping time varies by country.
Q7: What qualifications and certifications does the company have? Such as ISO certification, etc.
A: Our supply manufacturers hold several authoritative certifications to ensure our products and services meet international standards and industry regulations. This includes the ISO 9001 Quality Management System certification, which indicates we have reached internationally recognized levels in product quality control, production process management, and continuous improvement, providing stable and reliable quality assurance for customers.
Q8: How about the after-sale service of products?
A: After purchasing products from our company, you will be supported by our professional technical team and after-sales team, who will help solve any problems you may encounter.
