High Quality Sodium Sulfite 96% 97% Na2so3 CAS 7757-83-7 Price Anhydrous

• CAS No.: 7446-20-0
• Formula: O4szn
• EINECS: 231-793-3
• Certification: ISO
• Purity: 90%~99%
• Type: Zinc Sulphate
• Appearance: Powder
• Grade Standard: Industrial Grade
• Delivery: Within 7-15 Days
• Packing: 25kg/Bag or 1000kg/Bag
• Color: White
• Usage: Water Treatment Agent
• Transport Package: Bag
• Specification: 98
• Trademark: SG
• Origin: China
• HS Code: 28332930
• Production Capacity: 5000 Tons/Month

Product Description

98% 93% Industrial /Food Grade High Purity  Anhydrous Sodium Sulfite 7757-83-7

Product Description

 

1.Appearance: White Powder
2.Purity: 99%min

3.PH :7-10 for Normal grade.   PH:6-8 for viscose grade.

4.Properties: white fine crystal or powder, easily soluble in water; absorb moisture; odorless, non-toxic.


 

Detailed Photos

 

 

Product Parameters

 

TEST ITEMS	STANDARD VALUE	TEST VALUE
Appearance	White crystal	White crystal
Sodium sulphate	99%MIN.	99.13%
Moisture	0.20%MAX.	0.02%
Water insolubles	0.05%MAX.	0.001%
Ca+ & Mg+	0.15%MAX.	0.001%
Chloride	0.35%MAX.	0.33%
Whiteness	80MIN. degree	86.5
Test standard	GB/T6009-2003
Conclusion	The product is sampled according to GB/T8618-2001 and tested as per GB/T6009-2003, and the test result is eligible.

 

 

Packaging & Shipping

25kg,50kg/bag or 1000kg/bag
Package and Logo can be customized according to customer requirements.

Company Profile

Our company offers variety of chemicle products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

FAQ
Q1: When will my order be shipped?
A: Within 3 working days after the payment.

Q2: Can i get some samples?
A: Yes, contact me to know more about sample
 
Q3: How to confirm the Product Quality before placing orders?
A: Every product is with professional COA. Please be sure about the quality.
If any doubt, sample is available to you to be tested before large quantity order.

Q4: How to start orders or make payments?
A: Payment by T/T, Western Union,MoneyGram etc .