Anhydrous Food Grade 99% Na2so3 Sodium Sulphites Textile Industry Used in Water Treatment

• Customization: Available
• CAS No.: 7757-83-7
• Formula: Na2so3
• Model NO.: JC-Na2so3-vv9
• EINECS: 231-821-4
• Certification: ISO
• Purity: 90%~99%
• Type: Sodium Sulfite
• Appearance: Powder
• Grade Standard: Food Grade
• Density: 2.633G/Ml
• Fusing Point: High, Not Easy to Spontaneous Combustion
• Customizable Packaging: Accpeted
• Solubility: Easily Soluble in Water
• Sample: Free Sample Provide
• Storage: Store in Cool, Dry and Ventilated Warehouse
• pH: 9-10
• Haz/Non: Non
• Nacl: ≤0.1%
• Hygroscopicity: It Has Deliquescence
• Transport Package: PP Bags
• Specification: 25kg, 1000kg
• Trademark: N/M
• Origin: China
• HS Code: 2833110000
• Production Capacity: 1.0million Mt

Product Description

Product Description

 

Composition and purity

The main component of food grade anhydrous sodium sulfite is anhydrous sodium sulfite (Na2SO3), the purity is high, usually can reach more than 97%, and the content of harmful impurities (such as heavy metals, etc.) is strictly controlled to ensure that it meets food safety standards.

 

peculiarity

Appearance and smell: white crystal or powder. Its crystalline form is regular and the powder is fine in texture, which helps to evenly disperse in the food system during food processing.
Solubility: It is easily soluble in water, which makes it easy to dissolve and play a role in food processing.

 

TEST ITEMS	TEST STANDARD	TEST RESULT
Na2SO3 (DRY BASIS)	≥96.0%	98.1%
IRON(Fe)	≤0.01%	0.0015%
WATER INSOLUBLE SUBSTANCE	-	0.01%
FREE ALKALI(As Na2CO3 )	≤0.60%	0.1%
SULFATE (As SO4 )	-	1.0%
CHLORIDE(As NaCl )	-	0.1%
HEAVY METAL(As Pb)	≤10 .0mg/kg	-
As As	≤2.0mg/kg	-
CLARITY	THROUGH EXPERIMENTS
APPEARANCE	WHITE CRYSTALLINE POWDER
CONCLUSION	QUALIFIED PRODUCTS

 

Company Profile

Shandong Jiuchong Chemical Company Limited was founded in 2016, which is located in Weifang City, Shandong Province, China. We have 228 square meters of office space. Now Jiuchong chemical is a large modern international chemical enterprise with more than 28 series. Since our establishment, the company has gradually established and improved a sound supply chain system, quality monitoring system and service system, ensuring products quality and service. 
At the same time, relying on our own geographical location and resource advantages, our company is committed to the optimization of a variety of chemical supply chain, including magnesium chloride, sodium metabisulfite, sodium bicarbonate, calcium chloride, magnesium sulfate, polyaluminium chloride, aluminium sulfate, industrial salt, soda ash etc. 
Our products are sold well in 288 domestic cities and more than 36 foreign countries. Now the company has won the praise and trust of domestic and foreign customers. Based on stable quality and output, good team service and staff efforts, we will continue to develop domestic and foreign markets.
Jiuchong chemical takes "integrity, innovation and development" as the concept, puts integrity in the priority position in serving customers, and guarantees high quality products and satisfactory cooperation for customers experience. Your satisfaction is our driving force. Quality is the soul of enterprise and that is what we have always done. In the future, Shandong Jiuchong Chemical Company Limited hopes to build a brilliant tomorrow with you!

OUR FACTORY

Certifications

Packaging & Shipping

FAQ

1.Are you a manufacturer? 
A: Yes,we are factory, but we also have a professional sales team.

2.What's your Delivery Time?
A: In generally, 15 days within 100 tons.

3.Can I get some samples for testing? 
A: Yes, we provide 500g free samples, and you can only take the freight charge.
 
4.What is payment terms?
A: L/C and T/T.

5.Which documents can you supply?  
A: Commercial Invoice, Price List, Packing List, COA, Origin Certificate, Quality/Quantity Certificate, MSDS, B/L and others as your request.