China Manufacturer Industry Grade Sodium Metabisulfite

• Customization: Available
• CAS No.: 7681-57-4
• Formula: Na2s2o5
• Model NO.: CAS 7681-57-4
• Certification: ISO
• Purity: 90%~99%
• Type: Sodium Sulfate
• Appearance: Powder
• Grade Standard: Industrial Grade
• Model No.: 363
• Factory Audit: Available
• Transport Package: 25kg/Bag
• Specification: 25kg/Bag
• Trademark: HIGHWIN
• Origin: China
• Production Capacity: 30000ton/Year

Product Description

Product Parameters

Items	Standard	Test Result
Content(Na2s2o5) ≥	97.0%	97.5%
SO2: ≥	65.0%	66.2%
Iron(Fe) :≤	0.002%	0.0015%
Ar senic (As) ≤	0.0001%	<0.0001
Water Insoluble Matter: ≤	0.02%	0.01%
PB: ≤	0.0005%	0.00048%
PH	4-4.8	4.58

Sodium Metabisulfite is a versatile and essential component in various industrial applications. As a trusted leader in the manufacturing and supply of premium food ingredients, Aurora Industry Co., Ltd. (AUCO) has proudly been delivering high-quality Sodium Metabisulphite to diverse global markets for over 15 years.

Application

In food industry, it is used as bleaching agents, preservatives, loosen agents, antioxidants, color protecting agents and preservatives.
The Doctor industry is used for the production of chloroform, phenylpropane and benzaldehyde.
The rubber industry is used as a coagulant.
The printing and dyeing industry is used as a dechlorination agent for cotton bleaching and a cotton cooking agent.
Tannery industry for leather treatment, can make leather soft, plump, tough, with waterproof, anti - folding, wear resistance and other properties.

Packaging & Shipping

 

 

Hubei Highwin New Material Technology Co., Ltd. 
focuses on the research and development, production and 
sales of epoxy resin and other chemical raw materials. 
We have our own R&D laboratory, by ordinating our suppiers 
all over the world and manufacturing products with cooperated based factories, we're keeping enhance our competitiveness in the market. 
Before developing overseas sales, we have been rooted in 
chemical raw materials for more than 20 years and have 
already been one of the top suppliers in China after years of 
efforts. 
There are a group of hard-working, motivated, and creative 
staff working not only for the company but also for you--our 
respectable customer and partner! Based on good service and high-quality products, we're widely praised and trusted by customers and keep long-lasting relationships with them. 
We aim to grow responsibly and believe we can build a good 
ethos and benchmark for the raw material industry!

FAQ

FAQ:
Q1: Can I get samples?
A: Yes, we can provide you with free samples, but the freight needs to be paid by you, I hope you can understand.
Q2: How to pay?
A: PI will be sent firstly after our aligned products specification. Payment by Paypal , T/T, Western Union,LC, are ok.
Q3: How is your MOQ?
A: Normally speaking, our MOQ is 1kg. But we can also accept less quantity such as 100g on the condition that sample charge is100% paid.
Q4: How can you guarantee the quality of your products ?
1. Our staff are all experienced in chemical products or related major background, they are well trained before quotation.
2. Free sample or pre-shipment sample are available for our new cooperation before you place commercial order. We are sure the same specification commercial products as sample to customers
3. Third Party Inspection like SGS can be arranged according to your requirement before shipping.
4. On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.
Q5:How is your after-sales service?
A: If you have any technical or quality problems after receiving the goods, you can always contact us. If the problem is caused by us, we will send you the goods for free or refund your loss.