Sodium Bisulfite Food Grade

• Customization: Available
• CAS No.: -
• Formula: Nahso3
• EINECS: 231-548-0
• Certification: CIQ, ISO
• Purity: ≥99%
• Type: Sodium Bisulphite
• Appearance: Powder
• Grade Standard: Industrial Grade
• Transport Package: 25kg PP Bags
• Specification: 99%min.
• Trademark: ChoiceChem
• Origin: China
• HS Code: 28321000
• Production Capacity: 2000000mt/Year

Product Description

Sodium Bisulfite Food Grade

Product name:	Sodium Bisulfite Food Grade
CAS NO:	7631-90-5
Appearance:	white powder
Applications:	Sodium bisulfite is used for the bleaching of cotton fabrics and organic materials; and used as a reducingagent in dyestuff, papermaking, tanning, chemical synthesis and other industries. In the pharmaceuticaindustry, it is applied to produce intermediates of metamizole and aminopyrine; serves as bleaching agentpreservative, and antioxidant food grade products, and used as a plating additive in the treatment ofchromium-containing waste water.
Package:	25, 50, 1000 kg/bag or customized according to customer requirements.

1.  How Do You Control Your Quality?
 
We maintain good quality control by following these procedures below:
 
(1) ChoiceChem Only Uses High-Purity Raw Material
 
(2) Strict Factory Inspection System
 
All our products are tested every 2 hours, and sub-standard products are allowed to leave the factory.
 
We also carry out third-party tests every 3 days to ensure that our in-house tests are properly calibrated and accurate. 
 
(3). Strict Package and Loading System
 
ChoiceChem only uses high-quality packages, and we always pack the cargo after it has cooled off totally to avoid expansion.
 
The cargo can be loaded directly in our factory, whole the loading process can be inspected by our in-house supervisors.
 
2.  What Is Your Delivery Time?
 
(1) Our delivery time is regularly updated according to the level of orders every day.
 
(2) Our current output is 300MT daily. This allows most cargo orders to be delivered within 7 to 10 days usually.
If it is China, where Entry-Exit Inspection and Quarantine (CIQ) inspection of cargo is needed, an extra 1 week will be required for applying and accepting CIQ inspection.
 
If you need an OEM package, colorful package, or need to engrave (for printing), we will need around 5 to 7 days for this.
 
Also, printing bags need around 1 to 3 days, and domestic transportation will require around 3 to 5 days, so an extra 2 weeks will be needed.
 
For the black color marks package and to engrave (for printing), we will need around 1 to 2 days for this. Printing bags need around 1 to 3 days, and domestic transportation for this will also require around 3 to 5 days, so an extra 7 to 10 days will be needed;
  
Would you kindly inform us about your purchase quantity and your expectation for receiving the cargo, please?
 
Do kindly contact our sales representative and we will check it for you immediately, please.
 
3. How Do You Make Sure That Delivery Is On Time?
 
(1) Our output is 300MT daily, which usually allows for most cargo orders to be delivered within 7 to 10 days.
 
(2) ChoiceChem's average rate of on-time deliveries has remained above 98.9% for the past 3 years. This level of consistency is what makes us unique and our reputation for being very dependable is solid.

(3) We also guarantee that if delivery is not made in time, we will provide compensation at the rate of 0.25% of the contract amount per week till it is delivered.
 
 4. Can You Do OEM Packages? 
 
Yes, we can do OEM packages per your request.
 
ChoiceChem also offers free package designing services. After you decide to work with us, our professional marketing team will help you to build your brand in your market.
 
 5. What's The MOQ For OEM Package?
 
The MOQ is usually 5000 pcs. of bags, but if there are only 1000 pcs. of bags available, we can also do it.
 
 
6.  Do You Have Stock?
 
1. We sell goods and, because we always get orders in line before we start production, we don't usually stock goods. All produce is to the customer's orders. 
 
2. Our goods storage period is less than 3 days, to maintain the freshness of the goods.
 
3. Our output is 300MT daily, which usually allows for most cargo orders to be delivered within 7 to 10 days. May I know when you need the cargo, please?
 
7. I Need To Get Registered Before Importing. Can You Help With The Registration?
 
Could you kindly tell us your full registration documents requirements, please?
 
I will check with our registration department for you and we will try our best to help you finish your registration soon.
 
8. Are You A Factory?
 
We are the biggest Sodium Bisulphite producer in the south of China for more than 20 years now. 
 
Welcome to ChoiceChem. Kindly contact our sales representative for more information about our factory.