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Help CenterFood Grade Sodium Metabisulfite, Hot Sale, Competitive Price Sodium Metabisulphite
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Sodium Metabisulfite Food Grade, SMBS, Sodium Metabisulphite
is mainly used as reduction agent. Furthermore, sodium metabisulfite is ideal for the bleaching of vegetable fibers and textile, for the production of solutions, which are used in the developing of photos and films as well as for the treatment of tanning agents in dyeing of textiles. ChoiceChem offers different grades’ sodium metabisulfite, all meeting highest quality standards.
CAS RN.: |
7681-57-4 |
EINECS: |
231-673-0 |
H.S.CODE: |
2832.1000.00 |
1. Chemical Analysis
Component |
Range |
Typical |
Assay(Na2S2O5 ) |
96.0% min. |
97.0% |
Iron content(base on Fe) |
0.005% max. |
0.002% |
water insoluble matter |
0.05% max. |
0.02% |
Arsenic content(base on As) |
1 ppm max. |
1ppm |
Pb |
10 ppm max. |
5ppm |
Appearance |
White or yellowish crystalline powder |
|
Test Standard |
Food Grade: GB 1893-2008 |
|
Industrial Grade: HG/T2826-1997 | ||
2. Application
In the chemical and pharmaceutical industry, sodium metabisulfite is mainly used as reduction agent. Furthermore, it is ideal for the bleaching of vegetable fibers and textile, for the production of solutions, which are used in the developing of photos and films as well as for the treatment of tanning agents in dyeing of textiles. ChoiceChem offers different sodium metabisulfite grades, all meeting highest quality standards.
3. Transportation Information
DOT Classification: |
Not a DOT controlled material |
U.N. |
Not applicable. |
Packing Group: |
Not applicable. |
4. Storage & Handing
Precautions for safe handling
Use only in well-ventilated areas. Avoid dust formation.
Protection against fire and explosion:
The substance/product is non-combustible. No special precautions necessary.
Conditions for safe storage, including any incompatibilities
Segregate from acids and acid forming substances. Segregate from oxidants.
Do not store with: Sodium nitrate, sodium nitrite, sodium sulfide
Further information on storage conditions:
Keep container tightly closed and dry; store in a cool place. Keep container in a well-ventilated place.
5. Packing
<img src="///img/pb/303/093/551/551093303_523.JPG" alt="Sodium Metabisulphite, Sodium Metabisulfite, SMBS" width="749" height="508" ori-width="800" ori-height="543">
Why choose us?
1. Consistent, high-quality products
Thanks to our quality management system, You will experience a consistent, high-quality resin each time you use one of our products. Our products help your plants run smoother – with fewer interruptions, less scrap and fewer process adjustments.
2. Commitment to you, your industry and quality
Our products are designed for high performance. Our commitment is proven by rich experience as a Sodium Metabisulphite supplier, by product innovations and capacity expansions to support your business.
3. Strong technical support
Our knowledgeable sales team and extensive technical support network are ready to serve you – from product trial to commercialization and beyond to optimization.
4. Competitive & reliable price
When you work with ChoiceChem you can be confident you’re getting superior service, but you can also be sure you’re getting a competitive & reliable price If you’re not happy with your service we’re determined to make it right.
5. Excellent & fast customer service
- Service around the clock, seven days a week;
- Fast communicatoin without delay
- 100% inquiries will be replied within 12 hours from Monday to Friday, 24hours from Saturday to Sunday ( p.s. please kindly note that all reply will be through our own business e-mail system, not from alibaba, thanks for your kind understanding.)
- Precise product information
- Faster order processing
- Customer required package is available
- And much,much more! Please have a look for yourself!
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