Basic Info.
Model NO.
XLWL-Sodium Metabisulphite 98%(food grade
Composition
Sodium Metabisulphite
Type
Sodium Metabisulphite
Resource
Inorganic Chemical Preservatives
Water Solubility
Soluble in Water
Transport Package
25kg/Bag
Specification
25kg/40kg/750kg/1000kg
Product Description
Product Description
Sodium metabisulfite (Na2S2O5) is an inorganic compound that appears as white or yellow crystals with a strong pungent odor. Dissolved in water, the aqueous solution is acidic, and upon contact with strong acids, it releases generates corresponding salts.
Sodium metabisulfite is a white or yellow crystalline powder or small crystal with a strong SO2 odor, a specific gravity of 1.4, soluble in water, and the aqueous solution is acidic. When it is in contact with a strong acid, it releases SO2 to form a corresponding salt. When it is left in the air, it oxidizes. It is Na2S2O6, so the product cannot be stored for a long time. Above 150 degrees Celsius, SO2 is decomposed.
Other name:Sodium pyrosulfite
CAS NO.:7681-57-4
M.F.:Na2S2O5
Specification:Industry grade/Food grade
Appearance:White crystalline powder
Detailed Photos
Product Parameters
| PRODUCT NAME: | SODIUM METABISULPHITE | 25KG/1250 KG |
| Grade: | Food grade | Industry grade |
| Na2S2O5 | 98% MIN | 96.0%MIN |
| SO2 | 65%MIN | 65%MIN |
| Iron (Fe) | 0.003%MAX | 0.001%MAX |
| Heavy Metals as Pb | 0.0005% MAX | 0.001%MAX |
| Chloride(CL) | 0.01%MAX | 0.05% max |
| As | 0.0001% MAX | 0.0002%max |
| Water Insoluble | 0.05%MAX | 0.0002%MAX |
| PH value | 4-4.6 | 4.2 -4.8 |
Packaging & Shipping
Company Profile
Xinlongwuling International Trade Co., Ltd. is specialized in the production of zirconium silicate, zirconium carbonate, titanium dioxide,metatarginate, zircon wax, iron oxide, sodium bromide, rosin, DOTP, zinc oxide, stearate,xanthan gum, citric acid. Manufacturers are committed to the production and development of such products, with a complete and scient quality management system. Our integrity, strength and product quality have been widely recognized in the industry, with the "user first seek win-win" as the business purpose, so that customers' brands successfully occupy the market, is our pursuit of excellence.
Xinlongwuling International Trade Co., Ltd. has always pursued excellence to provide customers with more comprehensive, precise and one-stop services. Share the joys and sorrows, hand in hand!Establish a new consumption concept: quality is life, excellence, service assurance, and strive to provide customers with quality products and services.
FAQ
1. Q: Are you manufacturer or trading company?
A: We are TOP chemicals manufacturer in China, our factory is located in Shandong province,China.
2. Q: Can you custom my design?
A: Yes,OEM&ODM service is available.
3. Q:What is your delivery time?
A: It depends on the order quantity ,normal order delivery time is 7-15 days.
4. Q:What is your packing method?
A: 25kg/bag, 50kg/bag, 1200kg/bag available.
5. Q:What is your MOQ?
A: Minimum order quantity is 25 Metric Tons.
6. Q:Can I get free sample before I purchase order?
A:Yes, free sample is available ,but freight is collected.
7. Q:Do you allow to visit your facotry and workshop?
A:Of course, we are very welcome that you could visit our factory. And we will arrange the professional Factory inspection and try the best to entertain guests.
Address:
N/a, Tongren, Guizhou, China
Business Type:
Trading Company
Business Range:
Chemicals
Company Introduction:
Our company offers variety of 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.
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