Factory Provide Sod...

Factory Provide Sodium metabisulfite, SO2 58.5% min 7681-57-4 with Food Grade
Factory Provide Sodium metabisulfite, SO2 58.5% min 7681-57-4 with Food Grade
Factory Provide Sodium metabisulfite, SO2 58.5% min 7681-57-4 with Food Grade
Factory Provide Sodium metabisulfite, SO2 58.5% min 7681-57-4 with Food Grade
Factory Provide Sodium metabisulfite, SO2 58.5% min 7681-57-4 with Food Grade

Factory Provide Sodium metabisulfite, SO2 58.5% min 7681-57-4 with Food Grade

Min.Order / FOB Price:Get Latest Price

1 Kilogram

Negotiable

  • Min.Order :1 Kilogram
  • Purity: 99%
  • Payment Terms : L/C,D/A,D/P,T/T,MoneyGram,Other

Keywords

Sodium metabisulfite, SO2 58.5% min disodiummetabisulfite disodiumpyrosulphite

Quick Details

  • Appearance:Powder
  • Application:in the pulp and paper industry, in the photographic industry and in the various other industries as a bleach or dechlorinator. Food Grade sodium metabisulfite may be used as a food preservative. It i
  • PackAge:1kg/Alu bag, 25kgs/Drum
  • ProductionCapacity:100|Metric Ton|Month
  • Storage:Store at +5°C to +30°C.
  • Transportation:*small quantity: By Fedex, DHL, HKPOST, UPS, TNT or As customers’ requirement *Bulk order: By air or sea *Delivery: within 3 days for samples and 10 days for bulk order

Superiority:

 

 

Our Advantage:

 

  1. High quality with competitive price
  2. High quality standard: BP/USP/EP Enterprise standard
  3. All purity customized
  4. Fast and safe delivery
  5. We have reliable forwarder who can help us deliver our goods more fast and safe.
  6. We have stock and can deliver small quantity at once.

Details:

Product  Description:

Sodium metabisulfite (chemical formula: Na2S2O5) appears as a white crystalline or powder solid with a slight sulfur odor. It is toxic upon inhalation and can strongly irritate skin and tissue. It can be decomposed to release toxic oxide fumes of sulfur and sodium upon high temperature. It can be mixed with water to form a corrosive acid. It is generally used as disinfectant, antioxidant, and preservative agent as well as a laboratory reagent. As a kind of food additive, it can be used as a preservative and antioxidant in food. It can also be applied to the wine and beer making. Moreover, it can be used to sanitize the equipment of homebrew and winemaking as a cleaning agent. It also have various kinds of other applications, e.g. being applied to photography, as an excipients in some tablets, for water treatment, as a source of SO2 in wine, as a bactericide and as a bleaching reagent as well as reducing agent. It can be manufactured through the evaporation of a sodium bisulfite which has been saturated with sulfur dioxide. It should be warned that sodium metabisulfite has certain acute effects on the respiratory system, eyes and skin. In severe case, it can cause breathing difficulty and even pulmonary damage which finally leads to death. Therefore, effective protective measures and attention should be taken during the operation.
B1a:[71827-03-7]. Ethyl alcohol-water crystallization, melting point: 155~157ºC.

Product Name Sodium metabisulfite
EINECS 231-673-0
Melting point  >300 °C (lit.)
storage temp.  Store at +5°C to +30°C.
Density  1.48
Solubility  540 g/L (20°C)
PH 3.5-5 (50g/l, H2O, 20℃)
Form  Powder
Color White
HS Code  29322090
Odor  Sulphorous
Mol File 7681-57-4.mol
Specific Gravity 1.48

 

 

 

 

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Company Profile:

 

Wuhan Han Sheng New Material Technology Co. Ltd is a professional company which specialized in manufacturing and selling chemical raw materials, chemical products, pharmaceutical intermediates, veterinary medicine intermediates, dye intermediates, pigments, cosmetics raw materials and chemical reagents.

We have long term cooperation pharmaceutical raw material production plant and a reagent research and development center, with a rich professional background and strong competitive advantage. We have a professional and experienced team and we promise clients to provide the best quality, price and service. During the business cooperation with clients, we always adhere principle of Honesty, Trustworthiness and win-win policy. We guarantee 100% qualification of our products pass through the standard of USA, Mexico, UK, Australia, Canada, Brazil, France, Germany, Spain, Belgium, Sweden, the Netherlands and so on.

 

 

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Exhibitions:

 

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Products & Packaging:

Our products are used for pharmaceuticals, pesticides, synthetic dyes, organic chemicals, inorganic chemicals, coatings, spices and essence, cosmetics and toilet products, soaps and synthetic detergents, surfactants, printing inks and their auxiliaries, adhesives, photosensitive materials, magnetic materials, catalysts, reagents, water treatment agents and polymer flocculants, papermaking auxiliaries, leather auxiliaries, synthetic materials auxiliaries, textile printing and dyeing agents and finishing agents, food additives Feed additives, animal drugs, etc.

 

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About  Us 

 

 

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Shipment & Payment:

 

*Small quantity: By Fedex, DHL, HKPOST, UPS, TNT or As customers’ requirement

*Bulk order: By air or sea

*Delivery: within 3 days for samples and 10 days for bulk order
 

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Our Markets: 

 

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FAQ

 

  1. Are you a trade company or factory

We are a factory with our own trading company.

 

  1. How do you control the quality

Our factory is equipped with professional technicians to inspect the quality around production lines. The inspection test would be made every 2 hours to ensure the production conform to quality standard. We also accept BV, SGS, or any third pary inspection.

  1. How long is lead time

We deliver goods within 3 days for small order, 7-10 days for bulk order.

 

  1. Where is your factory located How can I visit the factory

Our factory located in Hebei, China

 

  1. Can I get some samples

Yes, we can supply sample with free, but the shipping cost be paid by our customers.

 

  1. How to start orders or make payments

Proforma Invoice will be issued first after confirmation of order, enclosed our bank information. Payment could be done by T/T or .

 

  1. How to confirm the product quality before placing order

You can get free samples for some products. You only need to pay the shipping cost or arrange a courier to us and take the samples.

 

  1. How do you treat quality complaint

First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

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