Good User Reputation for Edible Mica Powder - Manufacturer Good Price Sodium metabisulfite CAS:7681-57-4 – INCHEE
Good User Reputation for Edible Mica Powder - Manufacturer Good Price Sodium metabisulfite CAS:7681-57-4 – INCHEE Detail:
Synonyms
Sodium Metabisulphite
Sodium metabisulfite, SO2 58.5%min;disodiummetabisulfite;
disodiumpyrosulphite;fertisilo;
metabisulfitedesodium;Sodiummetabisufite;SodiumMetabisulphiteAcs;SodiumMetabisulphiteExtraPure
Applications of Sodium metabisulfite
Sodium metabisulfite Sodium Metabisulphite, manufactures sodium metabisulfite by reacting sulfur dioxide with sodium carbonate (soda ash), purifying and drying to form crystals or powder.
Na2CO3 + 2SO2→Na2S2O5 + CO2
Sodium metabisulfite (SMBS, Sodium disulfite) is a white, granular solid sodium salt. an inorganic compound made up of sodium, sulfur, and oxygen, and used in many industries:
1.in the pulp and paper industry, in the photographic industry and in the various other industries as a bleach or dechlorinator.
2.Food Grade sodium metabisulfite may be used as a food preservative. It is also commonly added to various food products and wines as a preservative.
3.Sodium metabisulfite can also be used in the manufacture of other chemicals, Used in production of cleaning agents, detergents, and soaps.
4.It also acts as a corrosion inhibitor in oil and gas industry, as a bleaching agent in the production of coconut cream, as the source of sulfur dioxide and in the destruction of cyanide in commercial gold cyanidation processes.
5.Gold mining industry: It is utilized in the precipitation of gold from auric acid as well as in the waste water treatment to remove hexavaent chromium as trivalent chromium by precipitation after reduction.
6.Preservative in photo developer solutions, it is used in photography.
7.Oxygen scavenge:it plays as an oxygen scavenger to eliminate the dissolved oxygen in wastewater and in pipes.
8.Sodium metabisulfite may be used as an initiator during the cross-linking polymerization of polybutadiene in the cores of the vesicle membranes.
9.It may be added as an antioxidant during the preparation of stock solutions of 6-hydroxydopamine in various studies.
10.Dechlorination in municipal wastewater, pulp & paper, power, and textile water treatment plants.
Specification of Sodium metabisulfite
|
ITEM |
|
|
Appearance |
WHITE OR LIGHT YELLOW CRYSTALLINE POWDER |
|
Na2S2O5 |
≥97 |
|
SO2 |
≥65.0 |
|
Fe |
≤0.002 |
|
As |
≤0.0001 |
|
WATER INSOLUBLE |
≤0.02 |
|
PH |
4-4.8 |
Packing of Sodium metabisulfite
25kg/bag Sodium metabisulfite
Storage should be at cool, dry and ventilate.
Product detail pictures:
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We generally believe that one's character decides products' high quality, the details decides products' high-quality ,along with the REALISTIC,EFFICIENT AND INNOVATIVE team spirit for Good User Reputation for Edible Mica Powder - Manufacturer Good Price Sodium metabisulfite CAS:7681-57-4 – INCHEE , The product will supply to all over the world, such as: Madras, Niger, Thailand, Aiming to grow to be by far experienced supplier within this sector in Uganda, we keep researching on the creating procedure and raising the high quality of our principal merchandise. Till now, the merchandise list has been updated on a regular basis and attracted customers from around the globe. In depth data can be obtained in our web page and you'll be served with good quality consultant service by our after-sale team. They're about to make it possible for you to get complete acknowledge about our things and make a satisfied negotiation. Small business check out to our factory in Uganda can also be welcome at any time. Hope to obtain your inquiries to get a happy co-operation.
By Katherine from Milan - 2018.12.28 15:18
The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
By Eden from Ottawa - 2018.09.08 17:09
