[Insurance powder] printing and dyeing special insurance powder with sodium disulfite manufacturers direct sales of industrial grade 85 % insurance powder

[Insurance powder] printing and dyeing special insurance powder with sodium disulfite manufacturers direct sales of industrial grade 85 % insurance powder

Min.Order / FOB Price:Get Latest Price

0 Metric Ton	FOB Price: USD 820.0000

0 Metric Ton

FOB Price: USD 820.0000

Min.Order :0 Metric Ton
Purity: 85%
Payment Terms : T/T,

Keywords

Sodium dithionite dithionous acid disodium salt HYDROSULFITE

Quick Details

Appearance:White powder/solid
Application: Reducing agent for vat dyes,reducing hair bleaching agents,vat dyes printing auxiliaries, silk scouring and bleaching agents, coloring agents and objects stripping vat cleaning agent
PackAge:Weaving bags
ProductionCapacity:10|Metric Ton|Day
Storage:room temparature
Transportation:by sea

Superiority:

Our company is a professional production and processing company of glucose, sodium glucosaccharide, EDTA-2Na, citric acid, calcium formate, sodium hexametaphosphate, water treatment agent and other products. We have our own storage and logistics system and has obvious price advantages. At the same time, our company pays attention to product quality. High content of raw materials, guaranteed quality, good packaging materials and packaging equipment, better packaging sealing performance.

Details:

Sodium dithionite is also called sodium hydrosulfite, sodium hydrosulphite, sodium sulfoxylate, and sulfoxylate. Sodium dithionite is not stable under physiological conditions, with the rate of decomposition increasing with increasing acidity. Upon contact with moisture, it is oxidized to hydrogen sulfite (HSO3-), sulfite (SO32-) and hydrogen sulfate (HSO4-). Under strongly acidic conditions it may liberate sulfur dioxide. Under anaerobic conditions (such as in the lower gastrointestinal tract), hydrogen sulfite (HSO3-) and thiosulfate (S2O32-) may be formed. Hydrogen sulfite (HSO3-) can be absorbed after ingestion. It is efficiently metabolized and the major part rapidly is excreted as sulfate into the urine.

Sodium dithionite is widely used in industry owing to its reducing properties and ability to react with oxygen. It is used in textile industry for dyeing, in the pulp and paper industry as a reducing bleach to remove yellow discoloration from cellulose based products, as an oxygen scavenger in boilers, in conservation to remove iron stains on cultural artifacts, and in water treatment for controlling iron flash on white fabrics in bleaching environments. It is also used in photographic film, clay, wine, leather goods, foods and beverages, polymers, cleaners, gas purification, environmental remediation, metal recovery, and chemical processing.

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