90% Sodium Hydrosulfite Common Food Additivespicture1
90% Sodium Hydrosulfite Common Food Additivespicture2
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90% Sodium Hydrosulfite Common Food Additives

(CAS: 7775-14-6)
CAS7775-14-6
MFNa2S2O4
Technical specifications≥85%/88%/90%
  • Levels of danger:4.2
  • UN NUMBER:1384
  • HS code:28311010
  • MW:174.11
  • Density:2.13
  • Appearance:White Powder

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Details:

Description

Sodium hydrosulfite is a common, commercial form of sodium sulfide known as Sodium Dithionite, sodium sulfoxylate, and Sulfoxylate. This chemical compound is used in various industries such as paper making, dyeing, and cosmetics due to its high regenerative power.

Application

The most important industries that use this combination; Include the paper industry, dyeing, cosmetics, textile industry, leather industry, polymer industry, photography, and food industry. Of course, the use of this compound is very widespread in various industries due to its low toxicity.

Specifications

SpecificationToleranceTest Result
Purity (wt %)90% min90.36
Na2CO3 (wt%)1.5-2.52.06
Na2S2O3 (wt%)0.5-1.50.90
Na2S2O5 (wt %)3.5-75.5
HCOONa (wt %)1.5-2.51.5
Fe (ppm)18 max10
Water Insoluble0.1% max0.05%
Total other heavy metals10 ppm max8 ppm

Types of Packaging:

25 Kg PP Woven Bag

Certifications

ISO 9001. ISO 22716. cGMP certified

Kosher, Halal certified

Shipping Information

MOQ: (Due to the nature of chemical transportation, please consult the sea trade manager for details!)

Port of Loading: CHINA - Shanghai Port, Ningbo Zhoushan Port, Guangzhou Port, Qingdao Port, Tianjin Port, Dalian Port, Xiamen Port, Lianyungang Port (can be ensured according to the requirements of customers)

Delivery Time: 4-6 weeks, depending on order size and destination

Payment Terms

L/C, D/P, T/T at buyer’s cost

Sample available on request

Multiple Names

  • burmol

  • blankit

  • HYDROSULFITE

  • Sodium dithionite

  • SODIUM DITHIONITE

  • disodium dithionite

  • SODIUM HYDROSULFITE

  • Sodium hydrosulfite

  • SODIUM HYDROSULPHITE

  • SODIUM HYPODISULFITE

  • Sodium hydrosulphite

  • Sodium dithionite hydrate

  • dithionous acid disodium salt

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