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
| Specification | Tolerance | Test Result |
| Purity (wt %) | 90% min | 90.36 |
| Na2CO3 (wt%) | 1.5-2.5 | 2.06 |
| Na2S2O3 (wt%) | 0.5-1.5 | 0.90 |
| Na2S2O5 (wt %) | 3.5-7 | 5.5 |
| HCOONa (wt %) | 1.5-2.5 | 1.5 |
| Fe (ppm) | 18 max | 10 |
| Water Insoluble | 0.1% max | 0.05% |
| Total other heavy metals | 10 ppm max | 8 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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