Model Number: HMHT0033-17
Chemical name: sodium sulfoxylate formaldehyde
Molecular formula: NaHSO2&﹟8226;CH2O&﹟8226;2H2O
Molecular weight: 154.12
Specific gravity: 1.8
Melting point: 64℃
Heat of fusion: 54.84KJ/mol (13.2KCal/mol)
Moisture absorption point: 60% relative humidity
Stability point: less than 50℃
Solubility: At 20 ℃, 1 part of carving white block, carving white powder and carving white grain need 1.2 parts of water to dissolve (45%)
At 70°C, 1 part of carving white block, carving white powder and carving white grain need 1 part of water to dissolve (50%)
Physicochemical Properties
Physical properties:
Carved white block, carved white powder, and carved white granules are strong reducing salts, white agglomerated lumps or powders, granules, alkaline protection
Technical Specifications
| EINECS | 205-739-4 |
| CAS | 6035-47-8 |
| Molecular formula | CH6Na2O5S |
| Molecular weight | 176.1 |
| Flash point | 223.8 ℃ |
| Application | Industrial bleach; reducing agent |
| Security description | S26; S36 |
| Hazard symbol | R36/37/38 |
| Hazard Description | Xi |
| Solubility | easily soluble in water, insoluble in absolute ethanol, benzene. |
| Features | It has strong reducibility at high temperature. Has fading properties. |
| Temperature resistance | It decomposes at high temperature to produce toxic gases such as formaldehyde and hydrogen sulfide. |
| Acid resistance | it decomposes when it encounters dilute acid, and its solution is neutral. |
| Melting point | 63～64 ℃. |
| Surface density | 1.80～1.85 g/cm3 |
Packaging Types
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Applications
Mainly used in printing and dyeing industry as dye discharge agent, color release agent, reducing agent and as activator for styrene-butadiene rubber and synthetic resin, and also used for decolorization and bleaching of some organic substances (such as: synthetic rubber, sugar, food industry as bleaching agent) agent), can be used instead of hydrosulfite under certain conditions. Not for use in food bleaching.
Storage/Transport Information
Stored in a dry, cool, and dark place.
Company Profile
Wuxi High Mountain Hi-tech Development Co., Ltd is a professional industrial company engaged in special
chemical production, technology research & development, and import & export. The company focuses on the
production, trade, and research & development of various chemical products.
Since its establishment, the company has been concentrating on constructing an international marketing
network and optimizing supply chain management, where we have established a long-term strategic
cooperation relationship with numerous large enterprises at home and abroad.
Relying on our wide business channels and professional experience, we are more skillfully
providing products of stable but differentiated quality, along with flexible, highly efficient & considerate
service to satisfy our partner at more competitive pricing.
In line with the principle of sharing the preferential cost and joint development, the company has formed
an interesting community for years with its customers at home and abroad. Sincerely to build up a pleasant
mutual trust, cooperative, win-win, and value-added sustainable partnership is what we are achieving to grow
together with you!
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Our products are sold all over the world, you can rest assured.
