Rongalite
MUDANJIANG FENGDA CHEMICALS IMP. & EXP. CO.,LTD
The supplier hasn’t listed a price. We can get their current prices and MOQ.
Free quotes from independent agents · supplier checks approx. $5–$100 · 100% refund if not satisfied
Rongalite
MUDANJIANG FENGDA CHEMICALS IMP. & EXP. CO.,LTDThe supplier hasn’t listed a price. We can get their current prices and MOQ.
Free quotes from independent agents · supplier checks approx. $5–$100 · 100% refund if not satisfied
From the supplier
Rongalite
Chemical Name: Sodium formaldehyde sulfoxylate
Molecular Formula: NaHSO2.CH2O.2H2O
Molecular Weight : 154.12
Standard : Up to the standard HG2281-92
Names of index
index
Content of CH2O.NaHSO2%
98min
Water insoluble
0.4max
state of solution
Water solution clear or microturbid
sulphide
No presence of black color is allowed
Smell
No smell or a little smell of leek
Fe %
0.01max
Application: Its mainly used as a discharging agent in printing and dyeing industry and as an active agent for producing styrene-butadise rubber and synthetic resin. Besides, it is also used as a decolorant and bleaching agent for some organic compounds. It is also used to bleach sugar juice. Caramel, etc. In food industry. It may be substituted for the sodium hydrosulfite in some special conditions.
Packing: Lumps in liner-plastic iron barrel, with airtight seal lid, net weight 50kg each. Powder in PVC tin-film bags and wrapped with PVC fiber knitted bags of net weight 25kg each.
Storage: It must be kept in cool, dark and dry place. To take shelter from the sunlight. No mix storage with oxidants or acidoids is allowed.
From the supplier
Rongalite
Chemical Name: Sodium formaldehyde sulfoxylate
Molecular Formula: NaHSO2.CH2O.2H2O
Molecular Weight : 154.12
Standard : Up to the standard HG2281-92
Names of index
index
Content of CH2O.NaHSO2%
98min
Water insoluble
0.4max
state of solution
Water solution clear or microturbid
sulphide
No presence of black color is allowed
Smell
No smell or a little smell of leek
Fe %
0.01max
Application: Its mainly used as a discharging agent in printing and dyeing industry and as an active agent for producing styrene-butadise rubber and synthetic resin. Besides, it is also used as a decolorant and bleaching agent for some organic compounds. It is also used to bleach sugar juice. Caramel, etc. In food industry. It may be substituted for the sodium hydrosulfite in some special conditions.
Packing: Lumps in liner-plastic iron barrel, with airtight seal lid, net weight 50kg each. Powder in PVC tin-film bags and wrapped with PVC fiber knitted bags of net weight 25kg each.
Storage: It must be kept in cool, dark and dry place. To take shelter from the sunlight. No mix storage with oxidants or acidoids is allowed.
About the supplier
Main products: Alcohols and their derivatives,Phenols, phenol-alcohols, and their derivatives,Compounds with nitrogen function,Chemical fertilizers,Peroxides and their derivatives,Agricultural pesticides,Other organic compounds,Aldehyde-based compounds,Carboxylic acids and their derivatives,Hydrocarbons and their derivatives,Ketone or quinone-based compounds,Inorganic bases u0026 metal oxides, hydroxides, and peroxides,Mineral acids u0026 inorganic oxygen compounds of non-metals,Salts of inorganic acids u0026 salts of in
- ✓Exhibited at 10 of the last 10 Canton Fairs
- ✓Industry and Trade Company
- ✓Founded 1995
Manufacturing exhibitors show in Phase 1 of the Canton Fair, 15 to 19 October 2026.
- Exhibited at 10 of the last 10 Canton Fairs
- Industry and Trade Company
- Founded 1995
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