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Our high purity Sodium Bisulfate 98%min is a strong acid's acidic salt. It completely dissociates in water to form a strong acidic solution, which can undergo neutralization reactions with sodium hydroxide to produce sodium sulfate and water, and react with barium chloride to form barium sulfate precipitate. It is mainly used as a fluxing agent for mineral decomposition, a disinfectant, a dyeing aid for acid dyes, and a toilet cleaner, and is also used in the manufacture of sodium aluminate. In 2024, the European Union approved it as a feed additive, belonging to the additive category "process additives" and functional groups "preservatives" and "acid regulators", with application scope covering feed for species other than aquatic animals.
Cas No. :
7681-38-1Molecular Formula :
NaHSO4Density :
2.1 g/cm3Melting point :
315 ℃HS code :
2833190000EINECE NO. :
231-665-7Packing :
25kg bag with palletsApperance :
White or Light Yellow Crystalline SolidPurity :
98%min
Basic information
Sodium Bisulfate is mainly used as a flux and disinfectant, and is also used in the production of sulfates and sodium alum, etc. It is also used as a mineral decomposition flux, an acid dye assistant, and in the production of sulfates and sodium vanadium, etc. It is also used in the manufacture of toilet cleaners, deodorants, and disinfectants.
Specification
| ITEM | STANDARD | MF | NaHSO4 | |
| NaHSO4 | 99.8%min | MW | 120.06 | |
| Fe | 0.10%max | CAS NO. | 7681-38-1 | |
| Water Insoluble | 0.001%max | EINECE NO. | 231-665-7 | |
| Cl | 0.010%max | Purity | 98%min | |
| Density | 2.1 g/cm3 | Melting Point | 315 ℃ | |
| Solubility | Soluble in Water Insoluble in Liquid Ammonia | HS code | 2833190000 | |
| Appearance | White or Light Yellow Crystalline Solid | Package | 25kg woven bag |
Application
1. Industrial Applications
Acidic Cleaner and Descaling Agent,in Electroplating and Metal SurfaceTreatment,Mineral Processing and Petroleum Industry,and in Textile Industry.
2. Laboratory and Chemical Synthesis
As pH Regulator and Acidifying Agent,Catalyst and used in Analytical Chemistry.
3. Daily Life and Consumer Products
Used in Household Cleaners and Swimming Pool pH Adjustment,Food Processing (food-grade only).
4. Environmental and Water Treatment
Wastewater Treatment and Flue Gas Desulfurization (auxiliary use).
5. Other Uses
Agriculture and Pharmaceutical Intermediates.
Packing
Certificates
The products have been approved by FDA,REACH,ROSH,ISO and other certification, in line with national standards.
Factor
y
FAQ
Q: Are you trading company or manufacturer?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
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