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Factory Supply Rongalite C Sodium Formaldehyde Sulfoxylate Rongalite with CAS 149-44-0 White Lump

US$1,850.00-2,250.00 10 Pieces (MOQ)

Basic Info.

Model NO.
99%
EINECS
205-739-4
Appearance
Flake
Purity
≥99%
Type
Sodium Hydrosulfide
Grade Standard
Industrial Grade
Storage
Cool Dry Place
Melting Point
64-68ºC
Molecular Weight
118.08700
Flash Point
223.8ºC
Shelf-Life
2 Years
Sample
Available
Transport Package
Drum
Specification
50kg/drum
Trademark
Custom-made
Origin
China
HS Code
2831101000
Production Capacity
100ton/Month

Product Description

Product DescriptionChemical name: Sodium Formaldehyde SulfoxylateCommercial name: RongaliteMolecular Formula: NaHSO2.CH2O.2H2OMolecular Weight: 118.0875Specific Gravity: 1.8Melting point: 64ºCStable Pour-Point: 50 ºC max 45% (20 ºC): 1.2 dose of water is necessary for dissolving away 1 dose of Rongalite at 20°C. 50%(70°C):1 dose of water is necessary for dissolving avay 1 dose of Rongalite at 70°C Specification
ItemSpecifications
Sodium Formaldehyde Sulphoxylate≥98.0%
SolutionClear or slightly cloudy
SulfideNot black in color
AppearanceWhite solid
ApplicationIn printing and dyeing industry, it is used as discharge agent and VAT dye for cotton, rayon and short fiber fabrics. Used as a REDOX catalyst in the preparation of synthetic resins and synthetic rubber. It is also used as an antidote, sugar bleach, detergent, detergent, and for the preparation of indigo dyes, VAT dyes, etc. Formaldehyde sodium bisulfate is one of the most used reducing agents in discharge printing, which can make the dyed color disappear, so the name of the white powder.
Product PackingCompany ProfileWhy choose us1.Provide competitive prices,with excellent production and processing technology2.Packaging customization,according to customer needs to provide product specifications and packaging customization3.Full follow-up,thoughtful service,professional team full service4.Exclusive supply,flexible payment,fast delivery5.High output and large inventory supplyFAQ

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