Industrial 98% Rongalite Powder Printing And Dyeing Formapon

Basic Information
Place of Origin: China
Brand Name: Hengchang
Certification: ISO 9001
Model Number: HC
Minimum Order Quantity: 22
Price: 2000-2500USD
Packaging Details: 50KGS IRON DRUM
Delivery Time: 10 days
Payment Terms: T/T
Supply Ability: 5000tons/monthly
Detail Information
Other Name: Rongalite CAS 149-44-0 MF: CH3NaO3S
EINECS No: 205-739-4 Grade Standard: Industrial Grade
Appearance: White Lump Name: Sodium Formaldehyde Sulfoxylate
Packaging: 50 Kg/iron Drum Certification: ISO
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98% Rongalite Powder


Industrial Rongalite Powder

Product Description

Hot sale Rongalite powder 98% Rongalite,Industrial grade Rongalite CAS 149-44-0 ,Printing and dyeing formapon


Chemical name: Sodium Formaldehyde Sulfoxylate

Commercial name: Rongalite

Molecular Formula: NaHSO2.CH2O.2H2O

Molecular Weight: 118.0875

Specific Gravity: 1.8

Melting point: 64℃

Heat of Fusion: 54.84 KJ/mol (13.2 Lcal/mol)

Hygroscopic Point: Relative Humidity 60%

Stable Pour-Point: 50 ℃ max

45% (20 ℃): 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. rongalite



It is mainly used as a discharging agent, color-discharging agent, reductant in printing and dyeing industry, as an activating agent for production styrene-butadise rubber and synthetic resin, also be used to decolourize and bleach some organic matters, for example: as a bleaching agent in synthetic rubber, sugar-making, and food industries. It may be substituted for the sodium hydrosulfite in some special conditions.



Packaging & Shipping

Should be stored in a dry, cool and dark place. Protected from moisture, avoided exposure to direct sunshine. Don’t to let it be rained on. Be sure not to store it together with oxidant and acid, no presence of acidic vapour in storage life is one year.

Uses: Discoloring agent for printing and dyeing industry; activator and industrial bleaching agent for rubber synthesis; antidote for mercury, bismuth and barium.

Shelf life: 1 year

Industrial 98% Rongalite Powder Printing And Dyeing Formapon 0


Contact Details

Phone Number : +8615063431351

WhatsApp : +008615063431351