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Sodium Formaldehyde Sulphoxylate (SFS/Rongalite) CAS 149-44-0 & 6035-47-8 Textile Bleaching & Polymerization Agent

Product Summary
Sodium Formaldehyde Sulphoxylate (SFS/Rongalite) CAS 149-44-0 & 6035-47-8 Textile Bleaching & Polymerization Agent Basic Information Density:1.8 g/cm3 (20℃) MDL:MFCD00150598 Storage Condition:Room Temprature Other Name Sodium hydroxymethanesulfinate Product Parameters Item First grade Superior grade ...
Basic Properties
Place of Origin: China
Brand Name: HMHT
Certification: ISO9001
Model Number: HMHT0033-45
Trading Properties
Minimum Order Quantity: 10 MT
Price: USD (900-1100)/MT
Payment Terms: L/C, D/P, T/T, Western Union,
Supply Ability: 30000 MT per year
Product Description

Sodium Formaldehyde Sulphoxylate (SFS/Rongalite) CAS 149-44-0 & 6035-47-8 Textile Bleaching & Polymerization Agent

 

Basic Information

 

Density:1.8 g/cm3 (20℃)
MDL:MFCD00150598
Storage Condition:Room Temprature

Other Name
Sodium hydroxymethanesulfinate

 

 

 

Product Parameters

Item First grade Superior grade
NaHSO2·CH2O Content% 98% min. 99% min.
State of Solution

Be soluble in water

and appear in clarification

or micro turbidity

Be soluble in water

and appear in clarification

or micro turbidity

Sulfide Not in dark Not in dark
Alkalinity as sodium carbonate 3.0% max. 1.5% max.
Odor Slight Slight
Cu & Mn 5ppm max. 3ppm max.

 

Packaging Types

 

20KG Cardboard or as per customers' requirement

 Sodium Formaldehyde Sulphoxylate (SFS/Rongalite) CAS 149-44-0 & 6035-47-8 Textile Bleaching & Polymerization Agent           

           

 

Applications

 

  1. Chemical Overview
    Sodium Formaldehyde Sulphoxylate (SFS), also known as Rongalite (CAS 149-44-0/6035-47-8), is a water-soluble white crystalline powder. As a powerful reducing agent, it releases formaldehyde and sulfoxylate ions under controlled conditions, making it essential in textile bleaching, polymer synthesis, and dye stripping.

 

Company Profile

 

Sodium Formaldehyde Sulphoxylate (SFS/Rongalite) CAS 149-44-0 & 6035-47-8 Textile Bleaching & Polymerization Agent

 

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 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.

 

Efficiently treating our customers as partners with sincerity, specialization and satisfaction is our managerial

principle. Attributed to the backup of a dedicated technical team, filled with wide and profound knowledge

and practice in chemicals and world trade for 20 years, the company owns rich experience in product quality

control, technical solution, chemical logistics organization, packaging optimization, port operation, etc., which

accounts for its first-class cost control management and ensures to maintain the overwhelming competitive

advantage over others. 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!

Sodium Formaldehyde Sulphoxylate (SFS/Rongalite) CAS 149-44-0 & 6035-47-8 Textile Bleaching & Polymerization Agent

Product Details
Highlight:

7775-14-6 Textile Dyeing Auxiliaries

,

7775-14-6 Na2S2O4 Dyeing Auxiliaries

,

7775-14-6 Na2S2O4 Powder

CAS: 6035-47-8/ 149-44-0
EINECS: 205-739-4
Chemical Formula: NaHSO2·CH2O·2H2O
Molecular Weight: 154.12
Other Names: SFS; Rongalite C; Sodium Formaldehyde Sulfoxylate
Purity: 98% Min, 99% Min

Mr. Harold

Marketing Manager

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