China top quality sodium formaldehyde sulfoxylate 98%
-
$2260.00 / 20 - 99 metric tons
$2100.00 / >=100 metric tons - 20 metric tons
- Inner Mongolia Dingyu import and export Co.,Ltd
- Inner Mongolia, China
- Ms Paulina Wang
Product Detail
product name: | sodium formaldehyde sulfoxylate | Chemical Abstracts Service number: | 149-44-0 |
Package preview: | Key words: | 98% | |
appearance: | White lump or powder | application: | Industrial grade |
Packaging details: | 50kg drum | model: | 98% |
Other names: | Diaobai powder C | color: | White |
Grade standards: | Industrial grade | EINECS number: | 205-739-4 |
IF: | NaHSO2.CH2O.2H2O | Supply capacity: | 1000 metric tons per month |
purity: | 98% | port: | Qingdao |
payment terms: | L/C, Western Union, D/P, D/A, T/T, MoneyGram | Place of origin: | China |
Chemical Abstracts Service number: | 149-44-0 | brand: | Dee |
Top quality sodium formaldehyde sulfoxylate
98% in China
Product Name: Sodium Formaldehyde Hydrogen Sulfoxylate/Carpentine Powder C Validity period: 2 years |
|
thing |
standard |
NaHSO2·CH2O·2H2O |
≥98.0% |
Soluble state |
Aqueous solution clear or slightly turbid |
sulfide |
no black |
smell |
Odorless or with a slight chive smell |
Test conclusion: |
First-class product |
In the printing and dyeing industry, it is used as a dye discharge agent and vat dye for cotton, rayon, short fiber fabrics, etc. It is used as a redox catalyst in the preparation of synthetic resin and synthetic rubber. It is also used as a detoxifier, sugar bleach, descaler, detergent, and for the preparation of indigo dyes, vat dyes, etc. Formaldehyde sodium bisulfite is the most commonly used reducing agent in discharge printing and can cause the dyeing color to darken. It disappeared, hence the name Diaobaifen.
50kg drum
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