Rongalite C натрий формальдегид сульфоксилат ронгалит по лучшей цене


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Цена:1 550,00 $ - 1 680,00 $*

Количество:



Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-16-2025 1845.24 $* 1937.78 $*
Aug-16-2025 1829.54 $* 1920.77 $*
Jul-16-2025 1535.43 $* 1612.68 $*
Jun-16-2025 1798.89 $* 1888.25 $*
May-16-2025 1566.0 $* 1644.17 $*
Apr-16-2025 1767.39 $* 1855.20 $*
Mar-16-2025 1752.4 $* 1840.90 $*
Feb-16-2025 1736.26 $* 1823.49 $*
Jan-16-2025 1721.4 $* 1807.50 $*

Характеристики



Product Description




Name: Sodium hydroxymethanesulphinate
CAS: 149-44-0
MW:118.09
MF:CH3NaO3S
Appearance:Crystalline powder

Purity:99%
Application :
1.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.
2.Also be used to decolourize and bleach some organic matters .As a bleaching agent in synthetic rubber ,sugar-making ,and food
industries.


Specification


Items
First grade
Superior grade
NaHSO2·CH2O Content
98%min
99%min

Solution Character
Be soluble in water
and appear in clarification or microturbidity
Be soluble in water
and appear in clarification or microturbidity
Sulphide
Not in dark
Not in dark
Alkalinity as sodium carbonate
3.0% max.
1.5% max.
Odor
Slight
Slight
Cu
5ppm max
3ppm max
Mn
5ppm max
3ppm max


item
value
CAS No.
6035-47-8
Other Names
sodium formaldehyde sulfoxylate
MF
Nahso2
EINECS No.
205-739-4
Place of Origin
China
Shandong
Grade Standard
Industrial Grade
Purity
99%
Appearance
flake
Application
reagent grade /industrial grade
Brand Name
chengyang
Model Number
99%
Product Name
Sodium Formaldehyde Sulfoxylate
Color
Snow White
Packing
50kg/drum


Packing & Delivery




50kgs/drum . it can be customized according to individual needs


Company Profile


Shandong Chengyang New Materials Co., Ltd. is located in the beautiful spring city of Jinan. The company is close to Gaijiagou cargo distribution center, south of 309 National Highway, north of Jiqing Expressway, east of Jinan International Airport, geographical location is superior, convenient transportation. The company has rich experience in international trade and professionals in the field of chemical industry, and has established stable and reliable cooperative relations with many well-known chemical enterprises and large-scale refining factories such as Sinopec, petrochina and Yankuang Group. The company pays attention to the process control of product quality, provides high-quality supply chain supporting services and solutions, has a perfect marketing network in the domestic and international markets, and has won a good reputation among many customers. Some of the company's products have a certain advantage at home and abroad. The company firmly based on the domestic, facing the global business philosophy, has adopted the strengths and weaknesses, cooperative development, directed production, participation penetration, supporting production, intensive management, extension and expansion of the development model.
The main products are: paraffin wax,pvc and other new materials. The company adheres to the soul of the culture of "openness, compatibility, integrity, harmony, competition and innovation", is mature in the process of going to the country and to the world, is bigger and stronger in the unremitting pursuit and the courage to compete, and carefully builds a century-old enterprise of "cornerstone evergreen and enduring". The company is willing to create value for customers, and is willing to expand the chemical industry with new and old customers at home and abroad, work together, mutual benefit, create a better future.


FAQ


1. who are we?
We are based in Shandong, China, start from 2020,sell to South Asia(12.00%),Domestic Market(11.00%),Mid East(11.00%),Eastern Asia(10.00%),Northern Europe(7.00%),Central America(7.00%),South America(7.00%),Southern Europe(5.00%),Eastern Europe(5.00%),Southeast Asia(5.00%),Western Europe(5.00%),Oceania(5.00%),Africa(5.00%),North America(5.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
paraffin wax,pvc,sles,paste resin,sles

4. why should you buy from us not from other suppliers?
high quality of the products
professional team and unite as one
super product service

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,FCA,DDP;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Russian,Korean


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