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Postion:Product Catalog >Inorganic chemistry>Inorganic salts>Metal Sulphides and sulphates>Sodium Sulfite
Sodium Sulfite
  • Sodium Sulfite
  • Sodium Sulfite
  • Sodium Sulfite
  • Sodium Sulfite
  • Sodium Sulfite

Sodium Sulfite

Price $11
Package 1Kg/Bag
Min. Order: 1g
Supply Ability: 10000kg
Update Time: 2023-03-06

Product Details

Product Name: Sodium Sulfite CAS No.: 7757-83-7
EC-No.: 231-821-4 Min. Order: 1g
Purity: 99% Supply Ability: 10000kg
Release date: 2023/03/06
package : aluminium foil bag shipping: safe shipping way by DDP , by air,by sea
payment : BTC, Western union ,bank transfer keywords : Sodium Sulfite supplier
keywords 2: Sodium Sulfite manufacture keywords 3: Sodium Sulfite factory
other name: Sodium Sulfite price

High Quality 99% Purity Sodium Sulfite CAS 7757-83-7



Details 


Sodium sulfite is an inorganic compound. It is white granular powder at room temperature, , stable when dried and sensitive to humidity. Soluble in water and glycerol, insoluble in ethanol, the aqueous solution is alkaline, and its aqueous solution is alkaline to litmus test paper and phenolphthalein, and reacts with acid to produce toxic . The pH of 1% aqueous solution is 8.3~9.4, which has strong reducibility. It decomposes into sodium sulfide and sodium sulfate when heated, and gradually oxidizes into sodium sulfate when placed in the air. There are three forms of anhydrous sodium sulfite, sodium sulfite heptahydrate and sodium sulfite decahydrate in nature, among which anhydrous sodium sulfite is the least susceptible to oxidation..

Product NameSodium sulfite
MFNa2O3S
EINECS231-821-4
Related categoriesCo sulfide and sulfate; Inorganic chemical products; Inorganic salts; Bleaching agent; Food additives; Reference substance; Intermediate; Alkali sulfide; Other biochemical reagents; Organic chemical raw materials; Other inorganic substances; Biochemical reagents; A denaturant; Genomics and molecular diagnostics; Inorganic compounds and salts; Biochemistry; Medical raw materials; Auxiliary agent; Chemical products-organic solvents; Chemical products-inorganic chemical industry; Sulfate; Chemical industry; Sodium sulfite; Anhydrous sodium sulfite; Auxiliary agent; Chemical products; Inorganic acids; Pharmaceutical raw materials; Antioxidants; Chemical materials;


Application:
 
Used in artificial fiber stabilizer, fabric bleaching agent, photographic developer, dye bleaching deoxidizer, perfume and dye reducing agent, paper lignin remover, etc.

whats app +86 19930503285

wickr zoey456 

zoey@crovellbio.com



Pictures 


Article illustration

Package and shipping 


sealed foil bag 

paper drum  




Article illustration


Company details



Hebei Crovell Biotech Co,.LTD. is the leading manufacturer for cosmetic materials in China.

Which located in Shijiazhuang, Hebei Province.

We are specialized in pharmaceutical intermediates, veterinary drug intermediates and dyes intermediates,

After ten years development, Hebei Crovell Biotech Co,.LTD. has become a Diversified development company, not only involves in chemicals, but also real estate, clothes, agricultural products and so on.

So far, Hebei Crovell Biotech Co,.LTD. has business in more than 35 countries, most big customers come from Europe and America, because among the suppliers in China, Crovell can always make the product quality best, some of the products from Crovell can reach the purity of 99.9+, such as carbomer. This is the important reason for customers who choosing Crovell.

In future, Hebei Crovell Biotech Co,.LTD. must become to a more important trade bridge for China and foreign countries especially in pharmaceutical industries


Article illustration

Article illustration




6.FAQ


1. quality
our products meet msds safe standard and we have iso and other certificate so yan can get high quality products from our company.
2. price
we are the company which is the joint of trade and industry so we cao provide the competitive price and high quality product.
3.packing
we can do according to the customers' request.
4.transport
ems,dhl, tnt, ups ,fedex, by air, by sea
dhl express, fedex and ems for quantity less than 50kg, usually called as ddu service;
sea shipping for quantity over 500kg; and air shipping is available for 50kg above;
for high value products, please select air shipping and dhl express for safe;
5.service
we offer specialized logistic service including export declaration,customs clearance and every detail during shipment,this makes us able to offer you one-stop service from the order to the products transported to your hand.
we will try our best to satisfied you.
1. tailor-made for every customers.
2. third-party test for the products you demand.
3. test your counter-samples and produce them for you.
4. best discount for old customers.


Company Profile Introduction

-Hebei Guanlang Biotechnology Co.,Ltd Contact:daisy Email:daisy@crovellbio.com Whatsapp:+8619930503252 Wickr me: daisylang Web:http://www.guanlang-group.com

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  • Since: 2019-01-04
  • Address: 2-2-1901, Huachenglvzhou 1st Phase. No.169 Shengli Nan Street,Qiaoxi District ,Shijiazhuang city, H
INQUIRY
zoey
+86-19930503253
daisy@crovellbio.com