Please click here to check who's online and chat with them.

Chang Chaweichuang Chem

Supplier From China
Feb-03-21
Supplier : Sodium thiosulfate sodium metabisulphite sodium sulphite

Established: 2000 Standards: ISO9001

Verification Status



Contact Details:
601 C1 Building, Yongsheng Commerce Square,no.222,labor East Road,Changsha
Changsha
Hunan China


Recent User Reviews

This user has not received any reviews yet!
 
 
Contact Supplier
Renew

More Items Similiar to: Chang Chaweichuang Chem

May-16-22

Sodium Thiosulfate, tech grade

$140 - $160 / Metric Ton (CIF)
MOQ: Not Specified
 
Name

Sodium Thiosulfate

Chemical formula

Na2S2O3�?�·5H2O
Physical appearance

Colorless or slightly yellow transparent monoclinic crystal.

Quality standard

HG/T 2328-1992

Description


Sodium Thiosulfate, Sodium Thiosulphate, hypo, na2s2o3 5h2o, na2s2o3, sodium thiosulfate pentahydrate, sodium hyposulphite, chemical sodium Wholesalers, Inorganic Salt, 10102-17-7, thiosulfate de sodium


Application:
1>Used in fixers,plating,leather,reductant,dechlorinating agent
2>Sulfur dyeing agent
3>As a blush preventive agent
4>As a disinfectant and decolor agent.
Package:

1>25KG/50KG compound plastic woven bag with inner polythene liner
2>1000kg Jumbo bags
3>Any other particular requirements to the package can be discussed.
Shelf Life:One year

Storage & handing :
1>Store the product in a cool and dry place
2>Prevent from direct sunlight, water and moisture

3>Avoid contact with strong add oxidants

4>Do not stores it for long time.


Product Specification:

PHOTO GRADE TECH GRADE TECH GRADE


APPEARANCE COLORLESS TRANSPARENT WHITE POWDER


Na2S2O3 >99.0% >98.5% >97%


Water Insoluble
Mar-26-22

Sodium Metabisulphite, tech grade

$400 - $420 / Metric Ton (CIF)
MOQ: Not Specified
 
Name

Sodium Metabisulphite(SMBS)

Chemical formula

Na2S2O5
Physical appearance

White powder or small crystalline particles.

Quality standard

GB1893-1998

Description

Sodium Metabisulphite, Sodium Metabisulfite, SMBS,E222
Application:
1>Bleaching agent for textile fibres;
2>Colors stripper and dechlorination;
3>Preparation of Indigo Vat Dye;
4>Solubilizing and acidyfing agent for leather industries ;
5>Bleaching agent forpaper pulps;
6>Preservative and sterilisation agent for food industries.


Package:

1>25kg /50kg compound plastic woven bag with inner polythene liner; 2>1000kg Jumbo bags; 3>Any other particular requirements to the package can be discussed.



Shelf Life:
Half one year.



Storage & Handling:
1>Store the product in a cool and dry place;
2>Prevent from direct sunlight,water and moisture;
3>Avoid contact with strong acid,oxidants or poisonous substances;
4>Exposure to moisture will make it oxidze easily to sodium sulphate;
5>Do not store it for long time.


Product Specification:


TECH GRADE FOOD GRADE
NA2S2O5 >96.5% >97.0%
SO2 >65% >65%
FE
Mar-26-22

Sodium Sulphite

$370
MOQ: Not Specified
 
Name

Sodium Sulfite

Chemical formula

Na2SO3
Physical appearance

White crystalline powder.

Quality standard

HG/T 2967-2000

Description


Sodium Sulphite, Sodium Sulfite
Application:
1>Bleaching agent for paper pulps ;

2>Waste water treatment
3>Reducing and sulphonating agent for chemical synthesis
4>Bleaching agent for textiles
5>Colors stripper and deoxidization ;
6>Floating agent for mining industry;
7>Auxiliary chemical in tanning process .

Package:

1>25kg/50kg compound plastic woven bag with inner polythene liner ;

2>1000kg Jumbo bags;

3>Any other particular requirements to the package can be discussed.


Shelf Life:
One year.

Storage & handling:

1>Store the product in a cool and dry place avoid contact sunshine;

2>Water and moisture;

3>Avoid contact with strong acid,oxidants or poisonous substances;

4>Exposure to moisture will make it oxidze easily to sodium sulphate;

5>Not store it for a long time.


Product Specification:

ITEM FOOD GRADE TECH GRADE TECH GRADE

Na2SO3 >97% >96% >93%

FREE ALKALI
GOLD Member
VERIFIED
Jun-29-21
Supplier From Faridabad, Haryana, India
 
Caustic Soda Flakes Caustic Soda Pearls / Bead / Prill / Granule Caustic Soda solid Molecular formula: NaOH Molecule Weight: 40 H.S code: 28151100 CAS: 1310-73-2 UN number 1823 Dangerous Class 8 We use rich natural gas resources and its strategic of liquid alkali procurement, storage, transport conditions, gradually formed transportation and sale of liquid alkali, production and sales base

Specifications(Caustic Soda Pearls 99%min): 1. Item: STANDARD 2. NaOH: 99% 3. Na2CO3:0.5%max 4. NaCL:0.03%max 5. Fe2O3: 0.005%max Packing in 25KG net PP bag lined with double PE inner bags. Specifications(Caustic Soda Flakes 99%min) 1. Item: Standard 2. NaOH: 99%min 3. Na2CO3: 0.5%max 4. NaCL:0.05%max 5. Fe2O3:0.005%max Packing in 25KG net PP bag lined with double PE inner bags. Specifications(Caustic Soda Solid 99%min) 1. Item: Standard 2. NaOH: 99%min 3. Na2CO3: 0.9%max 4. NaCL:0.15%max 5. Fe2O3: 0.01%max Packing in 200KG net sheet metal drugs.
GOLD Member
VERIFIED
Feb-11-22

Sodium Bicarbonate

MOQ: 20-30  Metric Tonnes
Sample Available
 
Animal Feed Grade:99%
Industrial Grade--99%
Food Grade--99%
GOLD Member
VERIFIED
Apr-30-22

Sodium Bicarbonate (Food Grade)

$350 - $450
MOQ: Not Specified
Sample Available
Supplier From Dubai, Dubai, United Arab Emirates
 
Applications:

Food ingredients for bakery, beverage, confectionery industry

It is used as a raising agent in biscuits, cookies, bread, cakes, farsan, jaggery & confectionery.

It acts like a buffer and carbonation agent in beverages, electrolyte and rehydration solutions.
GOLD Member
VERIFIED
Apr-30-22

Sodium Bicarbonate (Feed Grade)

$350 - $450
MOQ: Not Specified
Sample Available
Supplier From Dubai, Dubai, United Arab Emirates
 
Applications:

In Animal feed stuff

Nutrition feed for Poultry, Layers, Cattle.

Primarily used as a dairy cow feed supplement, the buffering capability of Natural Soda's pure and natural feed grade sodium bicarbonate helps stabilize rumen pH by reducing acidic conditions.

Improves calcium absorption and eggshell quality of laying hens during peak production.
GOLD Member
Nov-29-20

Bicarbonate Sodium

$150
MOQ: Not Specified
 
White powder or tiny crystals, inodorous and salty, easily soluble in water, insoluble in alcohol, presenting slightly alkalinity, decomposed when heating. Decomposed slowly when exposed to moist air.

Natural soda is firstly dissolved into solution (Na2CO3) and filtrated. The clear solution is then fed to carbonizing tower ; accordingly, CO2 is compressed and bubbled up from the bottom of the tower, After carbonization, the slurry will be flowed from the bottom and separated. Dried to the finished product.

Usage: Used as food fermentation, detergent ingredient, carbondoxide foamer, pharmacy, leather, ore milling and metallurgy, detergent for wool, exiting usher and metal heat-treating, fiber and rubber industry, etc.
GOLD Member
VERIFIED
Apr-30-22

Sodium Bicarbonate (Techincal/industrial Grade)

$350 - $450
MOQ: Not Specified
Sample Available
Supplier From Dubai, Dubai, United Arab Emirates
 
Applications;

This grade is intended for general applications like chemical synthesis, dyes, leather, fire extinguishers, water treatment, plastic molding, flue gas treatment & in the drilling industry, sodium bicarbonate is used to chemically treat drilling mud when it becomes contaminated with calcium ions from cement or lime.

It is NOT intended for applications, directly or indirectly, related to human consumption.

Verification Status