Factory supply Best Price cas 1313-84-4 sodium sulfide nonahydrate

Factory supply Best Price cas 1313-84-4 sodium sulfide nonahydrate

Min.Order / FOB Price:Get Latest Price

1 Kilogram	FOB Price:USD 20.0000 -30.0000

1 Kilogram

FOB Price:USD 20.0000 -30.0000

Min.Order :1 Kilogram
Purity: 99%
Payment Terms : L/C,T/T,

Keywords

1313-84-4 sodium sulfite sodium sulfide nonahydrate

Quick Details

Appearance:crystal
Application:1313-84-4
PackAge:carton box
ProductionCapacity:1000000|Kilogram|Month
Storage:cool and dry
Transportation:by air by sea or by express

Superiority:

Product quality:

Our company have high quality product , and also the product we have good manufacture .

First of all, this product is of fine quality. Every finish should be checked by quality inspection system.And every one should be also tried out for one month.Besides，this type has a good viscosity. the prouct can make Gel hand sanitizer thickener cosmetics industry.

We can ensure the product quality , If the product is not satisfactory, you can return it at any time.

Manufacturing technique

In the chemical industry, the process of producing a chemical product. Including raw material pretreatment, reactant chemical reaction and chemical product separation purification, final packaging sales.

Price

our product have resonable price and good service high quality and inexpensive, you deserve.every webiste we have the sales point, your purchase is convenient.

Service

Any time on line , from 0.00-24:00 . if you have any questions , pls contact with me ,As long as you have the need, we will serve you wholeheartedly

Details:

Product information

Sodium sulfide is the chemical compound with the formula Na2S, or more commonly its hydrate Na2S·9H2O. Both are colorless water-soluble salts that give strongly alkaline solutions. When exposed to moist air, Na2S and its hydrates emit hydrogen sulfide, which smells like rotten eggs. Some commercial samples are specified as Na2S·xH2O, where a weight percentage of Na2S is specified. Commonly available grades have around 60% Na2S by weight, which means that x is around 3. Such technical grades of sodium sulfide have a yellow appearance owing to the presence of polysulfides. These grades of sodium sulfide are marketed as 'sodium sulfide flakes'. Although the solid is yellow, solutions of it are colorless.

Usage:

1. Used in Leather or tanning for removing hair from hides and skins.

2. used in synthetic organic intermediate and preparation of sulfur dye additives .

3. in textile industry as a bleaching, as a desulfurizing and as a dechlorinating agent,

4. used in pulp and paper industry.

5.sodium sulphide is used in water treatment as an oxygen scavenger agent.

6. in the photographic industry to protect developer solutions from oxidation.

7. It is used in the production of rubber chemicals and other chemical compounds.

8. It is use in other applications include ore flotation, oil recovery, food preservative,

making dyes, and detergent.

Certification of analysis

SPECIFICATIONS FOR 25 TON CRAWLER EXCAVATOR
ITEM	30ppm max	150ppm max	1500ppm max
Fe	60%min.	60%min.	60%min.
Na2S	0.18%max.	0.30%max.	0.40%max.
Water insolubles	1.80%max.	3.00%max.	5.00%max.
Na2CO3	1.80%max.	2.00%max.	2.00%max.
Na2SO3	2.00%max.	2.00%max.	2.00%max.
color	yellow	yellow	RED

Company Information

Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in lead acetate, diphenyl ethylamine and other chemical raw materials and chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.