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Soda Ash Dense

Soda Ash Dense

Soda Ash Dense CAS No.:497-19-8 MF:Na2CO3 EINECS No.:231-867-5 HS code:281000 PH:11.6 Melting point:851 ℃ MW:105.99 Specific gravity:2.53 Appearance: Withe powder or granule Dissolution:1mol /L at 15 ℃ Certificate:ISO & SGS Grade: Industrial Grade,Food grade

Product details

Product Titles:Soda Ash Dense

Product Description

Soda ash is the common name for sodium carbonate, a chemical compound frequently used in manufacturing, industry, and even around the house. Glass production is one of the primary uses for sodium carbonate. Detergents and cleaning agents may also make use of it, and it can be used in cooking or as a food additive, as well.

CAS No.:497-19-8

MF:Na2CO3

EINECS No.:231-867-5

HS code:281000

PH:11.6

Melting point:851 ℃

MW:105.99

Specific gravity:2.53

Appearance: Withe powder or granule

Dissolution:1mol /L at 15 ℃

Certificate:ISO & SGS

Grade:  Industrial Grade,Food grade

Soda Ash Dense

APPEARANCE

white odorless,   granular

TOTAL BASE CONTENT

99.2% min (as   Na2CO3 on Dry Base)

SODIUM OXIDE

58.1% min (as Na2O   on Dry Base)

SODIUM CHLORIDE

0.05% max (as NaCl   on Dry Base)

SODIUM SULFATE

0.15% max (as   Na2SO4 on Dry Base)

INSOLUBLES IN WATER

0.1% max

BULK DENSITY

800 - 1100kg/m3

SIEVE ANALYSIS

< 0.065mm :2.0%   max

< 0.125 mm: 5.0%   max

< 0.25 mm: 60.0%   max

< 0.5 mm: 60.0%   min

< 1.0 mm: 95.0%   min 

Soda Ash Light

APPEARANCE

white odorless,   granular

TOTAL BASE CONTENT

99.2% min (as   Na2CO3 on Dry Base)

SODIUM OXIDE

58.1% min (as Na2O   on Dry Base)

SODIUM CHLORIDE

0.05% max (as NaCl   on Dry Base)

SODIUM SULFATE

0.15% max (as   Na2SO4 on Dry Base)

INSOLUBLES IN WATER

0.1% max

BULK DENSITY

400-700 kg/m3

SIEVE ANALYSIS

0.125 - 0.250 mm :   20 - 35%

0.065 - 0.125 mm :   20 - 30%

< 0.065 mm : 20 -   35%

Property

White powdered crystal,   true specific gravity 2.533(20°C), easily soluble in water, most lubility at   35.4 °C. On exposure to air it easily absorbs moisture, carbon dioxide,   and gradually to form a cake.

Cautions

Keep away from   sunlight and moisture,store in well ventilated dry place.

Application

Soda ash is one   of the basic materials for chemical industry. Mainly used for metallurgy, glass, textile, dye printing,   medicine, synthetic detergent, petroleum and food industry etc.

Packaging & Shipping


  In 25kgs, 40kgs, 50kgs, 750kgs, 900kgs,1000kgs bag. We could customize the   package base on customers' requirement.

 

 

Storage

1. Store in a cool,dry and ventilated house away from moisture

2. Avoid handling or transporting together with acidic or alkaline substances

3.Prevent the material from rain and insolation

4. Load and unload carefully and protect from package damage

5. In the event of a fire,use water,soil or carbon dioxide fire extinguishing media

 

Specifications

Index name

Class    indicators

Excellent

First-class   goods

First-class   goods

Alkaloids volume   (dry basis of the mass fraction of Na2CO3)% ≥

99.2

98.8

98

NaCl % ≤

0.7

0.9

1.2

Iron (Fe) the   mass fraction (dry basis)% ≤

0.0035

0.006

0.01

Sulfate (SO4 dry   basis of the mass fraction of the total)%

0.03



The quality of   water insoluble matter% ≤ Score

0.03

0.1

0.15

LOI 2),% ≤

0.8

1

1.3

Bulk Density (g   / ml) ≥

0.9

0.9

0.9

Particle size,   180μm sieve residue% ≥

70

65

60

Technical   indicators for the quality of soda ash consumption: GB1886 - 1992

Item

Indicators

Alkaloids volume   (dry basis Na 2 CO 3 of the mass fraction of total)% ≥

99.2

Sodium chloride   (dry basis of the mass fraction of NaCl)% ≤

0.7

Iron (Fe) the   mass fraction (dry basis)% ≤

0.004

Heavy metals   (Pb) content,% ≤

0.001

Arsenic (as of)   content,% ≤

0.0002

Loss on ignition   1),% ≤

0.8

Water Insoluble%   ≤

0.03

Technical   indicators for the quality of soda ash consumption: GB1886 - 1992

Light soda ash   (kg / bag)

Dense Soda (kg /   bag)

Remarks


25

The use of   composite woven bags, flexible container bags or bulk packaging

40

50

750

1000

Bulk

Bulk

 

 

The implementation of quality standards:

 

Industrial soda ash (light soda ash, heavy soda ash) the implementation of People's Republic of China issued the "Industrial sodium carbonate GB210-1992" standards, both product quality reach the international advanced level. Soda consumption of the implementation of People's Republic of China issued a "food additive sodium carbonate GB1886-1992" standard.

 

Technical indicators for the quality of soda ash consumption: GB1886 - 1992

 

 

Application :

1.Soda ash Dense is one of the most important chemical raw materials and is widely used in chemical, glass, metallurgy, papermaking, printing & dyeing, synthetic detergent, petrochemical, foodstuff, medicine & sanitation industries, etc. With a large consumption, it occupies a crucial place in national economy.

 

2.Soda Ash Dense Mainly used in food industry,chemical industry, glass-manufacturing, metallurgy, paper-manufacturing, textile, dyeing, synthetic detergent, soap, daily-use Chemical-industry, daily-use glass industry, washing powder, petrol chemical industry etc

 

 

 

glass,

effluent neutralisation,

metal refining, detergents,

chemical manufacture,

water purification,

polymer production,

tanning, sugar,

extraction,

cement manufacturing

 

Function

1.The manufacture of glass is one of the most important uses of sodium carbonate. When it is combined with silica (SiO2) and calcium carbonate (CaCO3) and heated to very high temperatures,then cooled very rapidly, glass is produced. This type of glass is known as soda lime glass.

2. Soda ash is also used to clean the air and soften water.

3. Manufacture of Caustic Soda and dyestuffs.

4. Metallurgy (processing of steel and extraction of iron etc),

5. Flat glass, sanitary pottery

 

 

Soda ash dense usage

 1.Soda Ash used in the glass industry

2.Soda Ash used in the the production of borates, phosphates and silicates

3.Soda Ash used in the the production of glues and adhesives

4.Soda Ash used in the detergent and soap manufacturing industry

5.Soda Ash used in the paper manufacture

6.Soda Ash used in water purification

7.Soda Ash used in the textile industry

8.Soda Ash used in pharmaceutical industry as a mouthwash, etc

9.Soda Ash widely Used in Foods and Daily Life.

 



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