Details
Classification: Carbonate
Appearance: white
Purity: 99.2%
Grade Standard: Industrial Grade
CAS No.: 497-19-8
Type: Sodium Carbonate
Classification: Inorganic chemical
Brand Name: Double Ring
Specifications
We produce and sell ammonium chloride, Double Ring brand soda ash light, soda ash dense, sodium bicarbonate, sodium chloride and so on.
Soda ash dense 99.2% content white powder or small crystal High quality and competitive price.
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Large quantity export, FCL and bulk ship, many years export experience,
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Product name: sodium carbonate (commonly known as soda, soda ash, soda powder, washing soda)
Product classification: inorganic salts
CAS NO: 497-19-8
Molecular formula: Na CO
Molecular weight: 106
EC NO: 231-867-5
H.S code: 2836200000
Specification: white powder, soluble in water, has the common character of salt. It is a strong alkali and weak acid salt. Sodium carbonate is divided into light soda ash and heavy soda ash
Light soda ash is white powder crystal, heavy soda is white fine grain.
Heavy soda ash is used in glass industry, metallurgy industry, detergent, catalyst, bleach, ceramics, etc. Light soda ash is used in dye industry, textile industry, food industry, paper industry and other industries.
Packing: packing with inner plastic and outer woven bags, each bag net weight 40/50/1000kg, also can be customized according to user's requirements.
Usage of sodium carbonate: sodium carbonate is one of the important chemical raw materials. It is widely used in light industry, daily chemical, building materials, chemical industry, food industry, metallurgy, textile, petroleum, national defense, medicine and other fields.Most of them are used in industry, and a small number are for civilian use.Soda ash is widely used in the glass industry, consuming 0.2 tons per ton of glass.
Sodium ferrocyanide mainly used as important raw material for pharmaceutical, pigment, tannage, metallurgy and chemical industries. Used in producing iron blue and potassium ferricyanide, surface corrosion protecting for tannage and metal, carburization treating for carbon steel, removing iron in pharmaceutical producing.
Soda ash calcined has wide field of application: over 50 % of the product is used in glass production, the second paramount field of usage is detergent industry; other main users are metallurgical, chemical, petrochemical, oil producing, pulp and paper and electronic industries. It is also widely used in production of household Goods.
For the local market soda ash is delivered on the following terms of INCOTERMS-2000:
- FCA Krasnoperekopsk r.w.station of Pridneprovskaya r.w. (station code 472604);
- EXW OJSC Crimean Soda Plant (motor transport).
For export soda ash is delivered on the following terms of INCOTERMS-2000:
- FOB port Kerch, Sevastopol (Ukraine);
- FOB Ilyichevsk (Ukraine) r.w.ferry passing;
- DAF border of Ukraine;
- CFR port of destination;
- FCA PJSC “Crimean Soda Plant” (motor transport).
Application
Soda ash, grades A and B are applicable in the production of all types of glass, including:
crystal,
optical and medical glass,
glass blocks,
foam glass,
sodium silicate soluble,
ceramic tiles;
in ferrous and non-ferrous metallurgy for the production of:
lead,
zinc,
tungsten,
strontium,
chromium,
for desulfurization and dephosphate of cast iron,
in the purification of waste gases,
to neutralize the media.
STORAGE:
Technical soda ash is stored in sheltered storage areas of silos, bunkers, protecting the product from moisture ingress.
Criteria Specifications
Na2CO3 min. 99%
NaCl max. 0.5%
Fe2O3 max. 0.004%
Insoluble in water max. 0.08%
Density 0.9 - 1.1 kg/dm3
Appearance white fine granules
Granulation 0.16 - 1mm min 85%
Sodium carbonate, Na2CO3, is the water-soluble sodium salt of carbonic acid. It most commonly occurs as a crystalline heptahydrate, which readily effloresces to form a white powder, the monohydrate.
Formula: Na2CO3
Molar mass: 105.9888 g/mol
Melting point: 851 °C
Density: 2.54 g/cm³
Boiling point: 1,600 °C
Soluble in: Water
1.___total alkalinity as na2co3_____________99.20% min
2.___chloride as nacl_____________________00.50% max
3.___matter insoluble in water______________00.01% max
4.___sulphates as na2so4_________________00.01% max
5.___iron as fe2o3_______________________0.002% max
6.___bulk density_________________________950 - 1100gpl
7.___volatile matter_______________________0.8% max
8.___particle size
______________+1.40mm__________________2.0% max
______________-0.150mm_________________2.0% max
1.___total alkalinity as na2co3_____________99.00% min
2.___chloride as nacl_____________________00.80% max
3.___matter insoluble in water______________00.01% max
4.___sulphates as na2so4_________________00.01% max
5.___iron as fe2o3_______________________0.002% max
6.___bulk density_________________________600 - 700 gpl
7.___volatile matter_______________________1.0% max
Uses : Manufacturing of :
• Detergents
• Sodium silicates
• Bicarbonates
• Bichromates
• Pulp & paper
• Cellulose and rayon
• Iron and steel
• Aluminium
• Cleaning compounds
• Water softening chemicals
• Textiles and dyestuffs
• Drugs, etc.
Total alkali content : 99.2% min 99.56%
Chloride (NaCl): 0.7% max 0.35%
Sulphate(SO4): 0.03% max 0.0010%
Iron(Fe2CO3): 0.03% max 0.014%
Water insoluble matter :0.04%max 0.013%
Bulk Density: 0.9g/ml min 1.14
Particle size 180 p m Sieve Remainning:
70.0% min 84.3%.
Sodium Carbonate (Also Known as washing soda or soda ash), Na2CO3 is a sodium salt of carbonic acid. Sodium Carbonate is domestically well known for its everyday use as a water softener.
We are the best supplier of Sodium Carbonate or Soda Ash in the world at best price in very small time.
1.Our price for soda ash light 99.2% is usd195/mt
Fob wuhan
2.Delivery time: within 2-3weeks after confirm order
3.Packing: 50kg/bag, 25kg/bag. 21mt/20''fcl
4.Payment : irrevocable l/c at sight
Properties: white powderusage: is a basic industry raw material. Widely used in
Glass, dyestuff, papermaking, detergent, food industry etc.
Product standard: gb210-2004
Specification:total alkali content: 99.2% min
Chloride: 0.70% max
Iron: 0.0035% max
Water insoluble content: 0.03% max.
Soda ash dense
Item specification
Na2co3: 99.2% min.
Chloride content: 0.7% max.
Iron content: 0.0035% max.
Water insoluble matter: 0.03% max.
Bulk density( g/ml): 0.90 min.
Fineness(180m residue on sieve): 70.0% min.
Soda ash light
Item Specification
Na2co3:99.2% min.
Chloride content:0.70% max.
Iron content:0.004% max.
Water insoluble matter:0.08% max.
Loss on ignition:0.8% max.
Chemical name: anhydrous sodium carbonate (na2co3)
Manufacturing process: solvay ammonia process
Technical data UM Value
Aspect appearance white powder
Na2CO3 content % min. 99.0
Na Cl content % max. 0.5
Fe2O3 content % max. 0.004
Insolubles in water %max. 0.08
Density Kg/dm3 0.5 - 0.6
Application:
Glass, detergent and soap, textiles, metallurgical, pharmaceuticals, pulp and paper, rubber, leather chemical and petrochemical industries, for water softening.
Packing and delivery:
• Polyethylene bags repacked in polypropylene bags of 50 kgs +/- 1% net weight
• Sew closed polypropylene bags, 25 or 50 kg +/- 1% net weight
• Big bags, 500 or 1000 kg net weight
• 25 or 50 tons silowaggons ( in bulk )
• Possibility of bags packaging in shrinking foils
• Possibility of bags palletising on wood pallets
Handling:
Bags should not be thrown from distances higher than 0.75 m in horizontal position and 0.03 m in vertical position.
Storage:
The product being hygroscopic, storage should be made in dry area or closed silos.
