Soda Ash dense from China quality factory
248 Inquiries
497-19-8
Industrial Grade
SHANGHAI
50kg/0.12kg Bag
2017-05-24
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Product Description
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Seller Information
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Inquiry History
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Description
English name: Sodium Carbonate anhydrous
Molecular formula: Na2C03
Molecular weight: 105.99
Status: this product is white powder, soluble in water, insoluble in ethanol
Standard: GB/T639-2008
USES: used as analytical reagent and detergent, wash for printing film, the manufacture of sodium salt, sodium glass. A urine test and whole blood glucose, and analysis of silica in cement cosolvent
ECHEMI Editorial ReferenceSodium carbonate, Na2C03, also known as soda or soda ash,is the most important of the industrial alkalis. It is a white or grayish-white, lumpy, water-soluble powder that loses its water of crystallization when heated. It decomposes at a temperature of about 852°C (1560°F). It exists in solution only. It is prepared by the combination of carbon dioxide and water.
DryPowder; DryPowder, Liquid; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals, OtherSolid, Liquid; Liquid; OtherSolid; PelletsLargeCrystals|Colourless crystals or white, granular or crystalline powder; The anhydrous form is hygroscopic, the decahydrate efflorescent|WHITE HYGROSCOPIC POWDER.
Sodium carbonate is an organic sodium salt and a carbonate salt.|Sodium Carbonate is the disodium salt of carbonic acid with alkalinizing property. When dissolved in water, sodium carbonate forms carbonic acid and sodium hydroxide. As a strong base, sodium hydroxide neutralizes gastric acid thereby acting as an antacid.Basic Info-
Product Name:
Sodium carbonate
Other Name:Carbonic acid sodium salt (1:2);Carbonic acid disodium salt;Sodium carbonate;Sodium carbonate (2:1);Soda ash;Soda;Sodium carbonate (Na2(CO3));Disodium carbonate;Disodium carbonate (Na2CO3);Bisodium carbonate;Carbonic acid sodium salt;Soda,calcined;Calcined soda;Sodium carbonate,anhydrous;Carbonic acid,disodium salt;Na-X;Snowlite 1;V Soda;V 20N;Soda Ash Light 4P;Dynamar L 13890;Suprapur 6395;Light Ash;Dense Ash;Soda Ash Dense;Dynamar RC 5251Q;Soda Light;Lime ash;Soda Ash Light;Dynamar 5251Q;1332-57-6;1314087-39-2;1977561-09-3
CAS No.:497-19-8
Molecular Formula:CH2O3.2Na
InChIKeys:InChIKey=RRQYGDABVATUBZ-UHFFFAOYSA-N
Molecular Weight:105.98800
Exact Mass:105.96400
EC Number:231-420-4
UNII:45P3261C7T
ICSC Number:1135
DSSTox ID:DTXSID1029621
NCI Thesaurus Code:C47721
Color/Form:Grayish-white powder or lumps containing up to 99% sodium carbonate|White hygroscopic powder|White ... small crystals or monoclinic powder
HScode:2836200000
Categories:
Characteristics-
PSA:
63.19000
XLogP3:-2.44700
Appearance:White non odor powder
Density:2.53 g/cm3
Melting Point:851 °C
Boiling Point:1600°C
Flash Point:169.8ºC
Refractive Index:1.535
Water Solubility:H2O: 22 g/100 mL (20 ºC)
Storage Conditions:Low temperature, ventilation, drying
Toxicity:LD50 orally in Rabbit: 4090 mg/kg
Odor:Odorless
Taste:Tasteless
PH:Aqueous solutions are strongly alkaline. At 25 °C, the pH of 1, 5 and 10 wt% sodium carbonate solutions are 11.37, 11.58 and 11.70, respectively.
Experimental Properties:Begins to lose carbon dioxide at 400 °C; hygroscopic; on exposure to air it will gradually absorb 1 mole water, about 15%. Decomposed by acids with effervescence. Combines with water with evolution of heat.|Undergoes monoclinic (beta) to monoclinic (alpha) transition at 3 °C and monoclinic (beta) to hexagonal (alpha) transition at 4 °C.|Enthalpy of fusion: 29.7 kJ/mol at 856 °C|Colorless orthorhombic crystals; MP: 100 °C; density: 2.25 g/cu cm; solubility: 30.7 g/100 g water at 25 °C; insoluble in ethanol /Sodium carbonate monohydrate/|Odorless; white, small crystals or crystalline powder; alkaline taste; density 1.55. MP: 109 °C (loses water) 851 °C. Soluble in water and glycerol; insoluble in alcohol /Sodium carbonate monohydrate/|Othogonal crystals; density 2.25 g/cu cm; Mohs hardness 1.3; index of refraction: 1.420, 1.506, 1.524 /Thermonatrite (monohydrate)/|Rhombic bipyramidal crystals; density 1.51; MP 32 °C, minus water, solubility 16.90 g/100 cc cold water, 33.9 g/100 cc at 35 °C /Sodium carbonate heptahydrate/|Colorless crystals; MP: 34 °C; density: 1.46 g/cu cm; solubility: 30.7 g/100 g water at 25 °C; insoluble in ethanol /Sodium carbonate decahydrate/|Heat of Formation (kJ/mol at 0 °C): -1131 (soda ash); -1459 (monohydrate); -3201 (sesquihydrate); -4082 (decahydrate)|Incompatibilities: acids, acid salts, and acidic prepn cause its decomp.|White, needle-shaped crystals. Density: 2.112. MP: decomposes. Soluble in water; less alkaline than sodium carbonate /Sodium sesquicarbonate/|White crystals, flakes or crystaline powder /Sodium sesquicarbonate/
Hazard IdentificationClassification of the substance or mixture
Eye irritation, Category 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H319 Causes serious eye irritation
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Dry. Well closed. Separated from incompatible materials. See Chemical Dangers.
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Seller Information
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Business Type:
Manufactory
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Location:
Taoyuan road station in jiaozuo
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Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
49
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Year of Establishment:
2004
Jiaozuo weilian union station in the fine chemical industry co., LTD. Is located in jiaozuo. Jiaozuo in the central plains, convenient transportation, beautiful scenery of yuntai mountain natural landscape, xiaolangdi northern three gorges area, and other tourist attractions.Jiaozuo weilian fine chemical co., LTD., founded in 1985, formerly known as jiaozuo chemical reagent factory. The company since its establishment insisted that focus on chemical industry professional development, the company advanced equipment, exquisite workmanship, detection means perfect. Business scope includes chemical reagents, chemical raw materials, food additives, printed specialty chemicals, battery materials, circulating water treatment agent, reverse osmosis treatment agent, etc. The production and marketing of fine chemical products. The company covers an area of 30000 square meters, construction area of 8000 square meters, existing staff more than 200 people, the annual production capacity of 10000 tons.The company technical force is abundant, now has been long engaged in scientific research and development, technology application research team; With high, middle and junior titles of technical personnel account for 20% of the total number of employees. D league chemical adheres to using the combination of science and technology development and production, dedicated to new product development and improve the level of product technology and quality control, make the enterprise product variety, quality constantly developing and improving. Company developed brand products in the chemical industry at home and abroad market have higher visibility. And chemical reagent in the industry has become a chemical market leading products. Reagent anhydrous sodium carbonate, anhydrous sodium sulfate, anhydrous sodium sulfite, sodium nitrite, sodium hydrogen phosphate products such as production volume in the forefront of the country. Products into the domestic and international market to create a good external environment."Quality first, integrity-based, customer first, seeking common development" is the pursuit of our company, we would like to high-quality products, reasonable price, professional technical support, fast pre-market after-sales service for the general customer service.The company all staff sincerely look forward to and welcome everywhere merchants to come to business negotiations.
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Inquiry History248 Inquiries
Country Product Purchase Quantity Date Posted 
Vietnam
Sodium carbonate 99% colorless transparent liquid 497-19-8 ShandongDeShang
1000 MT Sep 26, 2023 
Germany
Soda Ash Light
2000 KG Jun 22, 2024 
Nicaragua
Sodium Carbonate
12.00 MT Nov 11, 2023 
United Kingdom
SOSDIUM BICARBONATE
1 20' Fcl Jul 11, 2024 
Thailand
Sodium Carbonate Anhydrous
5 KG Nov 15, 2024 
United Arab Emirates
Sodium carbonate
5.00 MT Mar 6, 2024 
Bangladesh
Sodium carbonate anhydrous
2500 KG Aug 25, 2026
Bangladesh
Soda Ash Light
400 MT Aug 19, 2026
Bangladesh
Soda Ash light
110.00 MT Aug 13, 2026 
Pakistan
Soda Ash
5 MT Aug 13, 2026
Pakistan
Soda Ash
40 MT Aug 5, 2026 
Russia
Sodium Carbonate
1000 PCS Aug 4, 2026
Bangladesh
Sodium Carbonate
1000 MT Jul 24, 2026
Russia
SODIUM CARBONATE (SODA ASH) LIGHT TECH GRADE
200 MT Jun 22, 2026
Bangladesh
soda ash light
300 MT Jun 4, 2026
Germany
Soda Ash
120 MT May 19, 2026
Bangladesh
Soda ash light
132.00 MT May 13, 2026 
Australia
Soda Ash Dense
1000 MT May 12, 2026 
Egypt
Soda Ash 99%
26 MT Apr 24, 2026
United Arab Emirates
Sodium Carbonate
1.00 KG Apr 21, 2026 Post an enquiry for this product
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