Soda Ash top sale
241 Inquiries
497-19-8
Industrial Grade
QINGDAO
50kg/0.12kg Bag
Yes
2016-09-12
Calcium Chloride Dihydrate
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Product Description
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Seller Information
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Inquiry History
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Description
Specification
1. White powder crystallization granule.
2. Hs Code: 28362000
3. CAS No.497-19-8
4. Molecular Formula: Na2CO35. China manufacturer
Items
Standards (Grade A)
Test results
Individual test results
Total amount of Alkali (counted by Na2CO3 dry-basis percentage) %
99. 20min.
99.20
pass
Total amount of Alkali (counted by Na2CO3 wet-basis percentage) %
97.9 min.
98.9
pass
NaCl (counted by NaCl dry-basis percentage) %
0.70max.
0.6
pass
Fe% (by its dry-basis) %
0.0035max.
0.003
pass
Water insolubles %
0.03max.
0.02
pass
Uses
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.
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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Main Products:
Calcium Chloride Dihydrate
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Location:
SHOUGUANG HOUTOWN
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Payment Terms:
D/P,L/C
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Average lead Time:
60 days
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Total Annual Revenue:
Less than $1 million
Shouguang Hengyi Chemical Technology Co., Ltd. is a professional production and processing enterprise of calcium chloride, magnesium chloride, snow melting agent, sodium metabisulfite, polyaluminum chloride and other products. It has a complete and scientific quality management system. The company has self-operated import and export rights, and its products are exported to Japan, South Korea, Russia, the United States, Brazil, Arabia, Southeast Asia, Africa, Europe, the Middle East and other countries and regions. The total exports of our products account for more than 60% of the total production. With stable product quality, supply capacity and excellent service team, Shouguang Hengyi Chemical Technology Co., Ltd. has won high praise in the national and global chemical industry.
Shouguang Hengyi Chemical Technology Co., Ltd. is located in Houzhen Industrial Zone, Shouguang City, Shandong Province, located in the middle of Shandong Peninsula, adjacent to the south bank of Laizhou Bay in the Bohai Sea. Good resource conditions, excellent regional location, and convenient transportation conditions. The company has assets of 63 million yuan, covers an area of 20,000 square meters, has more than 220 employees, 9 scientific research personnel, and the support policy given by the state, which provides the company with a good development environment and broad development space.
Quality is the cornerstone of the company's success, and providing customers with high-quality and comprehensive services is the basic responsibility of the company. We will continue to develop and innovate, take technology as the core, regard quality as life, and regard users as God, and we will provide you with the most cost-effective chemical products and meticulous after-sales service. We sincerely welcome friends from all walks of life to visit, inspect and negotiate business.
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Inquiry History241 Inquiries
Country Product Purchase Quantity Date Posted 
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 
Nigeria
Soda Ash
6000 PCS Oct 14, 2026 
Russia
Sodium Carbonate
10.8 MT Oct 13, 2026 
Brazil
Sodium Carbonate
1 MT Sep 28, 2026
Russia
Sodium Carbonate
10.8 MT Sep 25, 2026 
Bangladesh
Soda Ash Dense
1000 MT Sep 23, 2026
Bangladesh
Sodium carbonate anhydrous
2500 KG Aug 25, 2026
Bangladesh
Soda Ash Light
400 MT Aug 19, 2026
Bangladesh
Soda ash light
100.00 MT Aug 14, 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 
Australia
Soda ash dense - Haihua brand
50 MT Jul 15, 2026
Russia
SODIUM CARBONATE (SODA ASH) LIGHT TECH GRADE
200 MT Jun 22, 2026 Post an enquiry for this product
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