| Customization: | Available |
|---|---|
| CAS No.: | 497-19-8 |
| Formula: | Na2co3 |
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High-Density Heavy Soda Ash High Purity Natural Soda Ash CAS 497-19-8;7542-12-3 Industrial Grade Sodium Carbonate
White powder. Melting point 851ºC; d 2.53. Sodium carbonate absorbs water and dehumidifies easily in air. At 400 ° C, carbon dioxide begins to break down. At room temperature, it can dissolve in 3.5 parts of water, 2.2 parts of 35ºC water, soluble in glycerol, insoluble in ethanol. Its aqueous solution is strongly alkaline with a pH value of 11.6.
| Soda Ash Light | ||||
| Items (Standard Code GB210-1992) | Standard | |||
| Total Alkali(As Na2CO3) | 99.2%Min | |||
| Chloride(As Nacl)% | 0.50max | |||
| Iron(As Fe2O3)% | 0.0035max | |||
| Sulphate (As SO4)% | 0.03max | |||
| Water Insoluble % | 0.03max | |||
| Loss On Ignition | 0.8max | |||
| Soda Ash Dense | ||||
| Items(Standard Code GB210-1992) | Standard Data | |||
| Total Alkali(As Na2CO3) | 99.2%Min | |||
| Chloride(As NaCl)% | 0.50max | |||
| Iron(As Fe2O3)% | 0.0035max | |||
| Sulphate (As SO4)% | 0.03max | |||
| Water Insoluble% | 0.04max | |||
| Loss On Ignition | 0.8max | |||
| Bulk Density G/Ml | 0.90min | |||
| Particle: The Residul On180um Sieves | 80%Min | |||
| Soda Ash Food Grade | ||||
| Items (Standard Code GB1886-1992) |
Standard Data | |||
| Total Alkali(As Na2CO3) % | 99.2%min | |||
| Chloride(As Nacl)% | 0.70max | |||
| Iron(As Fe2O3)% | 0.0035max | |||
| Heavy Metal (As Pb)% | 0.001max | |||
| Arsenic (As As) % | 0.0002max | |||
| Loss On Ignition % | 0.8max | |||
| Insoluble Matter In Water % | 0.03max | |||
Q: Are you a trade company or factory?
A: We are a factory based trading company, we have two specialized warehouses in Zibo and Qingdao port.
Q: How can I get sample for testing?
A: Kindly send us your address, and we will arrange sample for you immediately.
Q: What is your main product?
A: Our main products are ammonium chloride, calcium chloride, sodium metabisulfite, adipic acid, cyclohexanone, and glacial acetic acid, etc.
Q: How do you control the quality?
A: Our factory is equipped with professional technicians to control quality, out inspectors take sample for testing every 2 hours to ensure the quality of our production. We also accept BV, SGS or any other Third-party inspection.
Q: How long time you can make the shipping?
A: We can make the shipping within 10 days after confirming the order.
Q: Where is your factory located? How can I visit the factory?
A: Our factory located in Zibo, China. It is only two hours from Beijing.
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