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PRODUCTO

Carbonato de potasio

  • nombre del producto: Potassium carbonate
  • No CAS.: 584-08-7
  • Pureza: 85.2%
  • MF: K2CO3
  • Apariencia: White, hygroscopic solid
  • Paquete: bolsas
  • Certificado: YO ASI
  • Solicitud: It is a chemical compound that finds various industrial and commercial applications
  • Muestra: Disponible

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Detalle del producto

Potassium carbonate is a kind of inorganic substance, polvo cristalino blanco, density 2.428g/cm3, melting point 891℃. Soluble en agua, aqueous solution is alkaline, insoluble in ethanol, acetone and ether. Strong hygroscopic, exposed to the air can absorb carbon dioxide and water, into potassium bicarbonate, should be sealed packaging.
 

Parámetro del producto

Sinónimos Carbonate of potash, dipotassium carbonate, sub-carbonate of potash, pearl ash, potash, salt of tartar, salt of wormwood.
Fórmula química K2CO3 Número CAS 584-08-7
Masa molar 138.205 g/mol
PROPIEDADES
Apariencia White, hygroscopic solid
Olor inodoro
Densidad 2.43 g/cm3
Punto de fusion 891 °C (1,636 °F; 1,164 k)
Punto de ebullición Decomposes
Acidez (pka) 10.25
punto de inflamabilidad No es inflamable
Solubilidad 3.11 g/100 mL (25 °C) metanol
Insoluble in alcohol, acetona
solubilidad en agua 110.3 g/100 mL (20 °C)
149.2 g/100 mL (100 °C)
Estabilidad Estable. Incompatible with moisture, ácidos, magnesium bromine trifluoride and magnesium bromine trichloride.
Condición de almacenamiento Conservar entre +5°C y +30°C.

Solicitud

1. El carbonato de potasio se puede utilizar para producir vidrio óptico., which can improve the transparency, strength and refractive coefficient of glass.
2. It is also used in the production of welding rods, which can prevent the arc breaking phenomenon during welding.
3. Utilizado para la producción de tintes IVA y su teñido y blanqueo con hielo..
4. Used as an adsorbent to remove hydrogen sulfide and carbon dioxide.
5. Potassium carbonate mixed with soda ash can be used as dry powder fire extinguishing agent.
6. It can also be used as an auxiliary raw material for acetone and alcohol production and as an antioxidant in rubber production.
7. Chemical potassium carbonate aqueous solution can be used for cooking cotton cloth and degreasing wool.
8. It is also used in the production of ink, photo medicine, polyester, medicamento, electroplating, leather, ceramics, materiales de construcción, crystal, potash soap and medicine.
9. Heavy potassium carbonate is mainly used as raw materials for picture tube glass shells, widely used as raw materials for glass and special glass, and used for decarbonization of large fertilizers.
10. It can be used as a leavening agent in food.
11. As an alkaline agent and dough improver, and can inhibit the acid of noodles, can be used for noodle food, according to the production needs of appropriate use.
12. Used for washing and processing of exposed photosensitive materials.
13. For analytical reagents, reference reagents and fluxes of molten silicates and insoluble sulfates.
 

Múltiples usos de los productos.

Se utiliza en la fabricación de productos químicos.,Glass and Ceramics Industry,Soap and Detergent Industry,Industria de alimentos y bebidas,Industria farmacéutica,Fertilizer Industry,Industria textil,Wastewater Treatment,