Pilia ang Panid

PRODUKTO

Potassium carbonate

  • Ngalan sa Produkto: Potassium carbonate
  • Cas No.: 584-08-7
  • Kaputli: 85.2%
  • MF: K2CO3
  • Panagway: White, hygroscopic solid
  • Pakete: bags
  • Sertipiko: ISO
  • Aplikasyon: It is a chemical compound that finds various industrial and commercial applications
  • Sampol: Anaa

Ipadala ang Email Kanato

Detalye sa Produkto

Potassium carbonate is a kind of inorganic substance, puti nga kristal nga powder, density 2.428g/cm3, melting point 891℃. Soluble in water, 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.
 

Parameter sa Produkto

Mga sinonim Carbonate of potash, dipotassium carbonate, sub-carbonate of potash, pearl ash, potash, salt of tartar, salt of wormwood.
Kemikal nga Pormula K2CO3 Numero sa CAS 584-08-7
Molar nga masa 138.205 g/mol
MGA PROPERTI
Panagway White, hygroscopic solid
Baho walay kahitas-an
Densidad 2.43 g/cm3
Natunaw nga punto 891 °C (1,636 °F; 1,164 K)
Nagabukal nga punto Decomposes
Acidity (pKa) 10.25
Flash point Non-flammable
Pagkamatunaw 3.11 g/100 mL (25 °C) methanol
Insoluble in alcohol, acetone
Solubility sa tubig 110.3 g/100 mL (20 °C)
149.2 g/100 mL (100 °C)
Kalig-on Stable. Incompatible with moisture, mga asido, magnesium bromine trifluoride and magnesium bromine trichloride.
Kondisyon sa pagtipig Tipigi ang +5°C hangtod +30°C.

Aplikasyon

1. Potassium carbonate can be used to produce optical glass, 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. Used for the production of VAT dyes and their dyeing and ice bleaching.
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, tambal, electroplating, leather, ceramics, building materials, 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.
 

Daghang gamit sa mga produkto

Gigamit kini sa Chemical Manufacturing,Glass and Ceramics Industry,Soap and Detergent Industry,Industriya sa Pagkaon ug Ilimnon,Industriya sa Pharmaceutical,Fertilizer Industry,Textile Industry,Wastewater Treatment,