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Potassium carbonate
Potassium carbonate supplier

Kalium Karbonat

  • Nama Produk: Potassium carbonate
  • Nomer CAS.: 584-08-7
  • Kemurnian: 85.2%
  • MF: K2CO3
  • Penampilan: White, hygroscopic solid
  • Kemasan: tas
  • Sertifikat: ISO
  • Aplikasi: It is a chemical compound that finds various industrial and commercial applications
  • Sampel: Tersedia

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Rincian produk

Potassium carbonate is a kind of inorganic substance, bubuk kristal putih, 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 Produk

Sinonim Carbonate of potash, dipotassium carbonate, sub-carbonate of potash, pearl ash, potash, salt of tartar, salt of wormwood.
Rumus Kimia K2CO3 Nomor CAS 584-08-7
Masa molar 138.205 g/mol
PROPERTI
Penampilan White, hygroscopic solid
Bau tidak berbau
Kepadatan 2.43 gram/cm3
Titik lebur 891 °C (1,636 °F; 1,164 K)
Titik didih Decomposes
Keasaman (pKa) 10.25
Titik nyala Tidak mudah terbakar
Kelarutan 3.11 g/100 mL (25 °C) metanol
Insoluble in alcohol, aseton
Kelarutan dalam air 110.3 g/100 mL (20 °C)
149.2 g/100 mL (100 °C)
Stabilitas Stabil. Incompatible with moisture, asam, magnesium bromine trifluoride and magnesium bromine trichloride.
Kondisi penyimpanan Simpan pada suhu +5°C hingga +30°C.

Aplikasi

1. Kalium karbonat dapat digunakan untuk menghasilkan kaca optik, 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. Digunakan untuk produksi pewarna tong dan pewarnaan serta pemutih es mereka.
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, poliester, obat, pelapisan listrik, kulit, 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.
 

Berbagai kegunaan produk

Ini digunakan dalam Manufaktur Kimia,Glass and Ceramics Industry,Soap and Detergent Industry,Industri Makanan dan Minuman,Industri farmasi,Fertilizer Industry,Industri tekstil,Wastewater Treatment,

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