| Customization: | Available |
|---|---|
| CAS No.: | 584-08-7 |
| Formula: | K2co3 |
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Potassium carbonate is a remarkable inorganic compound, scientifically recognized with the chemical formula K2CO3. With a molecular weight of 138.206, density of 2.428g/cm3, and an impressive melting point of 891°C, it is a substance of choice for various applications. Renowned for its solubility in water, potassium carbonate forms an alkaline aqueous solution while remaining insoluble in ethanol. Its strong hygroscopic nature means it effortlessly absorbs carbon dioxide and moisture from the air, transforming into potassium bicarbonate, thus necessitating careful sealing and packaging. As high-tech developments surge forward, the utility of potassium carbonate in detergent auxiliaries, monosodium glutamate production, and the food industry is witnessing significant expansion. Esteemed as a vital basic raw material in the realms of inorganic chemicals, pharmaceuticals, and light industry, potassium carbonate continues to be indispensable.
Potassium carbonate's versatility is exemplified across various industries. In the inorganic sector, it's pivotal for creating compounds like potassium sodium tartrate, potassium aluminum fluoride, potassium thiocyanate, and titanium dioxide. Within the pharmaceutical arena, it plays a crucial role in synthesizing long-acting sulfonamides, progesterone, and estradiol benzoate, contributing to groundbreaking medical advancements. The glass enamel industry benefits from potassium carbonate in enamel powder formulation, enhancing leveling properties, while its inclusion in glass manufacturing acts as a flux, optimizing transparency and refractive indices. The dye industry leverages it in producing indantil, disperse red 3B, and vat gray M. Moreover, in printing and dyeing, it facilitates vat dye processing and ice dye whitening. Rubber manufacturing utilizes potassium carbonate for 4010 antioxidants, and in textiles, it's essential for cotton scouring and wool degreasing.
A cornerstone of essential industries, potassium carbonate is vital in optical glass crafting, welding rods, and electron tubes, as well as television picture tubes and light bulbs production. It is instrumental in the creation of dyes, inks, photographic agents, and a host of other critical materials like sodium carbonate, polyester, and explosives. It also enhances electroplating, leather processing, ceramics, building materials, crystals, potassium soaps, and pharmaceuticals. As a gas adsorbent and a dry powder fire extinguishing agent, its utility in removing carbon dioxide from fertilizer synthesis gas is unparalleled. Furthermore, this compound serves as an effective potassium fertilizer. With ongoing high-tech advancements, its applications in detergent additives, monosodium glutamate, and food continue to grow, marking its significance in modern industry.
Potassium carbonate stands as a pillar in manufacturing, primarily used for developing potassium glass and potassium soap, along with various inorganic chemicals. Its importance extends to the removal of hydrogen sulfide and carbon dioxide from industrial gases, affirming its critical environmental role. It serves diverse sectors, including welding rods, ink production, and the ever-evolving printing and dyeing industries.
| Items | Unit | Fine Grade | TV Glass Grade | First Grade | Regular Grade |
| Purity (as K2CO3) | % min | 99 | 99 | 98.5 | 96 |
| Chloride (as KCL) | % max | 0.01 | 0.03 | 0.1 | 0.2 |
| Sulphate (as K2SO4) | % max | 0.01 | 0.04 | 0.1 | 0.15 |
| Iron | % max | 0.001 | 0.001 | 0.003 | 0.01 |
| Insoluble matter in water | % max | 0.02 | 0.04 | 0.05 | 0.1 |
| Burnt loss | % max | 0.6 | 0.8 | 1 | 1 |
Najin Import and Export (Shandong) Co., Ltd. stands as a beacon of comprehensive excellence and diversity, with a robust industrial chain featuring BDO, PEG, PPG, PTMEG, MDI, TDI, PVA, NMP, alongside polyether polyols, polyester polyols, and polymer polyols. Our proficient sales team has garnered industry acclaim and accolades, underpinned by exceptional technical skill, sound administrative prowess, and impeccable teamwork. Our prestigious products reach numerous enterprises domestically and across international borders, embodying global standards of quality.
We steadfastly uphold the tenet of 'quality first, customer first, and reputation first,' relentlessly dedicating ourselves to delivering premier products to our esteemed clientele. In our pursuit to forge unparalleled supply chains for chemical products, we pledge to offer the highest quality service, exceptional products, and unwavering commitment, ensuring unmatched customer satisfaction.
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