Product: Carbonate of Potash

Molecular formula:K₂CO₃
Molecular weight:138.19

Description:

Carbonate of Potash: An Essential Chemical with Many Uses
Carbonate of Potash, also known as potassium carbonate or pearl ash, is a compound with the chemical formula K2CO3. It is a white crystalline substance that is soluble in water and has a salty taste. This chemical has many uses in various industries.
One of the most important uses of potash is in the production of glass. It is added as a flux to lower the melting point of silica used in glass making. This compound also acts as a stabilizer when manufacturing crystals, improving their clarity and gloss. It is also used in ceramic production, where it acts as a flux to lower the melting point and increase the hardness of the final product.
In the food industry, Carbonate of Potash is used as a starter culture. It reacts with the acid in the dough to release carbon dioxide gas, which helps the dough rise during baking. It is commonly used in the production of baked goods such as cookies, cakes and breads. It is also added to soft drinks and other carbonated beverages to adjust acidity and enhance their flavor.
Carbonate of Potash is also an important ingredient in the production of soaps and detergents. It forms a strong foundation that helps break down grease and dirt, making it easier to clean. It is also used as a buffering agent in shampoos and other hair care products.
In the textile industry, potassium carbonate is used as a dye fixative. It helps prevent dye from running off or fading during laundering, thereby extending the life of the fabric. It is also used as a sizing agent in the production of cotton, silk and other fabrics to increase their strength and durability.
Another important application of Carbonate of Potash is in the production of fertilizers. It is a source of potassium, an essential nutrient for plant growth. It is used to increase the yield and quality of crops such as fruits, vegetables and cereals. Use of this compound in agriculture helps improve soil fertility and reduces the need for harmful chemical fertilizers.
In summary, Carbonate of Potash is a versatile chemical with many applications in various industries. From glass manufacturing to food production to agricultural production, this compound plays a vital role in improving the quality and performance of many products. As technology continues to advance, demand for potassium carbonate is expected to rise, further highlighting its importance in various industries.

Specifications:

Inspection Items	Unit	Fine Grade	Technical Grade	First Grade	Regular Grade
Purity	%≥	99.0	99.0	98.5	96.0
Chloride (As KCl)	%≤	0.01	0.03	0.10	0.20
Sulphate (As K₂SO₄)	%≤	0.01	0.04	0.10	0.15
Iron	%≤	0.001	0.001	0.003	0.010
Water-Insolubles	%≤	0.02	0.04	0.05	0.10
Ash Content	%≤	0.6	0.8	1.00	1.00