Product Parameters
| Property |
Details |
| Chemical Name |
Potassium Carbonate |
| CAS Number |
584 - 08 - 7 |
| Molecular Formula |
K2CO3 |
| Molecular Weight |
138.21 g/mol |
| Appearance |
White powder or granular solid |
| Solubility |
Soluble in water, insoluble in ethanol and ether |
| Melting Point |
891 °C |
Potassium Carbonate has the following uses:
- In Glass Manufacturing: It is a crucial raw material in the production of glass. It helps to lower the melting point of the glass - making mixture and improves the clarity and durability of the glass.
- In Fertilizer Production: It is used in the production of some fertilizers, especially those designed to provide potassium to plants. Potassium is an essential nutrient for plant growth, helping with photosynthesis, water regulation, and overall plant health.
- In Chemical Synthesis: It is widely used in organic synthesis reactions as a base. It can be used to deprotonate acidic compounds, facilitating various chemical transformations such as esterification, alkylation, and condensation reactions.
- In Soap and Detergent Industry: It is used in the formulation of soaps and detergents. It helps to improve the cleaning power by softening water, reducing the hardness of water and preventing the formation of soap scum.
- In Food Industry: It is used as a food additive. It can be used as a buffering agent, a firming agent, and a stabilizer in some food products. For example, it is used in the production of certain baked goods to regulate the pH and improve the texture.
Here is some additional information about Potassium Carbonate:
- Chemical Properties: Potassium carbonate is a strong base - weak acid salt. It hydrolyzes in water to form an alkaline solution. It can react with acids to produce carbon dioxide gas, water, and the corresponding potassium salt. For example, when reacting with hydrochloric acid, the equation is \(K_{2}CO_{3}+2HCl = 2KCl + H_{2}O + CO_{2}\uparrow\).
- Production Methods: It can be produced by the reaction of potassium hydroxide with carbon dioxide. The process usually involves passing carbon dioxide gas through a potassium hydroxide solution. Another method is the thermal decomposition of potassium hydrogen carbonate. Heating potassium hydrogen carbonate leads to its decomposition into potassium carbonate, water, and carbon dioxide.
- Storage Conditions: It should be stored in a dry and well - ventilated place, away from moisture and acids. Since it is hygroscopic, it can absorb water from the air, so proper packaging and storage are necessary to prevent caking and degradation.
- Safety Considerations: Potassium carbonate is relatively safe, but it is an irritant. Contact with skin and eyes should be avoided. If it comes into contact with skin, it should be rinsed immediately with plenty of water. If it gets into the eyes, seek medical attention immediately after rinsing with water. Inhalation of its dust may cause irritation to the respiratory tract
Describe
-
Chongqing Yuhan Technology Co., Ltd. -- Bridging High-Quality Chemicals to Global Markets
About Us
Since 2017, Chongqing Yuhan Technology has grown from a local supplier to a leading international trader of chemical raw materials and reagents. We serve diverse industries including electric power, metallurgy, agriculture, pharmaceuticals, textiles, plastics, and research institutions, with a global client base.
Our Business Scope
We offer a wide range of chemical products, specializing in high-purity acids, perovskite materials, and hazardous chemicals. Our focus on bulk and high-performance materials ensures we meet the unique needs of our clients with customized solutions.
Our Strengths
-
Diverse Product Lines: Comprehensive range of chemicals for one-stop procurement.
-
Market Competitiveness: Strong market position with long-term partnerships.
-
Looking Forward
We are committed to continuous improvement, offering more professional and efficient solutions. We aim to expand our international presence and become the preferred partner for high-quality chemical raw materials and reagents globally.
-
Industry Reputation: Recognized for professionalism and reliability.
-
Risk Control: Effective management of safety and environmental risks.
-
Partner Trust: Trusted for securing favorable terms and prices.
Q1: Can I get some samples?
A: Yes, sure. Usually, we can provide free samples for less than 5 kg, but the customer needs to pay for the shipping.
Q2: What is your MOQ?
A: The minimum order quantity varies for different products, with most requiring a minimum of 1 ton. However, we can accommodate smaller quantities, such as 100kg, with a 100% sample charge.
Q3: How to confirm product quality before placing an order?
A: You can obtain free samples of the products, but you need to cover the shipping fee or arrange for the samples to be sent to us by express. Additionally, you can provide us with your product specifications and requirements, and we will manufacture the products accordingly.
Q4: Is there a discount for bulk purchases? How much is the discount?
A: Yes, we offer discounts for bulk purchases. The discount is determined by evaluating factors such as purchase volume, product type, and cooperation period. Generally, the larger the purchase volume, the greater the discount.
Q5: How do I start paying?
A: Payment can be made by wire transfer, Western Union, PayPal, Visa, Mastercard, T/T, Apple Pay, Google Pay, etc.
Q6: What is the shipping time?
A: We ship the products out within 1-3 days and provide a tracking number. Shipping time varies by country.
Q7: What qualifications and certifications does the company have? Such as ISO certification, etc.
A: Our supply manufacturers hold several authoritative certifications to ensure our products and services meet international standards and industry regulations. This includes the ISO 9001 Quality Management System certification, which indicates we have reached internationally recognized levels in product quality control, production process management, and continuous improvement, providing stable and reliable quality assurance for customers.
Q8: How about the after-sale service of products?
A: After purchasing products from our company, you will be supported by our professional technical team and after-sales team, who will help solve any problems you may encounter.
Audited Supplier 
){kind=link}