Audited Supplier
| Property | Details |
|---|---|
| English Name | Dipotassium Phosphate (DKP) / Potassium Hydrogen Phosphate |
| Other Names | Potassium Phosphate Dibasic; Phosphoric Acid, Dipotassium Salt |
| Chemical Formula | K2HPO4 |
| CAS Number | 7758 - 11 - 4 |
| EINECS Number | 231 - 834 - 5 |
| Molecular Weight | 174.17 (anhydrous); 228.22 (trihydrate) |
| Appearance | White crystalline or amorphous powder |
| Melting Point | 340 °C (decomposes) |
| Density | 2.44 g/cm³ |
| Solubility | Soluble in water, slightly soluble in alcohol. Its aqueous solution is alkaline. |
| pH of Aqueous Solution | 8.9 - 9.2 (1% aqueous solution) |
| Chemical Properties | It is hygroscopic. In the air, it can absorb water vapor and become damp. It can react with acids to form corresponding acid - phosphate salts and with bases to form potassium phosphate. |
- In Agriculture:It is used as a fertilizer. It provides potassium and phosphorus elements for plants, which is beneficial for promoting plant growth, enhancing plant resistance to diseases and pests, and improving crop yield and quality. It can be used for foliar spraying or soil application.
- In Food Industry:It is used as a food additive. As a pH regulator, it helps maintain the acidity and alkalinity balance of food, thereby improving the stability and quality of food. It is also used as a buffering agent, chelating agent, and emulsifier in some food products such as dairy products, beverages, and meat products.
- In Pharmaceutical Industry:It is used in the preparation of some drugs and medical products. For example, it is used as a buffer in the formulation of certain oral liquids and injections to maintain the stability of the drug solution. It can also be used as a phosphorus supplement in some nutritional preparations.
- In Industrial Field:It is used as a buffering agent, water - softening agent, and cleaning agent in the industrial field. In the electroplating industry, it is used to adjust the pH value of the electroplating solution. In the textile industry, it is used for desizing and scouring. It is also used in the production of detergents and cleaning agents to improve their cleaning effect.
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.
