Ammonium Dihydrogen Phosphate
Ammonium Dihydrogen Phosphate
In the treasure trove of products of Shandong Jiurunfa Chemical Technology Co., Ltd, Ammonium Dihydrogen Phosphate (Ammonium Dihydrogen Phosphate, referred to as MAP, CAS No. 7722-76-1) is like a bright pearl, with its excellent performance and wide range of applications, it has become a star product in the minds of many customers.
I. Product Introduction
Ammonium dihydrogen phosphate, with the chemical formula NH₄H₂PO₄, is an inorganic compound. It usually appears as white crystalline powder or granule, with crystal clear appearance, just like snowflakes in winter, giving people a sense of purity. This substance is very stable in the air, not easily affected by environmental factors, and its aqueous solution is acidic, with a pH value of about 4.3. What's more worth mentioning is that it has excellent solubility in water, with a solubility of up to 37.4 g/100 ml at room temperature (20 ℃), and with the increase in temperature, the solubility will increase significantly.
II. Production process
Shandong Jiurunfa Chemical Technology Co., Ltd. adopts advanced neutralization production process to produce ammonium dihydrogen phosphate. Firstly, the refined phosphoric acid is mixed with the treated mother liquor according to a certain proportion and added into the reactor, and then ammonia with a concentration of about 28% is added slowly. During the mixing process, the phosphoric acid and ammonia react fully to produce ammonium dihydrogen phosphate solution. Subsequently, the solution was purified by adding arsenic remover and heavy metal remover, and filtered to remove impurities. Finally, the filtrate is evaporated and concentrated, cooled and crystallized, and then centrifuged and dried to obtain high-quality finished ammonium dihydrogen phosphate. The whole production process is strictly controlled to ensure that the purity and performance of the product reaches the leading level in the industry.
III. Product Characteristics
Efficient nutrient supply: Ammonium dihydrogen phosphate is a kind of physiological acidic fertilizer, which can provide plants with water-soluble phosphorus and ammonium nitrogen at the same time. These two elements are the key nutrients necessary for plant growth, which can be rapidly absorbed and utilized by plants to promote the growth of plants. For example, in the growth process of flowers, fruits, vegetables and other cash crops, reasonable application of ammonium dihydrogen phosphate can effectively increase yield and improve quality.
Wide applicability: the product is not only suitable for various crops, but also can be used in a variety of soil conditions. Whether it is soil with high calcium content, alkaline soil with strong phosphorus fixing ability, or soil with high salinity, diammonium phosphate can play its unique advantages. It can also be used as a fertilizer for drip irrigation in soilless culture, where its high purity and solubility help prevent clogging of drippers and droppers.
Versatility: In addition to its wide range of applications in agriculture, Ammonium Dihydrogen Phosphate shines in the industrial and food sectors. In industry, it is used as a flame retardant for wood, paper and fabrics, a dispersant in the fiber processing and dye industries, a cooperating agent for fireproof coatings, an extinguishing agent for match stems and candle wicks, and a dry powder fire extinguishing agent. In the food industry, ammonium dihydrogen phosphate is used as a bulking agent, dough regulator, yeast food, brewing and fermentation aid and buffering agent. In addition, it is also used as animal feed additives.
IV. Application Areas
Agricultural field: Ammonium dihydrogen phosphate is a kind of high-efficiency nitrogen and phosphorus compound fertilizer, which is mainly used to formulate compound fertilizer, and can also be directly applied to farmland. It can be used as the raw material of foliar fertilizer or water-soluble fertilizer for the production of various liquid fertilizers. In the reproductive growth stage of flowers, fruits, vegetables and other cash crops, the reasonable use of ammonium dihydrogen phosphate can effectively promote the differentiation of flower buds and improve the quality of fruit.
Industrial field: Ammonium dihydrogen phosphate is equally widely used in industry. It can be used in the preparation of buffer and culture medium, the production of phosphates, phosphors and so on. In the wood processing industry, diammonium phosphate can be used as a flame retardant to improve the fire performance of wood. In the textile industry, it can be used as a dispersant in fiber processing and dye industry to improve the processing performance of fibers. In addition, ammonium dihydrogen phosphate can also be used in the production of enameling glazing agents for enameling, as well as fireproof coatings with the agent.
Food field: In the food industry, ammonium dihydrogen phosphate can be used as a bulking agent, dough regulator, yeast food, brewing and fermentation aids and buffering agents. For example, in the bread making process, ammonium dihydrogen phosphate can be used as a bulking agent to make the bread more fluffy and delicious. In the brewing industry, it can be used as a nutrient source for yeast to promote the growth and fermentation of yeast.
V. Company Advantages
Shandong Jiurunfa Chemical Technology Co., Ltd. ensures the high quality of Ammonium Dihydrogen Phosphate products with its advanced production equipment, strict quality control system and professional technical team. The company is located in Lixia District, Jinan City, Shandong Province, which has an excellent geographical location and convenient transportation. In addition, the company has an experienced and skilled sales team, which is able to provide customers with a full range of pre-sale, in-sale and after-sale services. We look forward to your cooperation.
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