MKP is a chemical with the chemical formula KH2PO4. Deliquescence. It melts into a transparent liquid when heated to 400°C, and solidifies into an opaque glassy potassium metaphosphate after cooling. Stable in the air, soluble in water, insoluble in ethanol. Industrially used as a buffer and culture agent; also used as a bacterial culture agent to synthesize a flavoring agent for sake, a raw material for making potassium metaphosphate, a culture agent, a strengthening agent, a leavening agent, and a fermentation aid for brewing yeast. In agriculture, it is used as a high-efficiency phosphate-potassium compound fertilizer.
Manganese sulfate is a trace element required by crops that synthesize fatty acids. Therefore, manganese sulfate can be used as a fertilizer and applied to the soil to increase production. Adding manganese sulfate to animal feed has a fattening effect. Manganese sulfate is also a raw material and analytical reagent for the preparation of other manganese salts. Manganese sulfate is also used in industrial production such as electrolytic manganese, dyes, papermaking, and ceramics. [1] Due to deliquescent, the scope of application is limited. Manganese sulfate is non-flammable and irritating. Inhalation, ingestion or transdermal absorption is harmful and has a stimulating effect. Long-term inhalation of the product dust can cause chronic manganese poisoning. The early stage is mainly neurasthenia syndrome and neurological dysfunction, and the late stage tremor paralysis syndrome. It is harmful to the environment and can cause pollution to water bodies. In addition, manganese sulfate has various hydrates such as manganese sulfate monohydrate and manganese sulfate tetrahydrate.
The advantage of compound fertilizer is that it has comprehensive nutrients, high content, and contains two or more nutrient elements, which can supply the multiple nutrients needed by crops in a relatively balanced manner and for a long time. Improve the effect of fertilization. Good physical properties, easy to apply: The particle size of compound fertilizer is generally more uniform and less hygroscopic, which is convenient for storage and application, and is more suitable for mechanized fertilization. There are few auxiliary components and no adverse effects on the soil.
Ammonium sulfate is a good nitrogen fertilizer (commonly known as fertilizer field powder), suitable for general soil and crops, can make branches and leaves grow vigorously, improve fruit quality and yield, enhance the resistance of crops to disasters, can be used as base fertilizer, topdressing fertilizer and seed fertilizer.Mining rare earth, mining with ammonium sulfate as raw material, using the form of ion exchange to exchange the rare earth elements out of ore.
The main purpose of copper sulfate is as an analytical reagent, for example, it can be used in biology to configure the Fehling reagent for identifying reducing sugars and the B liquid of the biuret reagent for identifying proteins, but it is usually used now;
Used as a food-grade chelating agent and clarifying agent, used in the production process of preserved eggs and wine; in the industrial field. Used in the manufacture of other copper salts such as cuprous chloride, cuprous chloride, copper pyrophosphate, cuprous oxide, copper acetate, copper carbonate, copper monoazo dyes such as reactive brilliant blue, reactive violet, etc.;
Anhydrous sodium sulfate is used to make sodium sulfide, paper pulp, glass, water glass, enamel, and also used as a laxative and antidote for barium salt poisoning. It is a by-product of the production of hydrochloric acid from table salt and sulfuric acid. Chemically used to make sodium sulfide, sodium silicate, etc. The laboratory is used to wash away the barium salt. Industrially used as raw materials for preparing NaOH and H?SO?, and also used in papermaking, glass, printing and dyeing, synthetic fiber, leather making, etc. Sodium sulfate is the most commonly used post-treatment desiccant in organic synthesis laboratories. In the chemical industry, it is used to manufacture sodium sulfide, sodium silicate, water glass and other chemical products. The paper industry is used as a cooking agent in the manufacture of kraft pulp. The glass industry is used to replace soda ash as a cosolvent. The textile industry is used to formulate vinylon spinning coagulant. Used in non-ferrous metal metallurgy, leather, etc.
Potassium humate is a strong alkali and weak acid salt formed by ion exchange between weathered coal and potassium hydroxide. According to the ionization theory of substances in aqueous solutions, after potassium humate is dissolved in water, potassium will ionize and exist alone in the form of potassium ions. Humic acid molecules will combine with hydrogen ions in the water and release hydroxide ions at the same time, thus potassium humate solution Significantly alkaline. Potassium humate can be used as an organic fertilization. If the brown coal humate has a certain anti-flocculation ability, it can be used as a drip fertilizer in some areas where the water hardness is not high, or it can be combined with other non-acidic nitrogen and phosphorus nutrients. Elements, such as monoammonium phosphate, are used in conjunction to improve the overall use effect. Promote the development of crop root system and increase the germination rate. Potassium fulvic acid is rich in a variety of nutrients. New roots can be seen after 3-7 days of use. At the same time, a large number of secondary roots can be increased, which can quickly improve the ability of plants to absorb nutrients and water, promote cell division, and accelerate crop growth.
Ammonium sulfate is a kind of excellent nitrogen fertilizer, it is quite suitable for general crops, can be used as a basic fertilizer, it can make the branches and leaves growth, improve fruit quality and yield, enhance crops resistance, also be used for the production of compound fertilizer, BB fertilizer
Urea is an odorless, granular products,This product has passed the ISO9001 quality system certification and was awarded the first Chinese products exempted from inspection by the state bureau of quality and technical supervision,This product has relative products like polypeptide urea, granular urea and prilled urea.
The feed additive ammonium chloride is refined by purifying, removing impurities, removing sulfur ions, arsenic and other heavy metal ions, adding iron, calcium, zinc and other trace elements needed by animals. It has the function of preventing diseases and promoting growth.
The feed additive ammonium chloride is refined by purifying, removing impurities, removing sulfur ions, arsenic and other heavy metal ions, adding iron, calcium, zinc and other trace elements needed by animals. It has the function of preventing diseases and promoting growth. It can effectively supplement protein nutrition.
Magnesium Sulphate as a main materials in fertilizer, magnesium is an essential element in the cloriphyll molecule, and sulfur is another important micronutrient is most commonly applied to potted plants, or to magnesium-hungry crops, such as potatoes, roses,tomatoes, lemon trees, carrots and so on.Magnesium Sulphate also can be used in stockfeed additive leather, dyeing, pigment, refractoriness, cereamic, marchdynamite and Mg salt industry.