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  It is difficult to judge the quality of fertilizer because there are too many factors involved. It is fair to say that the mother-in-law is reasonable. The quality of potassium fertilizer can not be judged by the type of potassium, because there are too many factors involved. The ranking in the industry is mainly determined by price: potassium chloride < potassium sulfate < potassium nitrate < potassium carbonate < potassium dihydrogen phosphate < potassium formate < potassium polyphosphate < potassium phosphite. Because the nutrient composition of potassium fertilizer is very different in form and content, and there is no comparability between them, what are the application techniques of   potassium formate foliar fertilizer ? The factory tells you. Potassium formate is gradually used as the main foliar fertilizer because of its high potassium content and strong solubility. What are the application techniques for foliar fertilizer? (1) Because of the low potassi

  Food additives are synthetic or natural substances added to food to improve the quality of food such as color, aroma and taste, and to meet the needs of preservation and processing technology. The processing of food and the use of additives must conform to the Food Safety Law, and no chemical substances other than food additives can be produced from non-food raw materials. As one of the food additives,   sodium tripolyphosphate   is not added randomly in food. Phosphorus is an essential element for human body, but the amount of sodium tripolyphosphate, sodium hexametaphosphate and sodium pyrophosphate used as food additives and intake are limited. In fact, food-grade phosphate is safer than many additives and can be safely used. Food grade sodium tripolyphosphate is generally used as water retention agent, quality improver, PH regulator and metal chelating agent in food. "Hygienic Standards for the Use of Food Additives" (GB2760-2011) of China stipulates that: 1. The maximu

  Food additives are the "soul" of modern food industry, but why do people always talk about food additives? Because these people know that making news with food additives can attract consumers'attention, when it comes to food safety, they intentionally or unintentionally rely on food additives.   Sodium hexametaphosphate   is a common food additive in phosphate. If it is added to food, can it still be eaten? Food additives have become scapegoats for many food safety incidents, and even in the eyes of some people, food additives have become synonymous with "food insecurity". Here, we want to tell you that for food additives such as sodium hexametaphosphate, our country has a very strict approval procedure. Before being put on the market for general use, there will be a "toxicological test", which is to find a harmless dose range for human body through experiments on animals. Only under the condition of ensuring that the human body will not have potenti

  With the development of drilling technology, the exploration and development of some oil and gas resources is very difficult. Many oil and gas reservoirs not only have large water depth and low mud line temperature, but also have the characteristics of high temperature and high pressure in the lower section. Why is potassium formate more suitable for use in drilling fluids? Because   potassium formate   is mainly used to prepare injection fluid for water-bearing oil wells and drilling fluid system with potassium formate, it has outstanding advantages such as strong inhibition, good compatibility, environmental protection and reservoir protection. On the one hand, the low temperature environment of sea water causes the increase of drilling fluid viscosity, shear force and rheological property in riser section, which leads to the increase of cyclic equivalent density and leads to lost circulation. On the other hand, the reservoir environment of high temperature and high pressure in dee

  The macro-element water-soluble fertilizer, as its name implies, is the three-element water-soluble fertilizer containing a large number of elements nitrogen N, phosphorus P and potassium K. Potassium formate is widely used in modern agricultural planting and fertilization due to its good solubility and fast absorption. So what are the types of water-soluble fertilizers? What is the amount of   potassium formate water-soluble fertilizer ? Commonly used water-soluble fertilizer types 1. Balanced type. Balanced fertilizer is also called universal fertilizer, which means that the ratio of nutrients in macronutrients is the same. 2. High potassium type. The macro-element high-potassium water-soluble fertilizer is especially suitable for the middle and late stages of fruiting crops. It can quickly supplement potassium, expand the fruit, increase the color and brightness, and increase the taste and sweetness. At the same time, it can promote early maturity, potassium formate water-soluble

  Sodium tripolyphosphate is an indispensable assistant in detergent. The content of most detergents is 10%-50%. The manufacturer will tell you what is the role of   sodium tripolyphosphate   in detergents. The role of sodium tripolyphosphate in detergents is summarized as follows: 1. Chelation of metal ions: Hardening metal ions (mainly Ca 2+ , Mg 2+ ) are commonly found in daily washing water. In the process of washing, they will form insoluble metal salts with the active substances in soap or detergent, which will not only increase the consumption of detergent, but also make the washed fabric have unpleasant dark grey. Sodium tripolyphosphate has excellent properties of chelating hard metal ions, thus eliminating the adverse effects of these metal ions. 2. Buffering effect: Sodium tripolyphosphate has a greater alkaline buffer effect, keeping the PH value of washing solution at about 9.4, which is conducive to the removal of acid fouling. 3. Improve the role of sol, emulsification a

  Additives, when mentioned, seem to be all negative things. What dyes steamed bread, a drop of fragrance, hangs white cubes, and what glue can stick broken meat into whole meat, which sounds annoying; buy a package of snacks, look at the ingredients list, all can not understand, whether to eat or not? Is   sodium hexametaphosphate   harmful as a food additive? Is it an angel or a devil? Food additives should not be excluded from illegal additives. According to the understanding of normal people, all additives that are added to food actively should be regarded as additives except the main ingredients. Next, we say that sodium hexametaphosphate is a commonly used quality improver in food additives, used in meat products, fish sausage, ham, etc., can improve water holding capacity, enhance binding, prevent fat oxidation; used in soy sauce, soy sauce can prevent discoloration, increase viscosity, shorten fermentation period, regulate taste; used in fruit drinks, clear; Cold drinks can inc

  Food grade sodium hexametaphosphate is a common additive in modern daily life. It can be seen in many foods purchased from supermarkets and e-commerce. The effect of adding   food grade sodium hexametaphosphate   is mainly to inhibit the reproduction of microorganisms in food, prevent food deterioration and prolong the shelf life of food. However, sodium hexametaphosphate should not be added too much or too little in food, and the relevant regulations of the state must be followed.  Microorganisms cover a wide range of beneficial and harmful substances, including food, medicine, industry and agriculture, environmental protection, sports and many other fields. If the microorganisms added in food are in accordance with national standards, it will not be harmful to human body, but if excessive, it will affect human health. If too little, not to the shelf life of food mildew, will also make users poisoned or harmful to health. Food is easily contaminated by microorganisms in the process

  Drilling fluid is called "blood" of drilling. In shale gas exploration in China, the wide use of   potassium formate drilling fluid   has made a breakthrough in deep well drilling with domestic oil-based drilling fluid technology. The PH value has no requirement for the range of potassium formate drilling fluid. The Concept of PH Value of Potassium Formate Drilling Fluid The PH value of the drilling fluid is the PH value of the drilling fluid, which indicates the acidity and alkalinity of the drilling fluid. It is equal to the negative logarithm of the hydrogen ion concentration in the drilling fluid, also known as PH. When the PH is less than 7, the drilling fluid It is acidic. When the PH is equal to 7, the drilling fluid is neutral. When the PH is greater than 7, the drilling fluid is alkaline. The PH of the drilling fluid is usually determined by colorimetry. Effect of PH on potassium formate drilling fluid PH value has a great influence on the performance of potassium

  Food additives are chemically synthesized or natural substances added to food to improve its quality, color, aroma and taste, as well as to meet the needs of preservation and processing technology. Next, the   manufacturer of sodium tripolyphosphate   tells you its importance in food processing. With the development of society and the continuous improvement of people's living standards, many people feel that the development of food additives has advantages and disadvantages. Therefore, the state has strict standards for the use and addition of food additives. Food grade sodium tripolyphosphate has increased the variety and convenience of food in food processing. Its specific functions are as follows: Sodium tripolyphosphate is widely used as a food regulator because it can effectively stabilize the liquid phase in the medium within a certain range of PH value and make food taste more delicious. Sodium tripolyphosphate has the function of dispersing or stabilizing the incompatible

  Detergent is a spare part in daily life and work. It plays an important role in healthy and clean environment and industrial production. The formation of all kinds of dirt is different. Detergent is used widely. However, detergent detergency is also formulated according to a certain formula.   Sodium tripolyphosphate technical grade   is an indispensable good adjuvant in detergent. The content of most detergents is 10-50%. Its main functions can be summarized as follows. 1. Sodium tripolyphosphate mainly chelates metal ions in detergents. In daily washing water, it usually contains hard metal ions (mainly Ca 2+ , Mg 2+ ). In the washing process, various metal ions form insoluble metal salts with the active substances in soap or detergent, which not only increases the consumption of detergent, but also makes the washed fabric have unpleasant dark grey. Sodium tripolyphosphate has excellent properties of chelating hard metal ions, thus eliminating the adverse effects of these metal ion

  Solid-free drilling fluids are composed of inorganic salts and different kinds of polymers, which have constant rheological properties and filtration characteristics.   Potassium formate drilling fluid   has the characteristics of high solubility, high density, high PH value and low crystallization point. Appropriate water loss is conducive to improving drilling rate and is a new type of drilling fluid with film-forming wall protection effect. Potassium formate has a density of 1.91g/cm 3  and is easily soluble in water, non-toxic and non-corrosive. The water solution is colourless and transparent, and the saturated solution has a specific gravity of 1.58g/cm 3 . The basic components and functions of potassium formate drilling fluid are as follows: 1. Potassium formate drilling fluid is moderately crosslinked with organic polymers to increase the viscosity (mainly structural viscosity) of the solution and reduce the water loss of the solution. 2. Potassium formate drilling fluid regu

  Sodium tripolyphosphate   is an inorganic substance, with chemical formula of Na 5 P 3 O 10 . It is a kind of amorphous water-soluble linear polyphosphate. It is commonly used in food and can be used as water retention agent, quality improver, PH regulator and metal chelating agent. Sodium tripolyphosphate, as a food additive, can be used in fruits and vegetables to reduce the toughness of the outer skin and soften the bean skin in the production of broad bean cans. It can also be used for milk and dairy products, frozen drinks, nuts, cocoa and chocolate products, wheat flour and its products, baked food, puffed food, canned aquatic products, cooked meat products, such as the curing of ham raw meat. There are also cooked packaged chicken breast meat that people who want to lose weight like to eat. Some products also contain food grade sodium tripolyphosphate. The purpose of adding sodium tripolyphosphate to frozen chicken wings is to keep the wings longer. Chuandong Chemical Group is

  Various opinions about food additives have come out with various news and aroused fears of many small partners about food additives. So sodium tripolyphosphate as one of the food additives, Chongqing Chuandong Chemical will tell you whether the use of   sodium tripolyphosphate   in food processing is good or bad. Food grade sodium tripolyphosphate is mainly used as a quality improver in food processing. It can improve the complex metal ions, adjust the PH value and increase the ionic strength of food, thereby improving the binding force and water holding capacity of food. Sodium tripolyphosphate is used as a quality improver and water retainer for meat products, fruit juice drinks, beer, dairy products and soybean products. It can be used for ham and canned food to soften meat and increase adhesion force, for aquatic products to gain weight and keep fresh, for milk products to prevent protein from condensation and precipitation, to prevent beverage oxidation, deterioration, tone chan

  Processing fresh noodles only has the best effect of gluten source. Fresh noodles, wonton skin, dumplings and other raw and wet fresh noodles products have smooth gluten track, good boiling resistance and not muddy soup, good elasticity, no shrinkage and cracks in freezing, so as to prevent acid, bright and no color change. That is to add additives or improvers to flour. Chongqing Chuandong Chemical Group will tell you about the use of   sodium hexametaphosphate   in new flour improvers. As a new flour improver, sodium hexametaphosphate is mainly used in four ways: 1. Improving the hardness of water Water is one of the four basic raw materials for bread processing. The quality of water used in bread processing also has its specific requirements. The quality of water is closely related to the bread processing process and final quality. The hardness of bread processing water should be moderate, that is, 8-16 degrees. Too hard or too soft water is not suitable for bread processing. 2. A

  In everyday life, whether you buy drinks or snacks carefully selected, they contain food additives.   Sodium hexametaphosphate   in food additives improves the quality of food and prolongs its shelf life, while condiments such as salt, soy sauce, vinegar, monosodium glutamate, sugar, anise, pepper and mustard are used everyday, which is different from food additives.  Seasonings are divided into traditional seasonings and new compound seasonings. Compound condiment is a kind of condiment which can give special flavor or condiment to food and dishes through special flavor design and industrial scale production. Food condiments include salts, sours, sweeteners, flavors and spices, such as salt, soy sauce, vinegar, monosodium glutamate, sugar, anise, pepper, mustard and so on. Food additives refer to a kind of chemical synthesis or natural substances used to improve food quality, prolong the shelf life of food, facilitate food processing and increase the nutritional components of food.

  The   feed additive potassium diformate   can be slowly released in the entire digestive tract of poultry and livestock, exerting the value of organic acidifier. Today, when it comes to antibiotics, pathogens or microorganisms are inseparable. When it comes to banning resistance, it is how to deal with microorganisms. Potassium diformate is not as simple as an acidulant, it is a growth promoter that can replace antibiotics. Potassium diformate is mainly made by mixing formic acid and potassium formate. Its substance content is as high as 98%, and clinical application has proved that it can effectively inhibit the growth and reproduction of harmful pathogenic microorganisms, maintain animal respiratory and intestinal health, promote animal growth, and reduce stress. It can be added safely for a long time, harmless and no residue. The performance of potassium diformate is better than ordinary compound acidifier. By reducing the pH of the gastrointestinal tract, regulating the microbial