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  Food safety issues are a matter of people's livelihood. The reputation of food additives is not good, mainly because of the frequent use of additives in recent years, threatening human health and health. Coupled with the inadequate understanding of additives, it is easy to fear food additives. In fact, in order to better carry out food processing, the food industry often uses food additives such as   sodium hexametaphosphate   as permitted by the state. The main function of adding sodium hexametaphosphate to food is to improve the taste, taste and shelf life of food, and it is a quality improver for food processing. It is the same as many food additives that everyone sees every day. China's "Sanitary Standards for the Use of Food Additives" stipulates that food grade sodium hexametaphosphate is added as standard: it can be used for canned, fruit juice (fruity) type beverages, vegetable protein beverages, the maximum use amount is 1.0g/kg; aquatic products, dairy pro

  Food additives have greatly promoted the development of food industry, and are known as the soul of modern food industry.   Sodium tripolyphosphate , a food additive, is also added to most foods. So why should sodium tripolyphosphate be added to food? In the process of food production, the rational addition of sodium tripolyphosphate, a food additive, plays a positive role in guaranteeing and improving the quality of food, and can improve its color, aroma, taste and other sensory indicators. Sodium tripolyphosphate, as a food additive, can also improve the nutritional value of food, which is of great significance in promoting nutritional balance and preventing malnutrition. In addition, sodium tripolyphosphate, a food additive, chelates metal ions with Ca 2+ , Mg 2+ , Cu 2+ , Fe 2+  in solution to form soluble chelates, thus reducing hardness, and is widely used for water purification and softening; peel softener. It can soften the peel of vegetables and fruits quickly, shorten the c

  In today's real life, food additives have become a major concern of consumers. But many bad businesses abuse and illegally use food additives, so that consumers have a lot of questions: food additives harmful to the human body? Is the food with the   food grade STPP   really bad? Next, Chuandong Chemical will answer these questions for you. The development history of food additives is accompanied by the development history of the food industry. Its main role is reflected in two aspects. One is to meet the needs of processing technology, the other is to meet our needs for taste or nutrition. In fact, the level of food safety is much higher than before. The real problem of food safety is food-borne diseases caused by bacterial contamination, followed by agricultural residues, veterinary residues, heavy metals and other pollutants. No country regards food additives as the main problem of food safety. Is the food with STPP really bad? Actually not. Food grade STPP is used in food ind

  Phosphorus is an essential element of life. It exists in many forms in the body, but the common form is phosphate. Phosphates are molecules of phosphorus and oxygen (PO 4 3- ), which can be used as preservatives, thickeners, and starters. Among them,   STPP   is a food additive which is often used in food processing. In the past, because the illegal addition of food additives left a shadow in people's minds, today CDchem takes you to correctly understand the role of STPP in food processing engineering. 1. Chelation of metal ions STPP can chelate with Ca 2+ , Mg 2+ , Cu 2+ , Fe 2+  in solution to form soluble chelates, which can soften hard water. It can also prevent or delay the oxidation of unsaturated fats, inhibit the growth of microorganisms and play a role of antisepsis and bacteriostasis. 2. Emulsification and Dispersion STPP has the function of dispersing or stabilizing the incompatible substances in water to prevent the adhesion and condensation of suspension, such as emu

  The scale inhibitor refers to a type of medicament which has a poorly soluble inorganic salt capable of dispersing in water, prevents or interferes with precipitation and scaling of a poorly soluble inorganic salt on a metal surface, and maintains a good heat transfer effect of a metal device.   STPP technical grade   is an inorganic phosphorus-containing polymer scale inhibitor. Water shortage has always been a major problem facing our country, especially in recent years, with the rapid development of industrial production in China, industrial water consumption has risen sharply. If the direct current cooling water is replaced by the circulating cooling water, more than 95% of the water can be saved. But after replacing DC cooling water with circulating water, with the continuous circulation and concentration of cooling water in use, the mineral content in water will continue to increase, and a large number of dissolved oxygen, dust, spores and bacteria will be brought into the cool

  Summer will be coming. Ice drinks and ice cream are popular again. Especially ice cream is not only beautiful in appearance and eye-catching, but also very sweet in taste. However, ice cream can only improve its taste by ensuring its swelling capacity, increasing its volume, strengthening emulsification and dyeing to prevent crushing of paste. At this time, a food additive,   sodium hexametaphosphate , is needed. When it comes to food additives, don't be afraid. Especially the application of food phosphates is very fast in food processing, mainly for water retention agents, quality improvers, pH regulators, fermentation leavening agents. The taste, variety and color that food brings to people are a kind of enjoyment. Some beans, canned fruits and vegetables, including ice cream and many other foods, look pretty, attractive color, and add food grade sodium hexametaphosphate can achieve all of this. Sodium hexametaphosphate has strict dosage regulations in food additives and is saf

  The acidic environment is conducive to the growth of beneficial bacteria, but not conducive to the growth of harmful bacteria.   Feed grade calcium formate   as an acidifier is a type of additive mainly used in the diet of young animals to adjust the environment in the digestive tract. That is, it is added to feed to supplement the insufficient secretion of gastric juice of young animals and reduce the pH value in the stomach. Today we introduce the mechanism of feed grade calcium formate in the diet of young animals. Feed grade calcium formate as an acidifier is a type of additive that has been researched and developed in recent years and is mainly used in diets for young animals to adjust the internal environment of the digestive tract. It refers to a class of substances added to feed to supplement the insufficient secretion of gastric juice in young animals and lower the pH value in the stomach. It is a high-quality organic calcium acid. The mechanism of action of feed grade calci

  Food safety is the top priority of people's livelihood. Feeds are often contaminated by molds and mycotoxins during storage to reduce the nutritional value and feeding effects of feeds, which brings great troubles to the feed industry. Adding a certain dose of   feed grade calcium formate   as an anti-mold agent can not only meet the nutritional needs of modern livestock and poultry, but also improve the quality of feed, increase feed utilization, prevent livestock and poultry diseases, and achieve the goals of livestock and poultry safety, high yield and quality . Molds are widely distributed in nature and there are many kinds of them. Most molds can cause moldy and deterioration of feed, greatly reducing the nutritional value of feed and poor palatability. Severely mildewed feed can also cause slow growth of animals, liver damage, and even death from poisoning. The mechanism of action of feed grade calcium formate is mainly to destroy the microbial cell wall and cell membrane i

  Food safety is the top priority of people's livelihood. Feeds are often contaminated by molds and mycotoxins during storage to reduce the nutritional value and feeding effects of feeds, which brings great troubles to the feed industry. Adding a certain dose of   feed grade calcium formate   as an anti-mold agent can not only meet the nutritional needs of modern livestock and poultry, but also improve the quality of feed, increase feed utilization, prevent livestock and poultry diseases, and achieve the goals of livestock and poultry safety, high yield and quality . Molds are widely distributed in nature and there are many kinds of them. Most molds can cause moldy and deterioration of feed, greatly reducing the nutritional value of feed and poor palatability. Severely mildewed feed can also cause slow growth of animals, liver damage, and even death from poisoning. The mechanism of action of feed grade calcium formate is mainly to destroy the microbial cell wall and cell membrane i

In fact, food additives are not so terrible, because they are widely used in daily life. Food additives are indispensable ingredients in food processing.  Food additive STPP  is an indispensable ingredient in food processing. As long as it is used in accordance with the regulations, it is very safe, and consumers can rest assured that it is edible. The production of food additives must undergo strict evaluation and testing, and a series of experiments must be carried out for comprehensive evaluation. It can be approved to use after determining that there is no potential safety hazard to the body. For example, STPP has strict use control in food processing. Usually, the added amount of rice, noodles, meat or frozen foods should not exceed 5g/kg, and the added amount of beverages and canned products should not exceed 1g/kg to ensure the safety of human consumption. Food additive STPP is mainly used as a quality improver. It can improve the binding force and water holding capacity of food

  According to the "Articles of Association" of the China Chemical Reagent Industry Association, the 7th General Assembly will be held in October 2020, and the 8th General Assembly and the 8th First Council shall be held. Due to "the cause of the epidemic", the China Chemical Reagent Industry Association submitted an application for approval to the Petrochemical Federation to postpone the general meeting to the end of April 2021. At this meeting, Chongqing Chuandong Chemical (Group) Co., Ltd. was awarded the honor of "Governing Unit".

  The demand for potassium formate is increasing, and the market of potassium formate is becoming more and more popular. As the manufacturer, Chuandong Chemical also want to tell you what specific uses of   potassium formate   are. In fact, potassium formate is a new additive for drilling and completion fluids, which has the advantages of strong inhibition, high temperature stability, good compatibility, low corrosivity, good environmental protection and reservoir protection. Potassium formate has been used in drilling and completion fluids abroad since the end of 1990s, especially in high density drilling and completion fluids, and good results have been achieved. The drilling fluid system prepared with potassium formate has the outstanding advantages of strong inhibition, good compatibility, environmental protection and reservoir protection. Because potassium formate has a strong ability to inhibit clay hydration, dispersion and expansion, the returned drilling cuttings are small rou

  Sodium tripolyphosphate can be used as quality improver, water retaining agent, tenderizer, water softener, chelating agent and PH regulator in food additives. Reasonable use of   food grade sodium tripolyphosphate(STPP)   is harmless to food and human health. As long as food additives are added in accordance with national standards in the process of food production and processing, consumers can safely eat. Some people will ask, why must we use food additives? Food additives are actually synthetic products to improve the color and taste of food and prolong the shelf life of food. Without food additives, many foods in our life will be harmful to our health by breeding bacteria. When it comes to food additives, the first thing many people think about is preservatives. Adding preservatives in food can prevent or slow down the oxidation reaction of food, prevent food from deteriorating due to microbial activities, and endanger the safety of consumers. Sodium tripolyphosphate(STPP) is add

  Food additives are inseparable from food processing, and food grade sodium tripolyphosphate is one of these food additives. Food grade sodium tripolyphosphate can be added to meat products, beverages, soy sauce, ice cream, etc. Today, we will tell you what is the role of   food grade sodium tripolyphosphate   in meat? 1. Increase the pH of meat After adding food grade sodium tripolyphosphate to meat, the pH value of the meat shifts to alkaline. When the pH value is around 5.5, which is close to the isoelectric point of the meat, the water holding capacity of the meat is the lowest. When the pH value shifts to acid or alkaline, the water holding capacity is increased. Therefore, after adding phosphate, the water retention of meat is improved. 2. It has chelation effect on metal ions in meat Polyphosphate has the effect of chelating with metal ions. After adding food grade sodium tripolyphosphate, the calcium and magnesium ions originally bound to the structural protein of the muscle a

  Recently, a strict inventory of "five-cents foods" that cannot be traced to the source has been carried out to ensure food safety, which reminds us that   food grade sodium hexametaphosphate   can be seen in many food ingredient lists. When it comes to additives, many people are discolored. In fact, it doesn't have to be like this. You should look at it dialectically, actively understand it, and become familiar with it. Adding additives is to improve the quality of the product. The definition of additives in the national standard: Food additives refer to chemically synthesized or natural substances added to food for the purpose of improving food quality and color, aroma and taste, as well as for the needs of anti-corrosion and processing technology. Is it safe to add food grade sodium hexametaphosphate to food? The sodium hexametaphosphate added to food is food grade, used in accordance with the prescribed scope of use and usage, and is harmless to the human body. An ad

  The function of   industrial grade sodium hexametaphosphate , a detergent builder, is critical. It can have a "synergistic effect" with surfactants, which can qualitatively change the decontamination ability of surfactants. It has three main functions: (1) The effect of softening water, removing Ca 2+  and Mg 2+  from the washing liquid, and improving the activity of surfactants. (2) Alkaline buffering effect, even if a small amount of acidic substances are present, through the action of additives, the alkalinity of the washing liquid will not change significantly, and a strong decontamination effect can be maintained. (3) Wetting, emulsifying, suspending, dispersing, etc., make the dirt suspend and disperse in the solution and prevent the redeposition of pollutants. Industrial grade sodium hexametaphosphate is widely used in industrial detergents, especially in the preparation of metal cleaners and plastics and other hard surface cleaners. Chuandong Chemical, a manufacture

  Formic acid is widely used in pesticides, leather, medicine, rubber, printing and dyeing, metallurgy and chemical raw materials industries. Next, Chuandong Chemical, the   formic acid manufacturer , will give you a specific introduction to its role: 1. Agriculture 1)The preservation of silage and grain, can be used for storage, storage agent, antiseptic agent Formic acid is one of the most powerful pH in organic acids. In addition to inhibit the growth of mold and spoilage bacteria, can improve the content of soluble carbohydrates in the feed, to prevent protein hydrolysis. In the course of silage or rumen digestion, formic acid can be decomposed into carbon dioxide and methane, which can be used to feed the livestock without poison. The addition of formic acid 2.85kg (United Kingdom) or concentration of 85% 4.53kg (United States) to 90% per ton of raw materials. Acidified silage advantages: bright green color, flavor, high quality (protein loss of only 0.3 ~ 0.5%, general silage los

  The entire phosphorus chemical market is undergoing changes and development, and phosphorus chemical products are also striving for excellence.   Sodium hexametaphosphate   is a flotation agent in beneficiation. Flotation is a process of separating mineral particles by using the difference in physical and chemical properties of mineral surfaces. It was formerly called flotation beneficiation and is the most widely used method of beneficiation. The ore mined from the ground is called the raw ore, and the raw ore is generally composed of useful minerals and gangue. The grade of the raw ore is generally relatively low and cannot be smelted directly and needs to be processed first. Most of the gangue and harmful components are removed, and useful minerals are enriched into concentrates for use in the next step. This process of processing raw ore is called beneficiation. According to the different beneficiation methods, it can be divided into magnetic separation, flotation, gravity separa