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  In recent days, everyone has been discussing the rapid change of weather and temperature. In winter, how to clear the ice and snow on the road in time and ensure the smooth traffic has become a major problem for the northern cities. What we want to tell you today is that snow melting agent is commonly used in winter snow removal, because snow melting is convenient and fast, which ensures smooth road and driving safety after snow. But snow melting agent also needs to use environmental protection type.   Potassium formate   can not only prevent the road from freezing, but also does not pollute the groundwater resources, causing environmental damage. How to remove snow reasonably, use snow effectively and avoid harm is of great significance to our country, especially to the north area which is lack of fresh water resources. Chloride will corrode the reinforcement when it penetrates into the concrete, and the volume of the corrosion will expand 2-6 times, which will cause the concrete co

  Chemical formula of sodium hexametaphosphate: Na 6 P 6 O 18 . It is a polar inorganic compound, soluble in water, with a relative density of 2.484 and a melting point of 616 ℃ (decomposition). The solubility in water is large, but slow. Phosphorus oxide and its hydrate have relatively strong water absorption, and become sticky after moisture absorption, so it is easy to deliquesce in the air. In general, with the increase of temperature, the solubility will increase (with some exceptions, such as calcium hydroxide). Therefore, the solubility of sodium hexametaphosphate technical grade is greatly affected by temperature. At 20 ℃, its solubility is 963.2g, while at 80 ℃, its solubility is as high as 1744g / kg (equivalent to two kilograms of product dissolved in one kilogram of water). However, its dissolution rate is slow, its aqueous solution is acid, and it is easy to hydrolyze to orthophosphate in warm water or acid-base solution. The hydrolysis process is irreversible and the hydr

  Is it true that crops also need calcium supplements? it is true. Crops are plants, like humans and animals, that need rich trace elements to help them grow. When crops are calcium-deficient, plant growth is hindered, and the internodes are shorter, so they are generally shorter than normal plants and have soft tissues. Since calcium has such a big effect, is it good to use  feed additive calcium formate   to supplement calcium? The meristems such as the apical buds, lateral buds, and root tips of crops with calcium-deficient plants first appear nutrient deficiency, which is perishable, the young leaves are curled and deformed, and the leaf edges begin to turn yellow and become necrotic. For example, calcium deficiency can cause leaf scorch disease in cabbage, cabbage and lettuce; tomato, pepper, watermelon, etc. have heart rot; apples have bitter pox and water heart disease. No matter how much is useless, the crops are short of calcium. If we want to achieve the actual effect, what s

Sodium tripolyphosphate/STPP is an inorganic surfactant with certain organic surfactant properties. Sodium tripolyphosphate/STPP is also a type of amorphous water-soluble linear polyphosphate, which is terminated with Na 2 PO 4  at both ends and has the chemical formula Na 5 P 3 O 10 . It is used as a moisture retention agent, quality improver, pH regulator, metal chelating agent in food. Next, Chuandong Chemical will talk about the role of  industrial grade sodium tripolyphosphate/STPP . Industrial grade sodium tripolyphosphate/STPP is easily soluble in water, and the aqueous solution is alkaline. It gradually hydrolyzes into orthophosphate in water, and has a good ability to complex metal ions. It can complex with calcium, magnesium, iron and other metal ions to form soluble complexes. It can soften hard water. As an inorganic surfactant, has certain organic surfactant properties. Industrial grade sodium tripolyphosphate/STPP products are all made of genuine raw materials and made by

  Now there are many calcium formate brands in the market, and the price is not the same. But what Chuandong Chemical wants to tell you is that   feed additive calcium formate   is different from technical grade calcium formate. Calcium formate is mainly divided into two categories: 1. Technical grade calcium formate 2. Feed additive calcium formate Technical grade calcium formate: mainly used in construction, it can accelerate the hardening speed of cement, improve the early strength, and avoid the problem of too slow setting speed under winter or low temperature and humidity conditions, so that the cement products can be put into use as soon as possible. Calcium formate plays an important role in improving the early strength of cement paste. Feed additive calcium formate: only feed grade calcium formate can be used as additive in feed, and the manufacturer of feed grade calcium formate must also have relevant production qualification. For example, Chongqing Chuandong Chemical Group h

  Now there are many calcium formate brands in the market, and the price is not the same. But what Chuandong Chemical wants to tell you is that   feed additive calcium formate   is different from technical grade calcium formate. Calcium formate is mainly divided into two categories: 1. Technical grade calcium formate 2. Feed additive calcium formate Technical grade calcium formate: mainly used in construction, it can accelerate the hardening speed of cement, improve the early strength, and avoid the problem of too slow setting speed under winter or low temperature and humidity conditions, so that the cement products can be put into use as soon as possible. Calcium formate plays an important role in improving the early strength of cement paste. Feed additive calcium formate: only feed grade calcium formate can be used as additive in feed, and the manufacturer of feed grade calcium formate must also have relevant production qualification. For example, Chongqing Chuandong Chemical Group h

  Veterinary antibiotics, like food additives, suffer from abuses in the application section, and they have similarities. Using their growth-promoting functions, abuses such as overdose, overrange, and non-implementation of drug withdrawal periods are common. This has led to a series of incidents such as production safety and food safety in the aquaculture industry. With the publication of the Ministry of Agriculture's website on food animals, some pharmaceutical preparations banned can be seen as a general trend in breeding. Farms should consciously choose non-antibiotic substitutes of   potassium diformate feed additive   for animal health. The raw material of pig feed is mainly cheap ration, in order to ensure the growth performance of live pigs and accelerate the conversion of slaughter. Antibiotics have become popular among farmers, so how to use potassium diformate feed additive to get rid of pigs' dependence on antibiotics? You can start from the following aspects: 1. Pr

  At present, there are two kinds of Potassium Fertilizers on the market, one is potassium chloride and the other is potassium sulfate. In addition, potassium formate, as a compound fertilizer of phosphorus and potassium, is used as topdressing fertilizer. In recent years, some production units and business units have been seeking violence. Because of the price of potassium formate, some fake and inferior potassium formate is used as foliar fertilizer to enter the market, which not only brings harm to agricultural production, but also affects the factories that actually produce potassium formate. A simple method for identifying true and false   potassium formate  is described as follows: 1.Look at the packaging. The product name, content, grade, trademark, net weight, factory name, site and standard code are indicated on the normal potassium formate production package. If the above label is incomplete or incomplete, it may be fake fertilizer or inferior products. 2.Look at the appearan

  Speaking of food additives, we all know that food additives are used to improve the color, aroma and taste of food, adjust the nutritional composition of food and prolong the shelf life of food. But when it comes to the use of sodium hexametaphosphate in food processing, many people may not know. Today, Chuandong Chemical Group will tell you about the source, classification and use of the   food additive sodium hexametaphosphate . First of all, sodium hexametaphosphate is divided into industrial and food grade. The source of sodium hexametaphosphate is produced by phosphoric acid processing technology. Here is an important information that food grade sodium hexametaphosphate must be produced by thermal phosphoric acid in order to achieve the corresponding impurities, heavy metals and other control indicators. Sodium hexametaphosphate is widely used in food industry. Let's show you a few of them which can be used in daily life. 1. Sodium hexametaphosphate can be used in meat produ

  Calcium formate is a kind of feed additive with high safety, which has a positive effect on improving the growth performance of animals and increasing economic benefits. At the same time, calcium formate has a positive effect on improving survival rate, disease resistance rate and feed conversion rate. Do you know the functions of   calcium formate feed additive ? 1. Improve the palatability of feed An appropriate amount of acid can improve the palatability of the diet and increase the feed intake of the piglets. Calcium formate contains organic small molecule formic acid. The use of calcium formate for early weaning piglets increases the weight gain rate by 5.1% and reduces the feed-to-meat ratio by 6.5%. Adding 1.5% to 2.0% calcium formate to the feed of growing piglets can increase appetite and speed up growth. 2. Lower the pH of the gastrointestinal tract and increase digestibility Calcium formate is mainly used to reduce the pH value of the stomach contents of weaned piglets, an

  Feed additive calcium formate has been widely used as a new animal feed additive, but most people may not fully understand feed additive calcium formate. Because there is a calcium formate used in industrial buildings. As a feed additive,   feed additive calcium formate   is different from the calcium source used in conventional feeds. It does not require the participation of gastric acid in the process of dissolution in animals, and its absorption rate is better than that of conventional calcium sources. Feed additive calcium formate is more effective for young animals with inadequate gastrointestinal function. As an additive, it is intended for animal consumption, so manufacturers must have a production license and relevant qualifications to produce. Feed additive calcium formate uses genuine formic acid as raw material to produce feed grade calcium formate. It is a common chemical and has no pungent taste. For example, Chongqing Chuandong Chemical Group not only has relevant quali

  Seeing the "antibiotics" can scare away some people. Too many bad food safety experiences are enough to produce a stress response to stay away. Potassium diformate is a nutrient that is highly helpful in meeting the requirements of livestock and poultry, and is healthier and safer to promote the growth of livestock and poultry. The   feed grade potassium diformate , which was delayed after the feed ban, finally turned over.  Potassium diformate was approved by the European Union as a feed additive as early as 2001. It is the first non-antibiotic feed additive approved by the European Union to replace antibiotic growth promoters. With the increase of people's awareness of health care, the concept of pursuing the safety, quality, residue-free and disease-free of food such as meat and eggs has been generally accepted by people. The subsequent hygiene and safety of livestock products have also attracted much attention. Potassium diformate has a strong bactericidal and antib

  After winter, the winter flood season fishery production is the golden season of the year, and many seafood processing industries have also entered a busy stage. Fresh seafood is made into characteristic seafood after freezing and drying. After being treated with   food grade sodium tripolyphosphate , some seafood can not only keep water, but also be easy to preserve. Therefore, it has become the choice of many consumers during the Spring Festival. Phosphate in food additives is a water retention agent with strong hydrophilicity, which can stabilize the water contained in food. For meat products and seafood, sodium pyrophosphate and sodium tripolyphosphate have better water holding capacity. With the increase of chain length, the water holding capacity of polyphosphate will weaken. As water retaining agent, PH regulator and antifreeze with excellent performance, food grade sodium tripolyphosphate is widely used in the processing of seafood, especially frozen seafood. Its functions ar

  After the feed is banned, pig farmers first face the problem of piglet diarrhea. Because piglets usually show a reduction in feed intake and little or no increase in body weight at the early stage of weaning, in some cases diarrhea, morbidity and even death occur. These problems are at least partly related to the immature gastric function of suckling piglets, especially insufficient gastric acid secretion. How to use   potassium diformate feed additive   to avoid weight loss of piglets after weaning, improve growth performance of piglets, and increase feed conversion efficiency. 1. Early heat preservation, iron supplementation and feed supplementation. Early heat preservation, iron supplementation and feed supplementation can enhance piglet physique, exercise the gastrointestinal function of piglets, and reduce the occurrence of intestinal diseases. Ensure that the weaned piglets are large, improve gastrointestinal and digestive functions, and reduce weaning stress. As an acidulant,

  The production and processing of meat products is inseparable from phosphate. Some people will ask whether the   food additive sodium tripolyphosphate   can be used as water retaining agent in meat products? How much water can it keep meat? In fact, how much water you need depends on what meat you use and what standards you need to produce and process. Sodium tripolyphosphate can be used as food additive in most foods. Phosphorus is an essential element for human body, and 1% of human body is phosphorus. It is usually ingested in the form of phosphate from food, and protein is the main source of phosphorus. Taking sodium tripolyphosphate as an example, the choice is very important. It is right to choose the one with high quality and stable quality. Chuandong Chemical Group has food grade production license, and the food additive sodium tripolyphosphate produced by thermal phosphoric acid and soda ash has lower heavy metal content. What is the water retaining principle of sodium tripo