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What is calcium chloride desiccant？
22 Jul,2023
Calcium chloride desiccant, the main material of this desiccant is calcium chloride, which can chemically react water molecules with calcium chloride, absorb moisture from the surrounding environment and transform it into a gel to achieve the adsorption effect. The internal substance of calcium chloride desiccant is in the form of powder. If children tear open the packaging of calcium chloride desiccant, the calcium chloride powder inside can easily enter the eyes, forming symptoms such as redness and swelling of the eyelids, white burns on the cornea and conjunctiva. In mild cases, corneal leukoplakia can form after treatment, affecting vision, and in severe cases, blindness. Although calcium chloride can be used as a food additive, calcium chloride desiccants are not edible. The packaging material of calcium chloride desiccant is generally fixed, with an inner layer of PET film+unidirectional breathable cloth or unidirectional breathable DuPont paper, and an outer layer of unidirectional breathable cloth, which can effectively avoid the leakage of calcium chloride desiccant powder and other phenomena. The water formed by calcium chloride desiccant after absorbing moisture is not pure water, but a calcium chloride aqueous solution that will flow out if nothing else is added. Therefore, calcium chloride desiccants require the addition of starch, so after absorbing moisture, calcium chloride desiccants will turn into yellow coagulants. Calcium chloride is an additive in plastics and fire extinguishers, used as a filter aid in wastewater treatment, and as an additive in blast furnaces to control the aggregation and adhesion of materials and avoid furnace material settlement. It acts as a diluent in fabric softeners. Calcium chloride plays a role in accelerating the initial setting in concrete, but chloride ions can cause corrosion of steel bars, so calcium chloride cannot be used in reinforced concrete. Anhydrous calcium chloride can provide a certain amount of water to concrete due to its hygroscopicity. Calcium chloride can be added as a calcium fortifier in food; It can also serve as a coagulant for tofu and cheese; Calcium chloride can be added to alcoholic beverages and refreshing beverages, which can regulate the pH and hardness of beverages; Used as a calcium fortifier, solidifying agent, chelating agent, and desiccant in the food industry; Can increase the permeability of bacterial cell walls; The dissolution and exothermic properties of calcium chloride make it suitable for self heating cans and heating pads.
How to store calcium chloride?
07 Jul,2023
Calcium chloride is a typical ionic halide, as it is prone to deliquescence with the water in the air. Therefore, when storing anhydrous calcium chloride, it needs to be sealed in a container for storage. Calcium chloride is usually a white hard fragment or particle at room temperature, and is often used to prepare desiccants, snow melting agents, and salt water. To store anhydrous calcium chloride correctly, it is necessary to place it in a dry, cool, and ventilated warehouse, and keep it away from flames or heat sources. The container for storing calcium chloride must be sealed to prevent it from reacting with moisture in the air and causing losses
What are the advantages of calcium chloride Antifreeze?
20 Jun,2023
1. Antifreeze: calcium chloride is used as Antifreeze in the construction industry to accelerate the hardening of concrete and increase the cold resistance of building mortar. 2. Emphasizing environmental maintenance, flake calcium chloride can be used as a cooling material for comprehensive treatment, and comprehensive utilization can be done to reduce engineering investment. 3. The improvement of equipment makes it easier for Calcium hypochlorite to achieve the automatic level of bleaching effect, optimize the operating conditions and improve the product quality. 4. Improving production conditions with calcium chloride can improve the permeability of tissue cell membranes, increase the density of capillary walls, and maintain physical health.
The role of Sodium Bicarbonate in feed
02 May,2023
Sodium bicarbonate, also known as baking soda, is an essential product in our daily lives, and it is cheap and has weak alkalinity. It has many unknown effects in pig production. baking soda can regulate the acidity and alkalinity of livestock and poultry bodies, maintain a relatively stable environment, and improve body resistance and immunity. Baking soda can neutralize stomach acid, dissolve mucus, reduce the viscosity of digestive juices, and promote gastrointestinal contraction. It has the effects of strengthening the stomach, suppressing acid, and enhancing appetite, thereby improving the digestion ability of livestock and poultry for feed and accelerating the utilization of nutrients. At the same time, baking soda is also the main buffering substance in the blood and tissues, which can increase blood pH and alkaline reserves, helping the pig body resist stress reactions. How to make good use of this low-cost material in pig production and achieve unexpected results? 1、 Promote growth and weight gain Adding baking soda to pig feed can effectively improve the digestibility of the feed, accelerate the utilization of nutrients and the excretion of harmful substances, and increase the weight gain rate of pigs. Adding 0.5% baking soda to the diet of piglets can increase their feed intake and daily weight gain by about 10%; Adding 3-4 grams of baking soda to each finishing pig per day can reduce feed consumption by about 10%. The addition method is to add 0.3% baking soda to pig feed, mix well, and then feed it. 2、 Neutralize gastric acid Sodium bicarbonate is a weak alkali, which can neutralize gastric acid, reduce the acidity of stomach contents and reduce pain. It is mainly used in veterinary clinic to treat gastrointestinal catarrhal inflammation and prevent gastric mucosa from being damaged. Sodium bicarbonate is added to the feed, and the dosage is 2-5g for pigs at a time for 15 days. 3、 Has a stomach strengthening and digestive promoting effect Due to the carbon dioxide gas produced during the neutralization of gastric acid by baking soda, it can stimulate the gastric wall and reflexively promote the secretion of gastric juice. At the same time, because the hydrochloric acid in the stomach is neutralized, the pH value of stomach contents increases, which can stimulate the secretion of Gastrin in the pylorus part of the stomach, promote the secretion of gastric juice, and thus produce the stomach strengthening effect. In addition. When the contents of the stomach become alkaline in a short time, it can alleviate the spasm of the pyloric sphincter caused by excessive gastric acid, which is conducive to the emptying of the stomach. Sodium bicarbonate can also dissolve mucus, regulate gastrointestinal function and improve slightly. When pigs experience indigestion and anorexia, they should add 2-5 grams twice a day for several consecutive days. 4、 Alkaline urine Whether it's boars, sows, big pigs, or piglets, it's possible to have white urine. Some have white urine, some have white flocs in their urine, some have white urine sticking to the external genitalia, and some have white crystals formed on the ground when using sulfonamide drugs. In these cases, baking soda has the effect of alkalizing urine. Recommended by a licensed veterinary physician at Zhubing Tong: Adding 0.5% baking soda to the feed while using sulfonamide drugs can prevent damage to the kidneys caused by metabolites and accelerate the excretion of weakly acidic drugs. 5、 Prevent diarrhea and dehydration to alleviate acidosis Adding 2% sodium bicarbonate to the diet of postpartum lactating sows can enhance their physical fitness, prevent the occurrence of yellow and white dysentery in piglets, and increase the survival rate of piglets by 5%. Drink oral rehydration salts for pigs with diarrhea and dehydration. The formula is 2.5 grams of sodium bicarbonate, 3.5 grams of sodium chloride, 1.5 grams of potassium chloride, and 20 grams of glucose. Warm up 1000 milliliters of water and drink freely. The medication is prepared immediately to prevent dehydration and acidosis caused by diarrhea in pigs. 6、 Preventing heat stress In the hot summer, adding baking soda powder to the feed is beneficial for pig body heat dissipation and cooling. Because after baking soda enters the pig body, the carbon dioxide produced by its decomposition is excreted through respiration, and a large amount of carbon dioxide is also excreted along with a large amount of heat, which can play a role in preventing heatstroke. Under heat stress, the loss of sodium and potassium in pigs is severe, and this portion of sodium can also be supplemented with baking soda. Adding 250 milligrams of baking soda per kilogram of feed during the hot season can effectively alleviate the adverse effects of heat stress on pigs. Veterinary Reminder: 1. Baking soda is unstable and easily decomposes in humid environments, making it unsuitable for prolonged use. 2. It should be
Market situation and future trend of calcium chloride market
18 Apr,2023
Price trend: market overview, price trends, influencing factors, and future forecasts Calcium chloride is an important chemical raw material widely used in various fields such as construction, refrigeration, and water treatment. Understanding the price trend of calcium chloride can help businesses and consumers better grasp the market situation and trends. This article will elaborate on the price trend of calcium chloride from four aspects. 1、 Market Overview The global calcium chloride market is constantly expanding in scale, and the demand is also gradually increasing. Especially in the construction materials, pharmaceutical, and textile industries, the application of calcium chloride is becoming increasingly widespread. At the same time, the growth of calcium chloride export trade and the shrinkage of supply chain stability have also become one of the factors affecting the price trend of calcium chloride. 2、 Price Trends According to the trend chart of calcium chloride price, the overall price of calcium chloride has shown a fluctuating upward trend in recent years. Among them, the North American market saw the most significant price increase, reaching 22%. Prices in Europe and Asia also rose, at 8% and 12% respectively. In the domestic market, the price of calcium chloride fluctuates relatively little and shows a slow upward trend overall. 3、 Influencing factors The price changes of calcium chloride are influenced by various factors. Firstly, raw material prices and capacity constraints have a significant impact on the price of calcium chloride. Secondly, changes in policies, regulations, and environmental standards will also have an impact on the price of calcium chloride. In addition, market competition and supply-demand relationship are also important factors affecting the price of calcium chloride. 4、 Future prediction With the continuous development of the domestic economy and society, the application field of calcium chloride is also expanding. For example, in building materials, calcium chloride can be used to control the solidification rate of concrete and enhance its hardness; In the pharmaceutical industry, calcium chloride can be used to treat diseases such as osteoporosis. These emerging fields provide broad prospects and opportunities for the development of the calcium chloride market. It is expected that the calcium chloride market will continue to maintain a growth trend in the future, but price fluctuations may become more severe.
Can magnesium chloride be used for aquaculture?
03 Apr,2023
Population growth has resulted in unlimited access to land and oceans, and relying solely on natural oceans cannot meet people's material needs. Nowadays, the cultivation of various types of fish and shrimp has increased every year, and the demand for seedlings is even greater. However, because aquaculture requires high water conditions, the quality of water directly affects the production and survival of aquaculture products, especially to prevent the occurrence of diseases in aquaculture, such as "If you get sick, you can cause no harvest, so how do you purify the water?"? 1. Firstly, it is required that the water quality be pollution-free, with a transparency higher than 40 cm, a pH value of 7.8-8.5, dissolved oxygen above 6 mg/L, and ammonia nitrogen below 0.1 mg/L. 2. Secondly, disinfect the water that has been stored for a long time to kill pathogens. Then, use crude salt, potassium chloride, magnesium sulfate, magnesium chloride, calcium chloride, etc., or sea water essence to adjust the water to a salinity similar to that of the shrimp pond, and add disodium ethylenediamine tetraacetic acid (EDTA-Na) at a concentration of 3-5 g/m2 to slightly increase oxygen, striving to keep the water quality of the desalination pond consistent with the original nursery pond water.
