The quality of pig breeding is mainly determined by the energy and protein of the feed. The key to the quality of the feed depends on the growth rate and feed reward of the pig. Feed conversion and rewards are inseparable from the aid of additives. In particular, adding appropriate feed additives such as calcium formate at the piglet stage is more beneficial to growth performance. Calcium formate is an organic calcium salt, which is more conducive to piglet absorption. Adding feed-grade calcium formate to the feed is beneficial to the healthy growth of piglets, promotes the appetite of piglets and reduces the rate of diarrhea, making the bones strong. The high copper, high zinc, and high iron in the feed can be excreted with the feces if they can't be digested, and the feed-grade calcium formate is strictly controlled by heavy metal indicators. Moreover, calcium formate has a low water content, and feed-grade calcium formate is mixed, and the additive-containing premix will not cause the loss of vitamins. After entering the piglet's stomach, the free formic acid is separated under the action of hydrochloric acid to maintain proper gastrointestinal The positive effect of acidity can effectively reduce diarrhea in piglets. Calcium formate is widely used. It is suitable for use as acidifier, mildew inhibitor and antibacterial agent in various animal feeds. It can be used as feed acidifier instead of citric acid and fumaric acid. It can reduce and adjust the pH value of gastrointestinal tract and promote Digestion and absorption of nutrients, and has the functions of disease prevention and health care, especially for piglets. As a feed additive, calcium formate is especially suitable for weaned piglets. It can affect the

Sodium formate, chemical formula HCOONa · 2H2O ?, has a slight formic acid odor. Soluble in water and glycerin, slightly soluble in ethanol. It has a melting point of 253 ° C (anhydrous) and is toxic. Decomposes into hydrogen and sodium oxalate on intense heat. It is used as a camouflage acid in the leather industry, in the chrome tanning process, as a catalyst and stabilizer, and as a reducing agent in the printing and dyeing industry. Let's take a look at Zibo Ruibao Chemical Co., Ltd. to introduce the company's sodium formate product details.

1. Express cement concrete pavement or bridge deck pavement, especially the level crossing of class I, II and III Highway. When one direction of cement concrete pavement is paved, not only the road under construction can not be opened to traffic, but also the vehicles in other directions of grade crossing can not use calcium formate early strength cement concrete in night construction, which can provide convenient vehicle traffic in the shortest time. 2. For prestressed reinforced concrete structures, such as prestressed reinforced concrete bridge tensioning at low temperature or early tensioning at normal temperature, it is necessary to use early strength agent to accelerate the prestressed tensioning time and improve the production speed of components. The formic acid in calcium formate belongs to weak acid, and there is hydrolysis process in the aqueous solution. Therefore, the aqueous solution of calcium formate should be weak alkaline, and it can also be used in reinforced concrete for industrial calcium formate to have the effect of early strength and initial setting.

Sodium formate is a chemical raw material produced by comprehensive utilization of yellow phosphorus tail gas and caustic soda resources in the region. It is also a new way to develop a variety of fine chemical products by using C1 resources. Important measures for recycling. In which industry can sodium formate be used? Let `s take a look at the detailed introduction of sodium formate manufacturer Zibo Ruibao Chemical Co., Ltd. [In which industries can sodium formate be used] Sodium formate manufacturers introduce you: Sodium formate is an important organic chemical raw material. Formic acid and oxalic acid which are further processed with sodium formate as carrier have a wide range of uses. It can be used as a raw material for the production of oxalic acid, and formic acid is the basic raw material for medicine, pesticides and organic chemicals. Oxalic acid is also the main raw material for the manufacture of sulfonamides and antibiotics by pharmaceuticals. It is used as a fine preparation; aluminum alloy coating; aluminum products, nameplates, zippers, clocks, etc. are used as coating agents. In the metallurgical industry, especially the production of rare earth metals is used as a precipitant. Sodium formate can also be used to produce insurance powder and other products. Sodium formate is one of the main raw materials for the production of formic acid and oxalic acid, and it is also the raw material for the production of insurance powder. In the leather processing, textile dyeing and electroplating industries, it can be used as a raw leather treatment agent, leveling agent and accelerator. Sodium formate can also be used for artificial silk matting. Pay attention to moisture, sun protection and breakage during transportation. In recent years, it has been widely used in oil drilling and export.

For the chemical properties and stability of formic acid, follow Zibo Ruibao Chemical Co., Ltd. to find out! Formic acid can be used in many industries in life, and its uses are extremely extensive. The following are introduced by the company's editor: Formic acid, also known as formic acid, has the molecular formula HCOOH. Formic acid is colorless, irritating, and corrosive. Human skin foams and swells after contact. Formaldehyde has both acid and aldehyde properties. In the chemical industry, formic acid is used in the rubber, pharmaceutical, dye, and leather industries. 1. Chemical properties: Formic acid is a strong reducing agent and can undergo silver mirror reaction. It is strongly acidic in saturated fatty acids and has a dissociation constant of 2.1 × 10-4. Slowly decomposes into carbon monoxide and water at room temperature. It is heated to 60 ~ 80 ℃ with concentrated sulfuric acid to liberate carbon monoxide. Formic acid will release carbon dioxide and hydrogen when heated above 160 ° C. The alkali metal salt of formic acid is heated to 400 ° C to generate oxalate. 2. Formic acid can dissolve fat. Inhalation of formic acid vapors has a severe irritating effect on the nasal and oral mucosa and can cause inflammation. Protective masks and rubber gloves must be worn when handling concentrated formic acid. The workshop must have shower and eyewash equipment, and the workplace must have a good ventilation environment. The high allowable formic acid concentration in the air in the boundary area is 5 * 10-6. The inhaler should leave the scene immediately, inhale fresh air, and inhale 2% atomized sodium bicarbonate. Once contaminated with formic acid, rinse immediately with plenty of water, taking care not to wipe with a damp cloth.

According to the US Federal Gazette, on February 11, 2020, the US Food and Drug Administration (FDA) issued document No. 2020-02664, proposing to amend the food additive regulations to approve calcium formate (calcium formate) in pig or poultry feed It is used as feed acidifier to reduce feed PH. It is understood that this application was submitted by LANXESS Corporation on December 27, 2019.