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1.Monoethanolamine (MEA), as an important organic amine compound, is the most basic and widely used variety in the ethanolamine series products.
2.The molecular structure of monoethanolamine combines both hydroxyl (- OH) and amino (- NH ₂) functional groups, endowing it with good water solubility, alkalinity, emulsifying properties, and reactivity. It plays an irreplaceable role in various industrial fields such as petrochemicals, pharmaceuticals, daily chemical products, and textiles.
3.Monoethanolamine relies on advanced synthesis technology to ensure high purity, low impurity content, stable performance, and can accurately match the application needs of different industries.
2.The molecular structure of monoethanolamine combines both hydroxyl (- OH) and amino (- NH ₂) functional groups, endowing it with good water solubility, alkalinity, emulsifying properties, and reactivity. It plays an irreplaceable role in various industrial fields such as petrochemicals, pharmaceuticals, daily chemical products, and textiles.
3.Monoethanolamine relies on advanced synthesis technology to ensure high purity, low impurity content, stable performance, and can accurately match the application needs of different industries.
1.Calcium carbide, with the molecular formula CaC ₂, is an important basic chemical raw material widely used in various industrial fields such as organic synthesis, metallurgy, and building materials.
2.Calcium carbide is made from high-quality limestone and coke as raw materials, which are melted and reacted in a high-temperature sealed electric furnace. It has core advantages such as high purity, strong activity, and stable performance, and can accurately match the production needs of different industries.
2.Calcium carbide is made from high-quality limestone and coke as raw materials, which are melted and reacted in a high-temperature sealed electric furnace. It has core advantages such as high purity, strong activity, and stable performance, and can accurately match the production needs of different industries.
1.Refrigerant R22, officially known as Chlorodifluoromethane, with the chemical formula CHClF ₂ and CAS number 75-45-6, belongs to the class of substances containing hydrochlorofluorocarbons (HCFCs).
2.Refrigerant R22 is a colorless, slightly sweet smelling transparent gas at room temperature and pressure. It is easily liquefied under pressure and has excellent thermodynamic properties and chemical stability. It is a widely used medium and low temperature refrigerant worldwide.
3.The refrigerant R22 has a molecular weight of 86.47, a critical temperature of 96.2 ℃, and a critical pressure of 4.99MPa. It has high refrigeration efficiency and strong adaptability, and has long been the core medium of the refrigeration and air conditioning industry. It is also an important chemical raw material.
2.Refrigerant R22 is a colorless, slightly sweet smelling transparent gas at room temperature and pressure. It is easily liquefied under pressure and has excellent thermodynamic properties and chemical stability. It is a widely used medium and low temperature refrigerant worldwide.
3.The refrigerant R22 has a molecular weight of 86.47, a critical temperature of 96.2 ℃, and a critical pressure of 4.99MPa. It has high refrigeration efficiency and strong adaptability, and has long been the core medium of the refrigeration and air conditioning industry. It is also an important chemical raw material.
1.Refrigerant R507 is an environmentally friendly azeotropic mixture refrigerant developed specifically to replace traditional refrigerant R502. It is precisely formulated by mixing R125 (pentafluoroethane) and R143a (trifluoroethane) in a weight ratio of 50%/50%.
2.As a hydrofluorocarbon (HFC) product, refrigerant R507 has an ozone depletion potential (ODP) of 0, which fully meets the environmental requirements of the Montreal Protocol. At the same time, it inherits the excellent refrigeration characteristics of R502 and has become a benchmark alternative solution in the field of medium and low temperature commercial refrigeration, with both safety, reliability, and engineering adaptability.
2.As a hydrofluorocarbon (HFC) product, refrigerant R507 has an ozone depletion potential (ODP) of 0, which fully meets the environmental requirements of the Montreal Protocol. At the same time, it inherits the excellent refrigeration characteristics of R502 and has become a benchmark alternative solution in the field of medium and low temperature commercial refrigeration, with both safety, reliability, and engineering adaptability.
1.R404A refrigerant is a third-generation HFC non azeotropic mixture refrigerant, composed of precise ratios of R125 (44%), R143a (52%), and R134a (4%),
2.As a classic alternative to R502 and R22, refrigerant R404A has long dominated the field of commercial refrigeration at medium and low temperatures, and is known as the "frozen blood" of the cold chain industry.
3.The core advantage of refrigerant R404A lies in its zero ozone depletion potential (ODP=0), which fully complies with the environmental requirements of the Montreal Protocol. At the same time, its thermal and physical properties are highly matched with R502, achieving a smooth transition for existing equipment.
2.As a classic alternative to R502 and R22, refrigerant R404A has long dominated the field of commercial refrigeration at medium and low temperatures, and is known as the "frozen blood" of the cold chain industry.
3.The core advantage of refrigerant R404A lies in its zero ozone depletion potential (ODP=0), which fully complies with the environmental requirements of the Montreal Protocol. At the same time, its thermal and physical properties are highly matched with R502, achieving a smooth transition for existing equipment.
1.defoaming, foaming inhibition, small amount, does not affect the basic properties of the foaming system.
2.Good heat resistance, chemical stability.non-corrosive，innocuity，No adverse side effects，non-ignitable，unexplosive
3.Its performance is comparable to the imported products，And the price is more obvious advantage.
2.Good heat resistance, chemical stability.non-corrosive，innocuity，No adverse side effects，non-ignitable，unexplosive
3.Its performance is comparable to the imported products，And the price is more obvious advantage.
1.Sodium hydroxide, commonly known as caustic soda, caustic soda, or caustic soda, with the chemical formula NaOH, is a highly corrosive inorganic strong alkali,
2.At room temperature, caustic soda is a white solid in the form of flakes, granules, or blocks, which is easily soluble in water and releases a large amount of heat. It also has strong hygroscopicity, is easily deliquescent, and can react with carbon dioxide in the air to produce sodium carbonate. Therefore, it needs to be sealed and stored.
3.As a cornerstone product in the chemical industry, caustic soda has high purity and strong stability, and is widely used in multiple industrial fields. It is an indispensable core raw material for modern industrial production.
2.At room temperature, caustic soda is a white solid in the form of flakes, granules, or blocks, which is easily soluble in water and releases a large amount of heat. It also has strong hygroscopicity, is easily deliquescent, and can react with carbon dioxide in the air to produce sodium carbonate. Therefore, it needs to be sealed and stored.
3.As a cornerstone product in the chemical industry, caustic soda has high purity and strong stability, and is widely used in multiple industrial fields. It is an indispensable core raw material for modern industrial production.
1.Acetone, chemical name dimethyl ketone, molecular formula C₃H₆O, is a colorless, transparent, volatile liquid with a special spicy odor
2.Acetone, as an important aliphatic ketone compound, is widely used in various industries such as chemical, pharmaceutical, electronics, coatings, plastics, etc. due to its excellent solubility, volatility, and chemical activity. It is an indispensable basic chemical raw material in industrial production.
2.Acetone, as an important aliphatic ketone compound, is widely used in various industries such as chemical, pharmaceutical, electronics, coatings, plastics, etc. due to its excellent solubility, volatility, and chemical activity. It is an indispensable basic chemical raw material in industrial production.
1. Potassium permanganate (chemical formula: KMnO ₄), commonly known as gray manganese oxide or PP powder, is an important inorganic chemical product with excellent properties such as strong oxidizing ability and sterilization and disinfection
2.Potassium permanganate is widely used in various fields such as chemical, pharmaceutical, environmental protection, water treatment, agriculture, etc.
3. Potassium permanganate relies on advanced production processes and strictly controls quality standards to ensure high product purity and stable performance, which can meet the diverse needs of different industries.
2.Potassium permanganate is widely used in various fields such as chemical, pharmaceutical, environmental protection, water treatment, agriculture, etc.
3. Potassium permanganate relies on advanced production processes and strictly controls quality standards to ensure high product purity and stable performance, which can meet the diverse needs of different industries.
Calcium Carbide 25-50mm/50-80mm
25/50/100KG Plastic woven bag
Paper plastic composite bag packaging or according to customer·s inquire.
Paper plastic composite bag packaging or according to customer·s inquire.