Product Description Citric acid monohydrate (CAS#5949-29-1) is an industrial-grade product with a purity of ≥99.5%. It appears as a combustible, odorless white crystalline powder. It has a melting point of 135–152°C and a boiling point of 309.6°C. The vapor pressure is less than 1 Pa at 25°C, and it
Product Description Citric acid is a white crystalline weak organic acid that occurs naturally in most plants and many animals, where it functions as an intermediate in cellular respiration. It contains three carboxyl groups, classifying it as a tricarboxylic acid. The term “citrus” is derived from
Product Description Tolylene-2,4-diisocyanate (TDI) is a colorless, transparent liquid under normal temperature and pressure conditions. The compound is sensitive to moisture and can readily react with water. Although it exhibits relatively good stability under appropriate conditions, it is prone to
Product Description Tetrabutylammonium iodide (TBAI) is a widely used phase transfer catalyst that can enhance reaction rates and effectively facilitate various chemical transformations. As a convenient iodine source, this reagent can generate the required iodide species in situ during reactions, el
Product Description Propylene is the second simplest member of the olefin family, with the structural formula CH₂=CHCH₃. It is one of the most important organic chemical feedstocks after ethylene and benzene. It is typically obtained from gases produced during thermal cracking and catalytic cracking
Product Description Polybutene alloy (PB-A) is a polymer material produced through in-kettle polymerization technology using butene-1 and a second monomer as raw materials. Compared with traditional polybutylene-1 (PB-1), PB-A effectively overcomes limitations such as slow crystal transformation and
Product Description Adiponitrile is a colorless to pale yellow liquid with good solubility properties and a density lower than that of water. Contact with this substance may cause irritation to the skin, eyes, and mucous membranes. It may be harmful or toxic if ingested, inhaled, or absorbed through
Product Description Polyacrylic acid copolymer emulsions are typically prepared through the copolymerization of low-ester acrylic monomers, such as methyl acrylate, with other monomers including acrylonitrile, styrene, dibutyl maleate, methacrylates, vinyl chloride, vinylidene chloride, and vinyl ac
Product Description Cetrimonium bromide is a white or pale yellow crystalline solid or powder. It is readily soluble in isopropyl alcohol and water, and produces abundant foam when shaken. It exhibits good compatibility with cationic, nonionic, and amphoteric surfactants. This compound possesses exc
Product Description 4,4'-Diphenylmethane diisocyanate (MDI) is widely used in the production of various polyurethane materials, including flexible and rigid foams, as well as paints, lacquers, adhesives, binding agents, synthetic rubbers, and elastomeric fibers.
Product Description Formic acid is an important chemical raw material, first discovered by Fisher in 1670, and later produced in pure form by A. S. Marggret in 1749. It was initially identified through the distillation of red ants, which is also the origin of its name. Formic acid is widely distribu
Product Description 1,3-Propanediol (PDO) is primarily used as a key raw material for producing a new type of polyester, polytrimethylene terephthalate (PTT). PTT combines the chemical stability of polyethylene terephthalate (PET) with excellent resilience and strong anti-pollution properties, makin
Product Description Citric acid monohydrate (CAS#5949-29-1) is an industrial-grade product with a purity of ≥99.5%. It appears as a combustible, odorless white crystalline powder. It has a melting point of 135–152°C and a boiling point of 309.6°C. The vapor pressure is less than 1 Pa at 25°C, and it
Product Description Citric acid is a white crystalline weak organic acid that occurs naturally in most plants and many animals, where it functions as an intermediate in cellular respiration. It contains three carboxyl groups, classifying it as a tricarboxylic acid. The term “citrus” is derived from
Product Description Tolylene-2,4-diisocyanate (TDI) is a colorless, transparent liquid under normal temperature and pressure conditions. The compound is sensitive to moisture and can readily react with water. Although it exhibits relatively good stability under appropriate conditions, it is prone to
Product Description Tetrabutylammonium iodide (TBAI) is a widely used phase transfer catalyst that can enhance reaction rates and effectively facilitate various chemical transformations. As a convenient iodine source, this reagent can generate the required iodide species in situ during reactions, el
Product Description Propylene is the second simplest member of the olefin family, with the structural formula CH₂=CHCH₃. It is one of the most important organic chemical feedstocks after ethylene and benzene. It is typically obtained from gases produced during thermal cracking and catalytic cracking
Product Description Polybutene alloy (PB-A) is a polymer material produced through in-kettle polymerization technology using butene-1 and a second monomer as raw materials. Compared with traditional polybutylene-1 (PB-1), PB-A effectively overcomes limitations such as slow crystal transformation and
Product Description Adiponitrile is a colorless to pale yellow liquid with good solubility properties and a density lower than that of water. Contact with this substance may cause irritation to the skin, eyes, and mucous membranes. It may be harmful or toxic if ingested, inhaled, or absorbed through
Product Description Polyacrylic acid copolymer emulsions are typically prepared through the copolymerization of low-ester acrylic monomers, such as methyl acrylate, with other monomers including acrylonitrile, styrene, dibutyl maleate, methacrylates, vinyl chloride, vinylidene chloride, and vinyl ac
Product Description Cetrimonium bromide is a white or pale yellow crystalline solid or powder. It is readily soluble in isopropyl alcohol and water, and produces abundant foam when shaken. It exhibits good compatibility with cationic, nonionic, and amphoteric surfactants. This compound possesses exc
Product Description 4,4'-Diphenylmethane diisocyanate (MDI) is widely used in the production of various polyurethane materials, including flexible and rigid foams, as well as paints, lacquers, adhesives, binding agents, synthetic rubbers, and elastomeric fibers.
Product Description Formic acid is an important chemical raw material, first discovered by Fisher in 1670, and later produced in pure form by A. S. Marggret in 1749. It was initially identified through the distillation of red ants, which is also the origin of its name. Formic acid is widely distribu
Product Description 1,3-Propanediol (PDO) is primarily used as a key raw material for producing a new type of polyester, polytrimethylene terephthalate (PTT). PTT combines the chemical stability of polyethylene terephthalate (PET) with excellent resilience and strong anti-pollution properties, makin
