PEN application fields continue to expand, and the industry has broad room for development
Polyethylene naphthalate (PEN) is a thermoplastic polyester with excellent properties and a new type of special engineering rubber material. PEN is an excellent polyester formed by the condensation polymerization of 2,6-naphthalenedicarboxylic acid dimethyl ester (NDC) or 2,6-naphthalenedicarboxylic acid (NDA) and ethylene glycol (EG). Compared with the traditional material PET, PEN has higher gas barrier properties,…
The export market size of polyether polyols has increased significantly, and the industry has broad room for development.
Polyether polyol, referred to as polyether, refers to an organic polymer produced by the addition polymerization reaction of a initiator and ethylene oxide, propylene oxide, butylene oxide, etc. in the presence of a catalyst. According to different uses, polyether polyols can be divided into five categories: soft foam, hard foam, CASE, POP and special polyether…
The application fields of high-purity magnesium oxide continue to expand, and the industry has broad room for development
Magnesium oxide is an ionic compound with the chemical formula MgO. It is an oxide of magnesium. It appears as a white loose powder. It is odorless, tasteless and non-toxic. It is difficult to dissolve in pure water and organic solvents, and is soluble in acids and ammonium salt solutions. High-purity magnesium oxide refers to…
The scale of sodium bromide production and sales continues to expand, and the industry has broad room for development
Sodium bromide is an inorganic compound with the chemical formula NaBr. It appears as colorless cubic crystals or white powder. It is odorless, easily soluble in water, slightly soluble in alcohol, and insoluble in cold ether. Sodium bromide is an important pharmaceutical intermediate and chemical raw material. It has the characteristics of high melting point,…
Organic light-emitting materials are key materials for OLED panels, and the industry has broad room for development
Organic luminescent materials refer to organic materials that place organic molecules in an excited state under light excitation. The excited state organic molecules can generate photons during the process of releasing energy and returning to the ground state. According to different molecular structures, organic luminescent materials can be divided into organic complex luminescent materials, organic…
Fatty acid methyl ester (FAME) is the main component of biodiesel, and the industry has broad room for development.
Fatty acid methyl ester (FAME), also known as methyl ester and biodiesel, is a chemical substance produced by the methylation of fatty acids, with the molecular formula C7H12O4. Fatty acid methyl ester appears as a slightly yellow liquid with a special odor and has different solubility in different solvents. It is soluble in ethanol and…
The market penetration rate of EPE film (co-extruded POE film) continues to increase, and the industry has broad room for development.
EPE film, also known as co-extruded POE film, is an encapsulating film prepared using EVA (ethylene-vinyl acetate copolymer) and POE (polyethylene octene co-elastomer) as raw materials and using a co-extrusion process. EPE film is one of the subdivisions of photovoltaic packaging films. Compared with traditional EVA film and POE film, EPE film has the comprehensive…
There are many types of maleic anhydride grafts, and the industry has broad room for development.
Maleic anhydride graft is a polymer obtained by grafting maleic anhydride with other materials under appropriate temperature conditions. The working principle of maleic anhydride grafts is that under the action of high temperature and screw shear, the anhydride group can undergo a dehydration reaction with the polar group (-NH2, -OH) and form a chemical bond,…
