Coconut shell activated carbon has a wide range of applications, but my country relies heavily on imported raw materials.
Coconut shell activated carbon is a multi-pore carbonized material made from high-quality coconut shells as raw materials and processed through a series of production processes such as high-temperatur…
The technical barriers to forward osmosis membranes are high and China relies on imports.
Forward osmosis (FO) is the core material of the forward osmosis separation process. It is composed of a dense active layer and a porous support layer. The active layer plays the role of membrane sepa…
my country’s demand mainly relies on imported POE and there is broad room for domestic substitution.
Ethylene-1-octene random copolymer (POE) is a polyolefin elastomer, which was first developed by DowDuPont (DWDP) using metallocene catalysts. POE has a narrow molecular weight distribution, uniform d…
Market demand for organic peroxides continues to grow, and China relies on imports
Organic peroxides are derivatives in which one or two hydrogen atoms in hydrogen peroxide are replaced by organic groups such as alkyl, acyl, aryl, etc. According to the molecular structure, organic p…
The core technology of photosensitive polyimide has not yet broken through, and my country’s market demand relies on imports.
Photosensitive polyimide (PSPI) is a type of organic material that has both an imine ring and a photosensitive gene in the polymer chain and has excellent properties. Photosensitive polyimide has exce…
my country’s demand for adiponitrile relies on imports. There is huge room for development of the butadiene cyanide hydrogenation to adiponitrile process.
There are three main preparation methods for adiponitrile: adipic acid amination, acrylonitrile electrolysis, and butadiene cyanide hydrogenation. Among them, the hydrogenation of butadiene cyanide to…
my country’s high-purity pseudo-boehmite market demand relies on imports, and the industry still has development opportunities
Pseudo-boehmite, also known as pseudo-boehmite and monohydrated alumina, is an alumina water compound with a special spatial network structure. It is formed during the synthesis of aluminum hydroxide …
Polyvinylidene chloride (PVDC) has excellent barrier properties. my country’s high-end demand relies on imports.
Polyvinylidene chloride is a resin obtained by suspension copolymerization of vinylidene chloride as the main raw material and other monomers. It is also called vinylidene chloride copolymer resin, or…
China’s polyethylene naphthalate relies on imports, Japan’s Teijin monopolizes the market
Polyethylene naphthalate (PEN) is a thermoplastic polyester with excellent properties. It has certain similarities in structure and properties with polyethylene naphthalate (PET), but the molecular ch…
Alumina fiber has high application value and my country’s high-end market relies on imports
Alumina fiber, also known as polycrystalline alumina fiber, is a high-performance inorganic fiber that comes in various forms such as long fiber, short fiber, and whisker. The main component of alumin…
