Chemical Products

Butyl Rubber IIR-1675N is a high-performance isobutene-isoprene rubber (IIR), widely used in applications requiring excellent air impermeability, chemical resistance, ozone resistance, and aging resistance. IIR-1675N is a specific grade of butyl rubber, commonly applied in the automotive, pharmaceutical, chemical, and construction industries. It is synthesized through the copolymerization of isobutene and isoprene and is known for its extremely low gas permeability, making it an outstanding material for high air-tightness applications.

SBR 1721 is a commonly used styrene-butadiene rubber (SBR), produced through the copolymerization of styrene and butadiene. It is widely applied in the manufacture of rubber products requiring good wear resistance, elasticity, and processability. Typical applications include automotive components, tires, shoe soles, seals, and other industrial rubber goods.

BIIR 2302 is a chlorobutyl rubber (Chlorobutyl Rubber, BIIR), synthesized through the chlorination of isoprene-isobutene copolymer. It offers excellent heat resistance, weatherability, chemical resistance, and strong gas impermeability. Due to these properties, BIIR 2302 is widely used in applications requiring superior airtightness and corrosion resistance, such as tire inner liners, sealing components, and hoses. Its chlorinated structure enables it to maintain stable performance even in harsh environments, making it ideal for demanding industrial and automotive applications.

CIIR-1301 is a chlorinated isobutene-isoprene rubber (Chlorinated Isobutene-Isoprene Rubber, CIIR), produced by chlorinating isobutene-isoprene copolymer (IIR). CIIR-1301 features excellent gas impermeability, chemical resistance, ozone resistance, aging resistance, and favorable processing properties. It is widely applied in rubber products that require superior air tightness, resistance to chemical corrosion, and environmental durability, such as tire inner liners, sealing components, hoses, and isolation layers.

RUBBER 1712 is a high-performance polybutadiene rubber (BR), widely used in the production of rubber products requiring excellent elasticity, wear resistance, low-temperature flexibility, and aging resistance. It is a synthetic rubber produced through petrochemical polymerization, featuring outstanding processing properties and physical performance. Due to its superior characteristics, RUBBER 1712 is considered an essential raw material in the rubber industry, especially for applications demanding high elasticity, durability, and long service life.

RUBBER 1502 is a type of polybutadiene rubber (BR), belonging to the family of synthetic rubbers. It is commonly used to enhance elasticity, abrasion resistance, and processing performance in rubber compounds. Synthesized primarily from isoprene monomers via polymerization, RUBBER 1502 is widely applied in the production of automotive tires, sealing components, industrial belts, shoe soles, and other rubber products, particularly in applications requiring high elasticity, wear resistance, and superior mechanical properties.

RHENOGRAN PCZ-70/IIR is a vulcanization accelerator specially designed for isobutylene isoprene rubber (IIR). It belongs to the class of organic zinc-based vulcanization accelerators and is primarily used to accelerate vulcanization reactions, improve vulcanization speed and efficiency, and provide excellent processing as well as physical properties in rubber compounds. RHENOGRAN PCZ-70/IIR is typically applied in the production of high-performance rubber products, particularly where superior elasticity, strength, and aging resistance are required, such as in automotive tires, sealing components, and industrial rubber products.

RHENOSIN GE3071 is a highly efficient dispersing agent commonly used in the production of rubber, coatings, inks, plastics, cosmetics, and other chemical products. It effectively improves the dispersion of various substrates, enhances the uniformity of pigments, fillers, and other solid components, and ensures stable quality and performance of the final products. The primary function of RHENOSIN GE3071 is to optimize particle dispersion, prevent sedimentation and agglomeration, and improve the fluidity and stability of the system.

HOMOGENIZING RH-50 is a highly efficient surfactant and dispersing agent, widely used in homogenization, dispersion, emulsification, and stabilization in liquid systems. It is mainly applied in the chemical, coatings, inks, food, pharmaceutical, and daily chemical industries. With excellent dispersing, wetting, and emulsifying capabilities, HOMOGENIZING RH-50 effectively reduces the surface tension of liquid systems, enhances the stability of particles or phase interfaces, and thereby improves production efficiency.

COREBOND CD-20.5 is a cobalt octoate-based catalyst, commonly used in the production of rubber, coatings, inks, and other industrial products. As a cobalt salt accelerator, cobalt octoate mainly serves as a vulcanization accelerator in rubber processing, effectively accelerating vulcanization, improving curing efficiency, and enhancing the physical properties of rubber. Its liquid form makes COREBOND CD-20.5 easy to handle and mix, providing excellent catalytic performance. It is widely applied in the manufacturing of high-performance rubber products.

COREBOND CB-23 is a cobalt salt-based rubber vulcanization accelerator, primarily used to enhance the efficiency of the vulcanization process and improve the performance of rubber products. Typically supplied in liquid form, it works effectively in synergy with sulfur, other accelerators, and compounding ingredients to accelerate vulcanization and improve the physical properties of rubber, including abrasion resistance, aging resistance, and elasticity. As a commonly used cobalt-based accelerator in the rubber industry, COREBOND CB-23 is widely applied in tires, industrial rubber products, belts, hoses, and other applications.

Petroleum Resin C9 is a synthetic resin produced by the polymerization of aromatic naphtha (C9 fraction) derived from petroleum cracking. Compared with C5 resins, C9 resins generally have higher aromaticity and are widely used in coatings, inks, rubber, adhesives, and other industries. Thanks to its unique chemical structure and excellent performance, C9 resin is an important raw material for many high-performance industrial products.