Products in Other Industrial Applications: Initiator

Otsuka Chemical AMBN is used at medium temperature polymerization application. Technology in fabrics, resins, paints and adhesives is supported by catalyst chemistry in polymer chemistry. Otsuka Chemical contributes polymer industries by introducing variety of AZO type initiators in order to meet request from polymer industry with our technology.

Metox BW85 is a liquid peroxide initiator based on peroxides methyl ethyl ketone in an Ōalan plasticizer. Compared with the standard MEKP, it contains reduced content of hydrogen peroxide and water, and increased content of MEKP dimer.

Cetox 20OE is a peroxide initiator for the copolymerization of unsaturated resins polyester. It is mainly used with cobalt accelerators at temperature surroundings. Suitable for manual and spray lamination. In relation to the hardener Cetox-50 contains a lower amount of active oxygen, shows a longer copolymerization time as well less exothermic effect.

Pentox 40 is peroxide initiator for copolymerization of unsaturated resins polyester. They are mainly used with cobalt accelerators at temperature surroundings. These initiators are particularly suitable in those applications where it is required fast molding with transfer of the core, for example cold forming or in injection molding techniques. Compared to the Metox-50 hardener, they contain a lower amount of active oxygen. However, they show a similar one gel time and a greater exothermic effect, therefore, they are not recommended for use in production too thick layers in one operation, as well as for hardening gel coats.

Metox VLHP90 is a liquid peroxide initiator based on peroxides methyl ethyl ketone in an Ōalan plasticizer. Compared with the standard MEKP, the initiator contains a reduced content of hydrogen peroxide, water and methyl ethyl ketone. May be used for curing unsaturated polyester resins (UPR), gelcoats, in the presence of cobalt accelerator. Especially recommended for curing gel coats due to very low content of hydrogen peroxide, water and methyl ethyl ketone. This high purity initiator can be used wherever the use of Permix-MC96 is demonstrated too fast gelling. Compared to Metox-BW85, it has a shorter gel and hardening time.

Metox BW90 is a liquid peroxide initiator based on peroxides methyl ethyl ketone in an Ōalan plasticizer. Compared with the standard MEKP, it contains reduced content of hydrogen peroxide and water, and increased content of MEKP dimer.

Metox 50S is peroxide initiator for copolymerization of unsaturated resins polyester. They are mainly used with cobalt accelerators at temperature surroundings. They are suitable for manual and spray lamination. In relation to the hardener Metox-50 shows a shorter gelation time.

Cetox 30OE is a peroxide initiator for copolymerization of unsaturated resins polyester. It is mainly used with cobalt accelerators at temperature surroundings. Suitable for manual and spray lamination. It is less active than Cetox-50 and more active than Cetox-20OE.

Cetox 35OE is a peroxide initiator for the copolymerization of unsaturated resins polyester. It is mainly used with cobalt accelerators at temperature surroundings. Suitable for manual and spray lamination. It is less active than Cetox-50 and more active than Cetox-20OE.

Metox 30 is peroxide initiator for copolymerization of unsaturated resins polyester. They are mainly used with cobalt accelerators at temperature surroundings. They are suitable for manual and spray lamination. Due to the lowered water content is recommended for hardening gel coats, polymer concrete, some polyester varnishes and others. These initiators show an extended gelation time compared to Metox-50.

Otsuka Chemical AIBN is used at medium temperature polymerization application. Technology in fabrics, resins, paints and adhesives is supported by catalyst chemistry in polymer chemistry. Otsuka Chemical contributes polymer industries by introducing variety of AZO type initiators in order to meet request from polymer industry with our technology.

Cetox-50 is a peroxide initiator for the copolymerization of unsaturated polyester resins. It is mainly used with cobalt accelerators at ambient temperature. Suitable for manual and spray lamination. In relation to the hardener Metox-50 it contains a lower amount of active oxygen, shows a longer copolymerization time and also a lower effect exothermic.

Cetox 50S is a peroxide initiator for copolymerization of unsaturated resins polyester. It is mainly used with cobalt accelerators at temperature surroundings. Suitable for manual and spray lamination. In relation to the hardener Cetox-50 shows a shorter gelation time, while compared to the Metox-50 initiator, gives a lower exotherm and a more gradual cure. Can be used also in technologies related to the production of thick laminate layers and for button production.

Metox 50W is peroxide copolymerization initiator for unsaturated polyester resins. They are mainly used with cobalt accelerators to curing at ambient temperature. They are suitable for manual and spray lamination. They can be used, for example, for the production of polymer concrete. Compared to the hardener Metox-50 show a slightly extended gelation time. Due to the reduced water content Metox-50W is recommended for curing gel coats, some polyester varnishes and others.

Otsuka Chemical ADVN is used at Low-temperature polymerization application. Technology in fabrics, resins, paints and adhesives is supported by catalyst chemistry in polymer chemistry. Otsuka Chemical contributes polymer industries by introducing variety of AZO type initiators in order to meet request from polymer industry with our technology.

Otsuka Chemical ACVA is used for water soluble application. Technology in fabrics, resins, paints and adhesives is supported by catalyst chemistry in polymer chemistry. Otsuka Chemical contributes polymer industries by introducing variety of AZO type initiators in order to meet request from polymer industry with our technology.

Metox BW80 is a liquid peroxide initiator based on peroxides methyl ethyl ketone in an Ōalan plasticizer. Compared with the standard MEKP, it contains reduced content of hydrogen peroxide and water, and increased content of MEKP dimer. It states diluted form of the Metox-BW85 initiator.

Otsuka Chemical MAIB is an AZO type initiator. Technology in fabrics, resins, paints and adhesives is supported by catalyst chemistry in polymer chemistry. Otsuka Chemical contributes polymer industries by introducing variety of AZO type initiators in order to meet request from polymer industry with our technology.

Metox 50 is peroxide initiator for copolymerization of unsaturated resins polyester. They are mainly used with cobalt accelerators at temperature surroundings. They are suitable for manual and spray lamination. Due to the lowered water content Metox-50 is recommended for hardening polymer concrete and some concrete polyester varnishes and others.

Cetox 12OB RED is a peroxide initiator for copolymerization of unsaturated resins polyester. It is mainly used with cobalt accelerators at temperature surroundings. Suitable for manual and spray lamination. In relation to the hardener Cetox-20OE contains a lower amount of active oxygen, shows a longer copolymerization time, and also less exothermic effect.