Ke hana nei ʻo Shanghai Deborn Co., Ltd. i nā mea hoʻohui kemika mai ka makahiki 2013, kahi hui ma Pudong New District o Shanghai.
Hana ʻo Deborn e hoʻolako i nā kemika a me nā ʻoluʻolu no ka textile, plastics, coatings, paints, electronics, medicine, home and personal care industry.
Hāʻawi kēia huahana i ka pale ultraviolet i nā ʻano polymers like ʻole me nā styrene homo- a me nā copolymers, nā plastic engineering e like me nā polyesters a me nā resins acrylic, polyvinyl chloride, a me nā halogen ʻē aʻe i loaʻa nā polymers a me nā copolymers (e laʻa me vinylidenes), acetals a me cellulose esters.Elastomers, adhesives, polycarbonate blends, polyurethanes, and some cellulose esters and epoxy materials.
Hāʻawi ʻo UV- 3638 i ka ikaika a ākea UV absorption me ka hāʻawi kala ʻole.Loaʻa iā ia ka hoʻokūpaʻa maikaʻi loa no nā polyesters, polycarbonates a me Nylon.Hāʻawi haʻahaʻa volatility.Hāʻawi kiʻekiʻe UV screening pono.
ʻO nā hiʻohiʻona o UV-1577 ka pale wela kiʻekiʻe, haʻahaʻa haʻahaʻa, a ʻaʻole maʻalahi ke hoʻokaʻawale ke hoʻohui ʻia i kahi nui kiʻekiʻe.
Hoʻopili maikaʻi me ka hapa nui o ka polymer, additives a me ka resin formula.
He kūpono kēia huahana no PET, PBT, PC, polyether ester, acrylic acid copolymer, PA, PS, PMMA, SAN, polyolefin, etc.
Hiki ke hoʻohana ʻia ka UV 5050 H i nā polyolefins āpau.He kūpono ia no ka hana ʻana i ka lipine hoʻoheheʻe wai, nā kiʻiʻoniʻoni i loaʻa iā PPA a me TiO2 a me nā noi mahiʻai.Hiki ke hoʻohana ʻia ma PVC, PA a me TPU a me ABS a me PET.
Hāʻawi ʻo UV-3030 i nā ʻāpana polycarbonate maopopo loa me ka pale maikaʻi loa mai ka melemele ʻana, ʻoiai e mālama ana i ka mālamalama a me ke kala maoli o ka polymer i nā laminates mānoanoa a me nā kiʻiʻoniʻoni coextruded.
ʻO kēia huahana he mea hoʻokūpaʻa māmā me ka hana maikaʻi, hiki ke hoʻopili i ka radiation UV o 240-340 nm wavelength me nāʻano o ke kala māmā, nontoxic, kūpono maikaʻi, liʻiliʻi liʻiliʻi, hana maʻalahi a me nā mea'ē aʻe hiki ke pale i ka polymer i kona nui loa , kōkua e hōʻemi i ke kala.Hiki iā ia ke hoʻopaneʻe i ka melemele a keʻakeʻa i ka nalowale o kāna hana kino.Hoʻohana nui ʻia ia i ka PE, PVC, PP, PS, PC organic glass, polypropylene fiber, ethylene-vinyl acetate etc.
Polyester Unsaturated: 0.2-0.5wt% ma muli o ke kaumaha polymer
PVC paʻa: 0.2-0.5wt% ma muli o ke kaumaha polymer
Plasticized PVC: 0.1-0.3wt% ma muli o ke kaumaha polymer
Polyurethane: 0.2-1.0wt% ma muli o ke kaumaha polymer
Polyamide: 0.2-0.5wt% ma muli o ke kaumaha polymer
ʻO UV-571 he wai benzotriazole UV absorbers hiki ke hoʻohana ʻia no ka thermoplastic PUR coatings a me ka pahu holoʻokoʻa, PVC plasticized paʻa, PVB, PMMA, PVDC, EVOH, EVA, kiʻekiʻe wela ho'ōla o unsaturated polyester a me PA, PET,, PUR a me Nā mea hoʻohui wili pulu PP, ka latex, ka wax, nā mea hoʻopili, styrene homopolymer - a me nā copolymers, elastomers a me polyolefin.
ʻO kēia huahana he mea hoʻoheheʻe UV radiation kiʻekiʻe, hiki ke hoʻopili pono i ka radiation UV o 290-400 nm ka lōʻihi o ka nalu, akā aneane ʻaʻole ia e komo i ka mālamalama ʻike ʻia, pili pono i nā huahana māmā.
ʻOi aku ka maikaʻi o ka UV absorber no PVC, PE, PP, ABS & unsaturated polyesters
