Ua hana ʻo Shanghai Deborn Co., Ltd. i nā mea hoʻohui kemika mai ka makahiki 2013, ʻo ia ka hui ma Pudong New District o Shanghai.
Hana ʻo Deborn e hoʻolako i nā kemika a me nā hoʻonā no nā ʻoihana lole, nā palakiko, nā uhi ʻana, nā pena, nā mea uila, nā lāʻau lapaʻau, ka home a me ka mālama pilikino.
Ua ʻōlelo ʻia ʻo UV1988 no ka hoʻohana ʻana i loko o PVC, polyesters, PC, polyamides, styrene plastics a me nā EVA copolymers. Hiki ke hoʻohana ʻia hoʻi i nā uhi solvent borne a me nā uhi ʻoihana maʻamau. Eia kekahi, ua ʻōlelo kūikawā ʻia no nā ʻōnaehana UV cured a me ka uhi maopopo.
Hoʻohana ʻia ia mea no ka hana ʻana i nā mea like ʻole, e like me ka polyethylene, polypropylene, polystyrene a me nā mea ʻē aʻe.
He haʻahaʻa loa ka volatility o kēia mau mea hoʻomohu, kūpono maikaʻi me ka polymer a me nā mea hoʻohui ʻē aʻe; kūpono loa no nā plastics ʻenekinia; pale ke ʻano polymer i ka hoʻokaʻawale ʻana o ka mea hoʻohui volatile a me nā pohō mahuka i ka hana ʻana a me nā noi huahana; hoʻomaikaʻi nui i ke kūpaʻa mau loa o nā huahana.
HoʻohanaHoʻohana ʻia ia i loko o ka PE-film, lipine a i ʻole PP-film, lipine
1、ʻO ka synergy hana me nā mea hoʻopaʻa ʻē aʻe, ʻoi aku hoʻi nā mea hoʻoheheʻe UV;
2、Hoʻohālikelike maikaʻi loa me nā polyolefins;
3、ʻOi aku ka paʻa ʻana ma nā noi ʻili mahiʻai polyethylene a me ka polypropylene turf;
4、Ka palekana UV kū'ē i ka pesticide a me ka waikawa.
He huahana kēia e omo ana i ka ultraviolet a hoʻoheheʻe nui ʻia i loko o nā resins he nui. Hoʻohana ʻia kēia huahana i ka polypropylene resin, polycarbonate, polyamide Resin a me nā mea ʻē aʻe.
He mea hoʻopaʻa kiʻi kūikawā ʻo UV-5411 i kūpono i nā ʻano ʻōnaehana polymeric like ʻole: ʻoi aku hoʻi i nā polyesters, polyvinyl chlorides, styrenics, acrylics, polycarbonates, a me polyvinyl butyal. Ua kaulana ʻo UV-5411 no kona laulā ākea o ka absorption UV, ke kala haʻahaʻa, ka volatility haʻahaʻa, a me ka solubility maikaʻi loa. ʻO nā hoʻohana hope maʻamau e pili ana i ka molding, sheet, a me nā mea glazing no ka kukui puka makani, nā hōʻailona, nā noi moana a me nā kaʻa. ʻO nā noi kūikawā no UV-5411 e pili ana i nā uhi (ʻoi aku hoʻi nā themosets kahi e hopohopo ai ka volatility haʻahaʻa), nā huahana kiʻi, nā sealant, a me nā mea elastomeric.
He mea hoʻopaʻa kukui kūpono ʻo UV 312 no nā ʻano plastik like ʻole a me nā mea hana organik ʻē aʻe e like me nā polyesters unsaturated, PVC (flexible a paʻa) a me PVC plastisol.
Mea hoʻopū UV kūpono loa no nā PVC, PE, PP, ABS a me nā polyesters unsaturated.
Hoʻohana ʻia no nā ʻano polymers a me nā noi like ʻole e like me nā polyurethanes (Spandex, TPU, RIM etc.), nā plastics ʻenekinia (PET, PC, PC/ABS, PA, PBT etc). Hāʻawi i ke kūpaʻa wela kiʻekiʻe. Hāʻawi i nā ʻano hoʻomoʻa mālamalama maikaʻi loa a me ka hoʻohālikelike maikaʻi a me ka solubility me nā polymers a me nā solvents like ʻole.
ʻO nā uhi polyurethane ʻelua ʻāpana, ka polyurethane soft foam a me ka polyurethane thermoplastic elastomer, ʻoi aku hoʻi i nā huahana polyurethane e like me ka micro-cell foam, ka integral skin foam, ka traditional rigid foam, semi-rigid, soft foam, ka uhi lole, kekahi mau mea hoʻopili, nā mea hoʻopaʻa a me nā elastomers a me ka polyethylenechloride, vinyl polymer e like me ka acrylic resin me ke kūpaʻa kukui maikaʻi loa. Hoʻopili i ke kukui UV o 300 ~ 330nm.
He mea hoʻoheheʻe ultraviolet wai-hoʻoheheʻe ʻia kēia huahana me kahi spectrum ākea a me ka nalu hoʻoheheʻe kukui kiʻekiʻe loa o 288nm. Loaʻa iā ia nā pono o ka pono hoʻoheheʻe kiʻekiʻe, ʻaʻohe ʻawahia, a ʻaʻohe hopena allergy-hoʻoulu a ʻaʻohe hopena ʻaoʻao e hoʻoulu ai i ka deformity, kūpaʻa kukui maikaʻi a me ke kūpaʻa wela a pēlā aku. Eia kekahi, hiki iā ia ke hoʻoheheʻe iā UV-A a me UV-B, ʻo ia ka mea pale lā papa I, i hoʻohui ʻia i nā mea hoʻonani me ka dosage o 5-8%.
He wai hoʻoheheʻe ʻia ʻo Benzophenone-4 a ua ʻōlelo ʻia no nā kumu pale lā kiʻekiʻe loa. Ua hōʻike ʻia nā hoʻokolohua e hoʻopaʻa ʻo Benzophenone-4 i ka viscosity o nā gels i hoʻokumu ʻia ma ka polyacrylic acid (Carbopol, Pemulen) ke hōʻike ʻia lākou i ka radiation UV. ʻO nā ʻano haʻahaʻa e like me 0.1% e hāʻawi i nā hopena maikaʻi. Hoʻohana ʻia ia ma ke ʻano he mea hoʻopaʻa ultra-violet i ka hulu hipa, nā mea hoʻonani, nā pesticides a me ka uhi ʻana o ka papa lithographic. Pono e hoʻomaopopo ʻia ʻaʻole kūpono ʻo tBenzophenone-4 me nā paʻakai Mg, ʻoi aku hoʻi i nā emulsions wai-ʻaila. He kala melemele ko Benzophenone-4 e lilo i mea ikaika i ka pae alkaline a hiki ke hoʻololi i ke kumu o nā hopena kala.
