N'ọnọdụ pụrụ iche, mkpuchi na eserese dị ka agba n'èzí, a na-eme ngwa ngwa usoro, mgbe ogologo oge ekpughere radieshon ultraviolet, ọkụ na-akawanye njọ, ikuku na-akawanye njọ.
Thezọ kachasị dị irè iji melite ọkwa mkpuchi ihu igwe bụ ịgbakwunye ọgwụ mgbochi na ọkụ, nke nwere ike inye ndị na-enweghị atụ, ma na-egbu oge na-egbu egbu, na-egbukepụ ma na-acha odo odo.
Ewezuga ọgwụ polymetives nke a na-eji na mpaghara akọwapụtara, ụlọ ọrụ ahụ nwere ike inye n'okpuru ihe mgbakwunye ndị ọzọ:
| Nke nkewasi | Ihe emeputara ohuru | Ikpe | Ụdị ụdị | Akwukwo icho oru |
| Uv na-aga n'ihu | Yhoo Uv1130 | 104810-48-28-28-28-2-48-2- 104810-47-1; 25322-68-3 | Tinuvin 1130 | Ngwaahịa ndị ahụ bụ ngwaahịa mmiri, nke nwere ike ịdị mma maka sistemụ mkpuchi. |
| Yhoo Uv1 | 57834-33-0 | |||
| Yhoo Uv3039 | 6197-3-4 | Octocrylene | ||
| Yhoo Uv400 | 153519-4-9; 107-98-2 | Tinuvin 400 | ||
| Yhoo Uv384-2 | 127519-17-9 | Tinuvin 384-2 | ||
| Ìhè nke Ìhè | Yhoo LS292 | 41556-26-7 | Tinuvin 292 | |
| Epoxy mkpuchi | Yhoo Uv960 | / | Uv960 bụ onye na-ahụ maka ọgụ na-aga n'ihu maka sistemụ resin epoxy nke ọma, nke na-agbachasị ya na usoro mkpuchi epoxy. |
Uv960 bụ onye na-ahụ maka ọgụ na-aga n'ihu maka sistemụ resin epoxy nke ọma, nke na-agbachasị ya na usoro mkpuchi epoxy.
Iji nye ihe mgbakwunye polymetives karịa ngwa a kapịrị ọnụ, ụlọ ọrụ ahụ ehichaala usoro ngwaahịa dị n'okpuru ala: PA polymetives, mgbakwunye PO polymetives, plutitives, ihe mgbakwunye na-etinye, ihe na-edozi ahụ, API na ndị ọzọ Ngwaahịa kemịkal dị ka zeolite wdg ..
A na-anabata gị mgbe niile ịkpọtụrụ anyị maka ajụjụ!
