Ihe mkpuchi ịgbado ọkụ na-ezo aka na ngwá ọrụ na-echebe nchekwa nke ndị na-arụ ọrụ n'oge ịgbado ọkụ na ịkpụ ọrụ.Aha a ma ama bụ okpu agha ịgbado ọkụ.
Ọrụ nke nkpuchi ịgbado ọkụ:
1. Nchedo anya: nzacha okpukpu abụọ iji zere ultraviolet na-emerụ ahụ na radieshon infrared nke arc na-emepụta, na mmebi anya nke ọkụ ịgbado ọkụ siri ike na-akpata, ma gbochie ophthalmia electro-optic.
2. Nchedo ihu: na-egbochi nke ọma nfesa na ahụ ndị na-emerụ ahụ ka ọ ghara ịrụ ọrụ na ihu ma belata ihe ọkụ ọkụ.
3. Nchedo iku ume: Ntuziaka ikuku nwere ike belata nke ọma gas na uzuzu na-emerụ ahụ site na ịgbado ọkụ na ahụ ma gbochie ọrịa pneumoconiosis nke ọrịa ọrụ.

Masterbatch IR anyị nwere ike igbochi 90% IR na mbufe 70%.