Rōra pēhi mō te mīhini tārua
Ātete pāmahana teitei, ātete kakahu, paura pahuka, me ētahi atu.
E whakamahia ana mō ngā momo mīhini tārua
Roera Rapa Hikohiko
He kirihou ātete pāmahana teitei, kāore e piri, me ētahi atu.
Mō te piri kirihou wera, te taura here, te taura whatu kirihou wera, me ētahi atu.
Roera rapa butyl
Ātete ki te acetate, te cyclohexanone me ētahi atu reo, he pai te piri o te hau)
Whakamahia i roto i te hiako, te kirihou me ētahi atu ahumahi
Roera rapa C
Ātete waikawa kaha, ātete kawakore kaha, ātete ozone o te 3 l: KS% X1 _!
Whakamahia i roto i te tā me te tae, te whakarewa, te kirihou me ētahi atu ahumahi
Roera rapa e toru-ethylene propylene
Ka taea te whakamahi i te waikawa kaha, te kawakore kaha, te ātete ki ngā matū porowhita, me te ātete ki te wera me te wai wera mō te wā roa i te 140. He mahi whakamarumaru tino pai.
E whakamahia ana mō te tā, te mahi kiri, te kirihou
Wā tuku: Hanuere-20-2022
