- SINOYQX(Nga Waitohu kei raro i te YDN)
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Ko te SINOYQX Melamine Cyanurate ( he rite ki te BASF Melapur ) he paura tioata mā, he ahua hinuhinu. Ā, kei te wātea te kirikiri o te melamine cyanurate ina tonoa. He matū ārai mura hauota whai hua, kāore he halogen, he pai te mahi ātete mura, ā, he pai hoki te hototahi ki te taiao. E whakamahia ana hei matū ārai mura kore halogen i roto i te kapia hangai me te rapa hangai , me ngā hua kirihou. Ka tāpirihia ki roto i te hinu whakahinuhinu me te kapia rite hei tāpiri hinu totoka ; ka tāpirihia ki roto i ngā paninga ārai ahi hei ārai mura me te kaihoko whāriki; ka tāpirihia ki roto i ngā mea whakapaipai hei hinu whakahinuhinu.
Ko te Melamine Cyanurate, hei parenga mura nui, kua hoahoatia kia whakauruhia ki roto i te Polyamide 6 me te Polyamide 66 hei whakatutuki i te UL94 V-0 te mahi mura ahi me nga taonga miihini me te hiko pai, penei i te iti o te paowa paowa, te iti o te paowa o te paowa, me te iti o te pirau.
Nga Taonga Melamine Cyanurate
He nui ake te MCA LD 50 i te 4000mg/kg (kiore, ā-waha). Ki te whakatauritea ki te mea ārai mura X-Sb, he iti ake te waikura o te MCA. Hei tauira, ina pā atu a PA66 me te MCA ki te maitai kore waikura i te āhua rewa (300 nekehanga) mō ngā hāora 100, ko te waikura o ngā pokepokea MCA ki te maitai kore waikura he 1/50 noa iho o tērā o te X-Sb.
Ka tukuna e te MCA ngā hua CO2 , N2 me te NH3 i te wā e pirau ana te wera, ā, kāore he HX e puta, nō reira he tino iti te nui o te paowa me ngā hua paitini me te waikura e puta ana i te wā e pakaru ana te wera me te tahunga. Hei tauira, me te MCA PA6 kore-whakapakari (tohu UL94V-0), ko te mātotoru paowa mōrahi (Dm) o te tohu mura kanapa i inehia e te pouaka paowa NIT (NBS) ko te 190 me te 80; ā, mō te X-Sb aukati-mura ko te kotahi mō te PA6 (tohu UL94V-0), ko ēnei uara e rua he teitei ki te 790 me te 390, arā, ko te mea tuatahi he 1/4 o te mea whakamutunga.
Ka taea e te MCA te tu atu i te pāmahana teitei i runga ake i te 320 nga nekehanga, ka taea hoki te tu atu ki nga pāmahana tukatuka o te nuinga o nga kirihou kaupapa whanui.
SINOYQX Melamine Cyanurate (MCA) Koeke
| ingoa waitohu | Mahinga Whainga | |
| MCA-25 | 2.0-2.5µm te diameter matūriki(D50) | V-2 |
| MCA-50 | 2.5-3.0µm te diameter matūriki(D50) | V-2 |
| MCA-12(Taapiri) | 1mm-3mm (85%) | V-2 |
| MCA-30(Taapiri) | 3mm-5mm (90%) | V-2 |
| MCA-1 | Kua hangaia mo te Polyamide 6 | V-0 |
| MCA-2 | Kua hangaia mo te Polyamide 66 | V-0 |
| MCA-3 | Kua hangaia mo te kapia waihanga & rapa waihanga | V-0 |
Pepa Raraunga Melamine Cyanurate (MCA).
Melamine Cyanurate (MCA) Rau Raraunga Haumaru Rawa
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