Imikhiqizo

NGAPHEZU KWEMINYAKA EYI-15 YOKWENZIWA KWE-MELAMINE FOAM KANYE NESICELO; AMAKHASIMENDE ASABALIWE EMAZWENI AMA-5.

I-SINOYQX Melamine Cyanurate ( Elingana ne-BASF Melapur ) iyimpuphu emhlophe ekristalu enomuzwa wamafutha. Futhi i- Granular ye-melamine cyanurate iyatholakala njengesicelo. Iyi-nitrogen flame retardant esebenza kahle futhi engenayo i-halogen enokumelana nomlilo okuhle kakhulu kanye nokuhambisana okuhle kwemvelo. Isetshenziswa kakhulu njenge-halogen-flame retardant ku- resin yokwenziwa kanye nerabha yokwenziwa , kanye nemikhiqizo yepulasitiki. Ifakwa ekugcobeni Amafutha alinganayo kanye ne-resin njengesithako esiqinile sokugcoba ; ifakwa ezimbozweni ezivimbela umlilo njenge-ejenti yokuvimbela umlilo kanye ne-matting; ifakwa ezimonyweni zobuhle njenge-lubricant.

I-Melamine Cyanurate, njengesinqamuleli somlilo esibalulekile, iklanyelwe ukwengezwa ku-Polyamide 6 ne-Polyamide 66 ukuze kuzuzwe ukusebenza kokumelana nelangabi kwe-UL94 V-0 ngezici ezinhle kakhulu zomshini nezikagesi, njengokuminyana kwentuthu ephansi, ubuthi obuphansi bentuthu, kanye nokugqwala okuncane.

Izakhiwo ze-Melamine Cynurate

I-MCA LD 50 inkulu kune-4000mg/kg (igundane, ngomlomo). Uma iqhathaniswa ne-X-Sb flame retardant eyodwa, i-MCA ayiboli kakhulu. Isibonelo, lapho i-PA66 ene-MCA ithintana nensimbi engagqwali esimweni esincibilikisiwe (ama-degree angu-300) amahora ayi-100, ukugqwala kwe-MCA eyodwa kuya ezikhunjini zensimbi engagqwali kuyi-1/50 kuphela yalokho kwe-X-Sb eyodwa.

  • Ukukhiqizwa Kwentuthu Ephansi

I-MCA ikhipha imikhiqizo ye-CO 2 , N 2 kanye ne-NH 3 ngesikhathi sokubola kokushisa, futhi akukho HX ekhiqizwayo, ngakho-ke inani lentuthu kanye nemikhiqizo enobuthi neyonakalisayo ekhiqizwa ngesikhathi sokuqhekeka nokushisa kokushisa liphansi kakhulu. Isibonelo, nge-PA6 (UL94V-0) engaqiniswanga yi-MCA flame retardant engaqiniswanga, ubukhulu bomusi obukhulu (Dm) bebanga lokushisa elikhanyayo elilinganiswa yibhokisi lentuthu le-NIT (NBS) bungu-190 no-80 ngokulandelana; kanti kweyodwa ye-X-Sb evimbela umlilo ye-PA6 (UL94V-0 grade), lawa manani amabili aphezulu njengo-790 no-390 ngokulandelana, okungukuthi, eyokuqala icishe ibe yi-1/4 yeyokugcina.

  • Ukuzinza Okushisayo Okuphezulu

I-MCA ingakwazi ukumelana namazinga okushisa angaphezulu kuka-320 degrees futhi ingamelana nezinga lokushisa lokucubungula lamapulastiki amaningi anezinjongo ezijwayelekile.

SINOYQX Melamine Cyanrate (MCA) Amabanga

I GAMA LE-BRAND Ukusebenza Okuhlosiwe
I-MCA-252.0-2.5µm Ububanzi be-particle(D50)I-V-2
I-MCA-502.5-3.0µm Ububanzi be-particle(D50)I-V-2
I-MCA-12(Granular)1mm-3mm (85%)I-V-2
I-MCA-30(Granular)3mm-5mm (90%)I-V-2
I-MCA-1Yenzelwe ngokukhethekile I-Polyamide 6I-V-0
I-MCA-2Yenzelwe ngokukhethekile I-Polyamide 66I-V-0
I-MCA-3Yenzelwe ngokukhethekile i-synthetic resin & irabha yokwenziwaI-V-0

Ishidi ledatha ye-Melamine Cyanrate (MCA).
I-Melamine Cyanrate (MCA) Ishidi Ledatha Yokuphepha Okubalulekile

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