He whakatakotoranga tohutoro ārai mura kore-halogen mō ngā piripiri hiko kiriaku e hangai ana ki te wai
I roto i ngā pūnaha kiriaku wai-pūmau, me whakatau te nui o te konumohe hypophosphite (AHP) me te konutea borate (ZB) i tāpirihia i runga i ngā whakaritenga tono motuhake (pēnei i te whakatauranga ātete mura, te matotoru o te paninga, ngā whakaritenga mahi ā-tinana, me ētahi atu) me ō rātou pānga mahi tahi. Kei raro nei ngā taunakitanga whānui me ngā awhe tohutoro:
I. Tohutoro mō ngā Moni Tāpiri Tūāpapa
Ripanga: Ngā Tāpiri me ngā Whakaahuatanga Ārai Mura e Manakohia ana
| Momo Ārai Mura | Tāpiringa i Manakohia (wt%) | Whakaahuatanga |
| Konumohe Hipofosita (AHP) | 5%~20% | He ārai mura kei roto i te whākawa; he whakataurite i te whai huatanga o te ārai mura me te hototahitanga o te pūnaha (tērā pea ka pā te nui rawa ki ngā āhuatanga hangarau). |
| Konutea Pōrata (ZB) | 2%~10% | He whakarei mahi tahi; ka taea te whakaiti i te tāpiritanga katoa ina honoa ki te AHP (me nui ake ngā ōwehenga mēnā ka whakamahia takitahi). |
II. Te Arotau i ngā Tauwehenga Pūhui
- Ngā ōwehenga matū noa:
- AHP:ZB = 2:1 ~ 4:1(hei tauira, 15% AHP + 5% ZB, katoa 20%).
- Whakatikatikahia ngā ōwehenga mā te whakamātautau, hei tauira:
- Te hiahia nui mō te ātete mura:AHP 15%~20%, ZB 5%~8%.
- Ngā āhuatanga ā-tinana taurite:AHP 10%~15%, ZB 3%~5%.
- Ngā Pānga Whakakotahi:
- Ka whakarei ake te konutea borate i te ātete mura mā te:
- Te whakau i te hanganga waro (te taunekeneke ki te phosphate konumohe i hangaia e te AHP).
- Te tuku i te wai here hei mimiti i te wera me te whakawai i ngā hau mura.
III. Ngā Hipanga Whakamana Whakamātautau
- Whakamātautau Ā-taahiraa:
- Whakamātautau takitahi:Tuatahi, arotakehia te AHP (5%~20%), te ZB rānei (5%~15%) motuhake mō te ātete mura (UL-94, LOI) me te mahi paninga (piripiri, pakeke, ātete wai).
- Te arotautanga matū:I muri i te whiriwhiri i te nui o te AHP taketake, tāpirihia te ZB i ētahi wā (hei tauira, 3% ki te 8% ina 15% te AHP), ā, tirohia ngā whakapainga o te ātete mura me ngā pānga taha.
- Ngā Tohu Mahi Matua:
- Ātete mura:LOI (whāinga ≥28%), whakatauranga UL-94 (V-0/V-1), kiato paowa.
- Ngā āhuatanga ā-tinana:Te hanganga kiriata, te piri (ASTM D3359), te ātete wai (kāore he wehenga i muri i te 48 hāora rumaki).
IV. Ngā Whakaaro Matua
- Te pumau o te mararatanga:
- He waiora te AHP—me whakamaroke i mua, me whakamahi rānei i ngā momo kua whakarerekētia te mata.
- Whakamahia ngā matū whakamarara (hei tauira, BYK-190, TEGO Dispers 750W) hei whakapai ake i te ōritetanga me te ārai i te whakapūpūtanga.
- Hototahi pH:
- Ko te pH o ngā pūnaha kiriaku wai he 8–9; kia mau tonu te pumau o te AHP me te ZB (kia kore ai e mimiti, e pirau rānei).
- Te Whakatutukitanga Ture:
- Me tutuki i te AHP ngā whakaritenga RoHS kore-halogen; me whakamahi e te ZB ngā taumata poke whakarewa taumaha iti.
V. Ngā Otinga Rerekē, Ngā Otinga Tāpiri rānei
- Melamine Polyphosphate (MPP):Ka taea te whakarei ake i te ātete mura ina honoa ki te AHP (hei tauira, 10% AHP + 5% MPP + 3% ZB).
- Ngā Ārai Mura Nano:ZB karaehe-nano (tāpiritanga kua whakaitihia ki te 1%~3%), ngā hauwaiwai takirua paparua rānei (LDH) hei whakapai ake i ngā pānga ārai.
VI. Ngā Taunakitanga Whakarāpopototanga
- Te tīmatanga o te whakatakotoranga:AHP 10%~15% + ZB 3%~5% (tapeke 13%~20%), kātahi ka arotauhia.
- Tikanga whakamana:Whakamātauria ngā tauira iti mō te LOI me te UL-94 i a koe e aromatawai ana i ngā āhuatanga hangarau.
More info., pls contact lucy@taifeng-fr.com.
Wā tuku: Pipiri-23-2025
