Hokonga Wera Mahi Teitei Nama CAS 80-05-7 BPA Totoka Bisphenol a/BPA mō te Resin Epoxy me te Tukunga Tere

Whakaahuatanga Poto:

Taumaha ngota228.29
Nama Kāri.80-05-7
EINECS:201-245-8
Kiato:1.195
Te pūwāhi rewa:158-159°C (mārama)
Te pūwāhi koropupū:220°C4 mm Hg (mārama)
Pūwāhi mura:227°C
Te mātotoru o te papatipu:600kg/m3
Pēhanga kohu:<1 Pa (25°C)
Taupū whakaata:1.5542 (whakatau tata)
Ngā tikanga rokiroki:Whitiki Toa+30 ° C
Ko te wairewatanga i roto i te wai ko0.12g/rita
Puka:Wai
Tauwehenga waikawa (pKa):10.29 ± 010 (I matapaetia)
Tae:Kōwhai mārama ki te karaka mārama
Kakara:Phenolic
Te wairewatanga wai:<0.1g/100mLat21.5ºC


Taipitopito Hua

Ngā Tohu Hua

Kei a mātou anō ngā ratonga rapu hua me te whakakotahitanga rererangi. Kei a mātou tō mātou ake wheketere me te tari rapu hua. Ka taea e mātou te whakarato ki a koe i ngā momo hua katoa e pā ana ki tā mātou whānuitanga hua mō te High Performance Hot Sale CAS No 80-05-7 BPA Solid Bisphenol a/BPA mō te Epoxy Resin me te Tukunga Tere, Ko te Haumaru mā te Auahatanga te kupu whakaari a mātou tetahi ki tetahi.
Kei a mātou anō ngā ratonga kohikohi hua me te whakakotahi rererangi. Kei a mātou tō mātou ake wheketere me te tari kohikohi. Ka taea e mātou te whakarato ki a koe i te nuinga o ngā momo hua e pā ana ki ā mātou hua mō te katoa. He tino rongonui ā mātou taonga puta noa i te ao, pērā i Amerika ki te Tonga, Awherika, Āhia me ētahi atu. Ko te whāinga matua o ngā kamupene ko te "hanga hua tino pai", me te whai kia tukuna ki ngā kaihoko he otinga kounga teitei, kia whakaratohia he ratonga muri-hoko kounga teitei me te tautoko hangarau, kia whai hua ai ngā kaihoko ki te hanga i tētahi mahi me tētahi heke mai pai ake!

1

Me aro ngā tikanga rokiroki mō te bisphenol A ki ngā whāinga matua o te "ārai i te pirau, te whakarite i te haumaru, me te karo i ngā pānga ki te taiao".

Ngā Whakamahinga o te Bisphenol A (BPA)

He rauemi mata nui te Bisphenol A (BPA) mō te hanga polycarbonates, epoxy resins, me ngā polyesters ātete pāmahana teitei. E whakamahia ana hoki hei whakaū PVC, hei ārai i te kirihou, hei mimiti UV, hei patu harore, me ētahi atu.
He matū maha-whakamahinga te BPA, ā, he whānuitia te whakamahinga i roto i te hanga kapia epoxy, polycarbonates, polyester resins, polyphenylene ether resins, me polysulfone resins. Hei tāpiri, he mea whakaū mō te polyvinyl chloride (PVC), he antioxidant i roto i ngā kirihou, he absorber UV, he harore harore ahuwhenua, me te kaihoko ārai-pakeke i roto i te rapa.
Ka whakamahia hoki hei ārai mate me te whakapūmau kirihou i roto i ngā peita me ngā waituhi. I roto i te hanga rauropi, ka mahi te BPA hei wāhanga matua mō te hanga kapia epoxy me te polycarbonate, ā, he whānuitia te whakamahinga hei rauemi mata nui mō ngā matū hanga ngota-teitei, tae atu ki ngā kaihoko ārai-pakeke, ngā whakapūmau kirihou, me ngā patu harore ahuwhenua.


1. Te Pono o te Tukunga me te Hiranga o te Whakahaere
Ngā Āhuatanga Matua:
Ngā pokapū rarangi taonga rautaki i ngā whare putunga tauranga o Qingdao, Tianjin, me Longkou me te neke atu i te 1,000
he tana mita o ngā taonga e wātea ana
68% o ngā ota ka tukuna i roto i ngā rā 15; ko ngā ota tere ka whakaritea mā te ratonga kawe tere
hongere (30% whakaterenga)
2. Te Kounga me te Whakatutukitanga Ture
Ngā Tiwhikete:
Kua whai tiwhikete toru i raro i ngā paerewa REACH, ISO 9001, me FMQS
E tutuki ana i ngā ture akuaku o te ao; 100% te angitu o te whakawātea tikanga mō
Ngā kawemai a Rūhia
3. Anga Haumarutanga Tauwhitinga
Ngā Otinga Utu:
Ngā tikanga ngāwari: LC (tirohanga/wā), TT (20% utu mua + 80% i te wā tuku)
Ngā kaupapa motuhake: LC 90-rā mō ngā mākete o Amerika ki te Tonga; Te Rawhiti o Waenganui: 30%
tāpui + utu BL
Whakatau tautohe: tikanga whakautu 72-hāora mō ngā tautohe e pā ana ki te ota
4. Hanganga mekameka tuku tere
Whatunga Whakahaere Rauemi Maha:
Utauta rererangi: tukunga 3-rā mō ngā tuku waikawa propionic ki Thailand
Te kawe tereina: He ara konupūmā hōputu motuhake ki Rūhia mā roto i ngā ara o Ūrāpia
Ngā otinga TANK ISO: Ngā tuku matū wai tika (hei tauira, te waikawa propionic ki
Īnia)
Te Arotautanga o te Tākai:
Hangarau Flexitank: 12% te whakahekenga utu mō te ethylene glycol (ki te pahū tuku iho)
tākai)
Konupūmā formate/Hauorasulfide konutai kounga-hanga: Pēke PP whatu ātete-makuku 25kg
5. Ngā Tikanga Whakaiti Mōrearea
Te Tirohanga Mai i te Mutunga ki te Mutunga:
Aroturuki GPS wā-tūturu mō ngā tuku ipu
Ngā ratonga tirotiro a te hunga tuatoru i ngā tauranga ūnga (hei tauira, ngā tuku waikawa acetic ki Āwherika ki te Tonga)
Te Whakapūmau i Muri i te Hokonga:
Taurangi kounga 30-rā me ngā kōwhiringa whakakapinga/whakahokinga moni
Ngā taputapu aroturuki pāmahana kore utu mō ngā tuku ipu whakatō rei

Tohu Bisphenol a Polycarbonate Grade Epoxy Grade
Āhua Paura tioata mā, kirikiri, kirikiri rānei -
Te Pāmahana Whakatiotanga °C ≥156 ≤154
Tae Bisphenol a (Tauine Platinum-Cobalt) (25g tauira kua rewa i roto i te 35ml methanol) ≤25 ≤50
Te Ihirangi Rino ppm ≤1 ≤2
Ihirangi Phenol Koreutu % ≤0.03 ≤0.1
Ihirangi Makuku % ≤0.2 ≤0.3
Te Ihirangi Pungarehu Bisphenol a % ≤0.01 -
Ihirangi Isomera % ≤0.2 ≤0.5


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