Hua

Tohu kounga:

Ahua: Korakora ma

Ihirangi: ≥ 99%

Tohutohu:

DOPOhe takawaenga hou o te mura o te ahi. Ko tana hanganga he hononga PH, he tino kaha mo te olefin, te hononga epoxy me te roopu karaponi, a ka taea te urupare ki te whakaputa i nga tini.DOPOana ko nga mea ahu mai i te mowhiti biphenyl me te mowhiti phenanthrene i roto i a raatau hanganga ngota, ina koa ko te roopu phosphore kei te taha o te hononga cyclic o = PO, no reira he teitei ake te pumanawa o te waiariki me te matū me te pai ake o te mura o te mura o te mura i te rauropi-a-tinana. Ka taea te whakamahi i te DOPO me ona takenga mai hei reti ki te mura o te mura me te taapiri. Ko nga kaitao mura kua whakahiatohia he haehae-kore, kaore he paowa, kaore i te haukino, kaore i te heke, me te roa o te mura o te ahi. Ka taea te whakamahi mo te whakamaarai i te mura o te polyester raina, te polyamide, te epoxy resin, te polyurethane me etahi atu mea polymer. Kua whakamahia whānuitia i roto i te mura retardant o kirihou, whakakikorua whakakikorua parahi, poari ara iahiko me etahi atu taonga mo nga taputapu hiko o tawahi.

1. Whakakahoki mura mura mo te resin epoxy

Ka tauhohe a DOP ki te epichlorioxidin, ana ka whakautu ki te hydroquinone. Ina koa, ko te epoxy resin e whakamahia ana hei rauemi kiriuhi mo nga taputapu hiko me nga taputapu taatai ​​mo nga rauemi semiconductor. E hiahiatia ana kia pai te miihini o nga taputapu hiko, kia iti te rerekee, kia iti te poke, kia ABS, kia pai te wairewa. I muri i te taapiri, ka taea te hanga kirihou maamaa mura.

2. Taukume whakakii

Ka taea e te DOP te aukati i te tae o ABS, pera i te, PP, PS, te epoxy resin, te phenolic resin, te alkyd resin, te mata o te kaihoko me te polyurethane.

Ko nga tauhohenga matua o te whakahiato DOPO ko te o-phenylphenol (OPP) me te phosphorus trichloride. Ko nga mahi e whai ake nei ko nga mahi e whai ake nei: 1) te whakarereke i te o-phenylphenol (OPP) me te pc13; 2) acylation intramolecular o te 2-phenyl-phenoxyphosphorylidene dichloride; 3) hydrolysis o 6-chloro - (6) dibenzo - (C, e) (1,2) - phosphine heterohexane (CC); 4) 2-hydroxybiphenyl-2-hypophosphoric acid (HBP) I tirohia te urupare o te maroke.

Tarapēke: 25kg / putea 500kg / putea ranei

Whakatūpato rokiroki: penapena ki te whare putunga hauhautanga, maroke, pai hoki te hau.

Te āheinga ā-tau: 500 tana / tau