Stirene

Whakaahuatanga:Ko Styrene (C8H8), he rawa matū wai nui, he waiwaro kakara monocyclic me te mekameka taha olefin me te punaha honohono me te mowhiti benzene.Koia te mema tino ngawari me te mea nui o te hauwai waro kakara haunga.Kei te whakamahia nuitia te Styrene hei rauemi mata mo te hanga kapia waihanga me te rapa waihanga.
He wai karekau te Styrene i te pāmahana rūma, kare e rewa ki te wai, engari ka whakarewahia i roto i nga whakarewa pararopi penei i te penehīni, te waihā me te ether, he paitini, he kakara motuhake.Na te mea he here topu haunga o te styrene me te hanga i te punaha honohono pukapuka matū me te mowhiti benzene, he kaha te tauhohenga matū, he ngawari ki te whakapolymerize me te polymerize.Ko te tikanga, ko te styrene he polymerized-kore noa ma te whakamahana, ma te whakakorikori ranei.He mura ahi a Styrene ka taea te hanga i nga ranunga pahū ki te hau.

Āhuatanga:Te pähekeheke kaha

Taupānga:

1. Te nuinga whakamahia rite rauemi mata mo te polystyrene, rapa waihanga, kirihou engineering, katote whakawhiti kapia, etc.

2. Ko te whakamahinga tino nui ko te monomer mo te rapa waihanga me te kirihou hei hanga rapa styrene-butadiene, polystyrene, me te polystyrene pahuka;Ka whakamahia ano hoki ki te whakahiato me etahi atu monomers ki te hanga kirihou miihini mo nga momo kaupapa.

3. Mo te whakahiato waro me te whakahiato kapia

4. Ka whakamahia ki te hanga i te whakakikorua whakakikorua parahi, e whai waahi ana ki te whakataurite me te whakamarama

Mōkī:170kg te taumaha kupenga, he whakaritenga ranei hei Kaihoko.

Te kawe me te rokiroki:

1. Na te kaha o ona ahuatanga matū, ka penapenahia te styrene ki roto i te whare putunga hauhautanga me te hau.

2. Kia matara atu i te ahi me nga puna wera, kia kaua e neke ake te pāmahana rokiroki i te 25 ℃

3. Hei aukati i te polymerization whaiaro o te styrene, ko te nuinga o te waa ka taapirihia te aukati polymerization TBC i te waa rokiroki me te kawe.