Polyphosphoric acid inonyungudika mumvura inoreva ammonium polyphosphate ine mwero wakaderera wepolymerization, uye mwero wayo wepolymerization uri pasi pe20. Iyo ine cheni pfupi uye mwero wakaderera wepolymerization, PH value haina kwayakarerekera.
Ammonium polyphosphate inonyungudika mumvura
Ammonium polyphosphate inonyungudika mumvura, inozivikanwawo seammonium polyphosphate salt, ikemikari inonyungudika zvakanaka mumvura. Inowanikwa nekubatanidza ammonium phosphate ne phosphoric acid kana polyphosphoric acid.
Ammonium polyphosphate inonyungudika mumvura ine hunhu hunotevera uye mashandisirwo ayo:
Inonyungudika mumvura
Kana tichienzanisa ne general polyphosphate, ammonium polyphosphate inonyungudika mumvura iri nyore kunyungudika mumvura uye inoita mhinduro inoonekera.
Chitubu chezvinovaka muviri
Ammonium polyphosphate inonyungudika mumvura inoshandiswa zvakanyanya sefetereza mumunda wekurima. Inogona kupa zvinovaka muviri zvinodiwa nezvirimwa, zvakaita senitrogen nephosphorus, uye kukurudzira kukura kwezvirimwa.
Mhedzisiro yekusunungurwa zvishoma nezvishoma
Maion ephosphate ari muammonium polyphosphate inonyungudika mumvura anogona kuburitswa zvishoma nezvishoma, zvichiita kuti fetiraiza ishande kwenguva yakareba uye kuderedza kurasikirwa nekurasika kwezvinovaka muviri.
Kuvandudza ivhu
Ammonium polyphosphate inonyungudika mumvura inogona kuvandudza chimiro chevhu, kuwedzera kugona kwevhu kuchengetedza mvura uye kuramba kuripo kwefetereza.
Kudzivirirwa kwezvakatipoteredza
Kushandisa ammonium polyphosphate inonyungudika mumvura sefotereza kunogona kuderedza kurasikirwa kwenitrogen nephosphorus kunharaunda uye kuderedza kusvibiswa kwenzvimbo dzemvura.
Zvinofanira kucherechedzwa kuti pakushandisa ammonium polyphosphate inonyungudika mumvura, inofanira kushandiswa nenzira yakakodzera kudzivirira migumisiro yakaipa pazvirimwa nenharaunda. Panguva yekushandiswa, nzira dzakakodzera dzekuchengetedza dzinofanira kuteverwa.
Ammonium polyphosphate inonyungudika mumvura
Ammonium polyphosphate inonyungudika mumvura inoshandiswawo zvakanyanya mukugadzira zvinhu zvinoderedza moto.
Ammonium polyphosphate inonyungudika mumvura inoshandiswawo zvakanyanya mukurapa zvinoderedza moto. Hunhu hwayo hukuru uye mashandisirwo ayo ndeaya anotevera:
Kushanda kwakanyanya kunodzivirira murazvo:
Ammonium polyphosphate inonyungudika mumvura inogona kuderedza kushanda kwezvinhu zvinopisa uye ine simba rakanaka rekudzivirira moto. Inogona kudzivirira kuburitswa kwekupisa uye kupararira kwemoto panguva yekupiswa, zvichideredza kuitika kwetsaona dzemoto.
Kushandiswa kweminda yakawanda:
Ammonium polyphosphate inonyungudika mumvura inoshandiswa zvakanyanya mukugadzirisa zvinhu zvakaita semachira, huni, uye bepa zvinodzivirira moto. Inogona kusanganiswa ne substrate nekusanganisa, kuputira kana kuwedzera kuti ipe simba rinodzivisa moto rinogara kwenguva refu.
Kugadzikana kwakanyanya
Ammonium polyphosphate inonyungudika mumvura ine kugadzikana kwakanaka pakupisa kwakanyanya, inogona kuramba ichichengetedza moto pakupisa kwakanyanya, uye haisi nyore kuora kana kuputika.
Kudzivirirwa kwezvakatipoteredza
Ammonium polyphosphate inonyungudika mumvura inodzivirira moto zvisina njodzi, zvinhu zvayo zvinoora hazviburitse zvinhu zvine chepfu, uye zvinobatsira kudzivirira kuburitswa kweutsi uye kuderedza kukuvadzwa kwemoto kuhutano hwevanhu nenharaunda.
Zvinofanira kucherechedzwa kuti mashandisirwo uye huwandu hweammonium polyphosphate inonyungudika mumvura zvinogona kusiyana pasi pezvinhu zvakasiyana uye mamiriro ekushandiswa. Munguva yekushandisa, mhando yakanakisa yemuto inodzivisa moto uye nzira yekushandisa zvinofanirwa kusarudzwa zvichienderana nemamiriro ezvinhu chaiwo, uye nzira dzakakodzera dzekuchengetedza dzinofanira kuteverwa kuti ive nechokwadi chekuti muto unodzivisa moto uye kuchengetedzeka kwekushandisa.
Kushandiswa
1. Mvura inoshandiswa pakurapa zvinodzivisa moto. Kugadzira 20-25% PN zvinodzivisa moto, zvinoshandiswa chete kana pamwe chete nezvimwe zvinhu pakurapa zvinodzivirira moto zvemachira, mapepa, fibers nematanda, nezvimwewo. Zvinoshandiswa ne autoclave, kunyudza kana kupfapfaidza zvese zviri zviviri. Kana zvichishandiswa zvakakosha, zvinogona kushandiswa kugadzirira mvura inodziya inopisa kusvika ku50% kuti isvike pazvinodiwa pakugadzirwa kwakakosha.
2. Inogona zvakare kushandiswa sechinhu chinodzivirira moto mumoto unobva mumvura uye muvhanishi yehuni,
3. Inoshandiswawo semushonga wepamusoro wefetereza inosanganiswa nebinary compound, inoburitswa zvishoma nezvishoma.
Fomura mukushandiswa kwehuni
Danho rekutanga:Shandisa TF-303 kugadzira mhinduro ine huwandu hwe10% ~ 20%.
Danho rechipiri:Kunyika huni
Danho rechitatu:Kuomesa huni kana kuomesa mhepo kwechisikigo
Kupisa kwekuomesa: pasi pemadhigirii makumi matanhatu, pamusoro pemadhigirii makumi masere kunoburitsa kunhuhwirira kweammonia
