Hokonga Wera mō te Maleic Anhydride Karaihe Ma 99.7% Utu CAS 108-31-6

Whakaahuatanga Poto:

Te pūwāhi rewa: 51-56 ° C (whakamārama)

Te pūwāhi koropupū:200 ° C (ipurangi)

Kiato:1.48

Te mātotoru o te papatipu: 700-800kg/m3

Te mātotoru o te kohu: 3.4 (vsair)

Pēhanga kohu: 0.16mmHg (20°C)

Taupū whakaata: 1.4688 (whakatau tata)

Pūwāhi mura: 218 ° F

Nga tikanga rokiroki: Waea toa+30 ° C

Te wairewatanga chloroform (ngāwari te wairewa), ethyl acetate (ngāwari te wairewa)

Tauwehenga waikawa (pKa) 0 [i te 20 ℃]

Āhua: paura

Tae: Mā

Uara PH 0.8 (550g/l, H2O, 20 ℃)

Kakara: He kakara pīwariwari te āhua.


Taipitopito Hua

Ngā Tohu Hua

Mai i tōna tīmatanga, e whakaarohia ana e tā mātou kamupene te kounga teitei o te hua hei oranga mō te kamupene, e whakapakari tonu ana i te hangarau hanga, e whakanui ana i te hiranga o te hua, e whakapakari tonu ana i te whakahaere pai o te kamupene, e ai ki te paerewa ā-motu ISO 9001:2000 mō te Hokonga Wera mō te White Crystal Maleic Anhydride 99.7% Utu CAS 108-31-6, E mihi ana mātou ki ngā kaihoko hou me ngā kaihoko tawhito mai i ngā āhuatanga katoa o te ao ki te whakapā mai ki a mātou mō ngā taunekeneke pakihi a meake nei me te whakatutukitanga tahi!
Mai anō i te tīmatanga o tā mātou kamupene, e whakaaro ana mātou ko te kounga teitei o ngā hua te oranga o te kamupene, e whakapakari tonu ana i te hangarau hanga, e whakapai ake ana i te hiranga o ngā hua, e whakapakari tonu ana i te whakahaere pai o te kamupene, e whai ana i te paerewa ā-motu ISO 9001:2000. Kua rongonui ā mātou taonga mō te kounga pai, ngā utu whakataetae me te tuku tere ki te mākete o te ao. I tēnei wā, e tino tumanako ana mātou ki te mahi tahi me ētahi atu kiritaki o tāwāhi i runga i ngā painga tahi.
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Ka taea e koe te tuku i te wā tika?

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Ka taea e au te toro atu ki tō kamupene me tō wheketere i Haina?

Ae. Nau mai haere mai ki te toro mai ki tā mātou kamupene i Zibo, Haina. (1.5 hāora te tawhiti mai i Jinan)

Me pēhea taku tuku ota?

Ka taea e koe te tuku mai i tētahi o ā mātou māngai hokohoko ki a mātou hei tiki i ngā mōhiohio taipitopito mō te ota, ā, mā mātou e whakamārama te tukanga taipitopito. Ngā Tukanga Whakaputa o te Maleic Anhydride
Tikanga Whakahāora Benzene
Ka puta te whakaputanga o te anhydride maleic mā te tikanga benzene i roto i tētahi tauhohenga moenga-pūmau: ka tauhohe te rauemi benzene ki te hau i raro i te whakaterenga o ngā whakaterenga tautoko-silica V-MO-P hei whakaputa i te hau anhydride maleic. Kātahi ka mimitia te hau e te wai, ā, muri iho ka whakamarokehia te pēhanga pumau me te whakatōtō korehau hei whiwhi i te anhydride maleic. I roto i tēnei tukanga, ka arotauhia te hangarau whānui mā te whakarerekē i te utaina o te whakaterenga, te pēhanga o te tauhohenga, te pāmahana hau e tomo mai ana, te tere o te wāhi, me te pāmahana tote rewa.


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