Haina Kaihanga Utu Waikano Waikawa Acetic
Haina Kaihanga Utu Waikano Waikawa Acetic,
Haina Kaihanga Utu Waikano Waikawa Acetic,
Whakatakotoranga kounga
Tuemi tātari | Mahi | Tuhipoka |
Te ahua | Maamaa | Kua whai tohu |
Hazen / Tae(Pt-Co) | 20 | Kua whai tohu |
Whakamātautau % | 95 | Kua whai tohu |
makuku % | 5 | Kua whai tohu |
Waikawa Formic % | 0.02 | Kua whai tohu |
acetaldehyde % | 0.01 | Kua whai tohu |
Te toenga whakaetonga % | ﹤0.01 | Kua whai tohu |
Rino(Fe) % | 0.00002 | Kua whai tohu |
Kounga Taumaha (hei pb ) | 0.00005 | Kua whai tohu |
Wā Permanganate | ﹥30 | Kua whai tohu |
Āhuatanga ahupūngao:
1.Karekau he wai me te iritarita.
2.Solubility wai, waiwaro, benzene me te ethyl ether immiscible, insoluble i roto i te waro disulphide.
Rokiroki:
1.Kia mau ki roto i te waahi hauhautanga
2.Kia matara atu i te mata wera, te korakora, te mura o te ahi me etahi atu puna paoa, kaua e kai paipa. I te takurua, me pupuri ki runga ake i te 0 ℃ kia kore ai te mīti.
3.Kia kati te ipu.me wehe ke atu i te waikura me te kawakore.
4.Whakamahia nga taputapu pahū-kore [hiko/whakahau/rama].
5.Whakamahia nga taputapu pupuhi kore.
6. Te whenua me te ipu here me te whiwhi taputapu
Taupānga
1. Engari i te waikawa acetic glacial, ka whakamahia ki te tae me te whakaoti i nga tukanga o te kiriaku. dacron, nylon me etahi atu muka matū, huruhuru. hiraka me etahi atu muka kararehe, miro. rinena. miro me etahi atu tipu tipu, Waxprinting, me te papanga whakakotahi.
2. Ko te whakarereketanga o te uara PH o nga momo waikawa waikawa katoa, te waikano (tae atu ki te pati tae), te whakatika tae, te whakaoti rinena etc.
3. Te whakaputa i etahi momo waikano, penei i te Benzidine Yellow G.
Painga
He pai ake te mahi me te paanga ki era atu waikawa waikano me te waikawa acetic glacial. Kaore he kino o te muka, i te tae o te pati kaukau he pumau te uara pH.karekau he kopa waikawa, parapara me nga paanga o te wai maro, whakapai ake i te tangohanga o te tae me nga taonga tae taumata. o etahi waikano, a karekau he paanga ki te rama tae, ki te tere o te tae o nga hua. I tua atu, karekau he haunga, karekau he tio i te takurua, he haumaru me te ngawari ki te whakamahi.Ko te kaihoko waikano he waikawa pūhui, ko te nuinga o te hydroxyl alkyd. Ko tana painga nui ki te waikawa ahetiki ko te uara waikawa i roto i te wai mahi he rite tonu. Kaore e taea e ia anake te whakatutuki i te uara PH pumau i roto i te pati mahi me te kore e taapiri i tetahi kaitarai, engari kaore ano hoki e kino te muka, kaore he paanga ki te marama o te tae me te tere o te tae, me te mahi ki te whakakore i te ahua o te papanga miro. Hei whakaene i te mata o te papanga.
1, whakamahia rite polyester, nairona, kiriaku, hipi Chemicalbook huruhuru me etahi atu muka tae PH regulator. Ko te hua he kawatanga pumau, he rite te kaha ki te aukati ki te waikawa ahetiki hukapapa.
2. Kaipatu alkali.
3. Whakapai ake i te kanapa me te pumau o te tae tae.
4. He pai ki te marara me te whakakore i nga waikano.
5, kaore e pa ki te maama o te tae me te tere.
6, kaore he pakiaka waikawa pungatara, pakiaka waikawa waikawa, kaore e pakaru te muka.
7. Karekau he paanga kino ki etahi atu tukanga.
8, kawatanga pūmau, pūreirei kaha. Kore-kore, he kakara.
——Heibei Pengfa Chemical Co., Ltd.(Contact:Rainy rainy@hhpfchem.com)