Polosurehane m adheheve
Polyurehane adestoven yana nufin mahimmin rukunin carbamate (- Nhcoo -) ko rukunin Isocyanate (- NCO) a cikin sarkar kwayoyin. Adveshane adherehane sun kasu kashi biyu: Polyisocyanate da polyurethanate kwayoyin kwayoyin sun ƙunshi ƙungiyoyi na polyuretano (- NH - Coo -), don haka ƙwararrun carbemate suna nuna babban aiki da polarity. Yana da kyawawan marwa na sinadarai ga subesawa dauke da aiki hydrogen, kamar suporoms, takarda, fata, roba, roba, da filastik.
Roƙo:
Polosurehane m adheheve Za'a iya amfani da shi don ɓata fim ɗin polyester, fim ɗin polyimifide da kuma ba sa masana'anta.
Abubuwan haɗin
Lh - 101BA Hydroxyl bangaren | Lh - 101BB Kayan isocyanate | |
Sosai abun ciki /% | 30±2 | 60±5 |
Danko | 40 - 160s (4 # kofin, 25℃) | 15 - 150s (4 # kofin, 25℃) |
Bayyanawa | Haske mai launin shuɗi ko launin shuɗi mai launin shuɗi | Mara launi ko haske rawaya ruwa mai sauƙi |
Nauyi rabo | 7 - 8 | 1 |
LH - 101FA Hydroxyl bangaren | LH - 101FB Kayan isocyanate | |
Sosai abun ciki /% | 30±2 | 60±5 |
Danko | 40 - 160s (4 # kofin, 25° C) | 15 - 150s (4 # kofin, 25° C) |
Bayyanawa | Haske mai launin shuɗi ko launin shuɗi mai launin shuɗi | Mara launi ko haske rawaya ruwa mai sauƙi |
Nauyi rabo | 7 - 8 | 1 |
Lh - 101HA Hydroxyl bangaren | Lh - 101HB Kayan isocyanate | |
Sosai abun ciki /% | 30±2 | 60±5 |
Danko | 40 - 160s (4 # kofin, 25° C) | 15 - 150s (4 # kofin, 25° C) |
Bayyanawa | Haske mai launin shuɗi ko launin shuɗi mai launin shuɗi | Mara launi ko haske rawaya ruwa mai sauƙi |
Nauyi rabo | 4 - 6 | 1 |
Sufuri da Adana
Kai: Don cikakkun bayanai, don Allah koma zuwa umarnin amincin da ya dace.
Ƙunshi: LH - 101(B / f / h)A: 16 kg / Tin ko 180 kilogiram / Guga
Lh - 101(B / f / h)B: 4 kilogu / Tin ko 20 kilogiram / Guga
Ajiya: Abubuwan da aka tattara asali na asali ya kamata a adana su a cikin inuwa, sanyi da bushe. Da shelf rayuwar LH - 101(B / f / h)A shekara daya ce da leh - 101(B / f / h)B yana watanni shida, bi da bi. Dole ne a yi amfani da samfurin bude cikin ɗan gajeren lokaci.
Halaye halaye
Yanayin fim mai ƙari, magani na corona, shafi na tashin hankali da tsarin sarrafa zafin jiki yana da mahimmanci mafi mahimmanci kuma zai shafi ƙarshen yin amfani da aikin donmsamfura. A cikin taroer samarwa, kafin ainihin gwajin da ingantaccen bincike na abubuwan da aka yi. Saboda ainihin yanayin amfani na samfurin ya wuce ikon kamfanin. Saboda haka, kamfanin ba zai iya bada garantin amfanin ƙarshe ba.
