Vinyl acetate monomer | 108-05-4 | VAM
Bayanin samfur:
VAM wani shingen ginin sinadari ne da ake amfani da shi don kera nau'ikan masana'antu da samfuran mabukaci, gami da polyvinyl acetate da ake amfani da su don samar da fenti, adhesives da sutura don sassauƙa masu sassauƙa; polyvinyl barasa da ake amfani da su don samar da adhesives, sutura da fina-finai na marufi mai narkewa; polyvinyl acetals da aka yi amfani da su don samar da rufi don waya na Magnetic, interlayers don gilashin aminci, kayan wankewa da sutura; ethylene vinyl acetate copolymers da aka yi amfani da su don samar da fina-finai masu sassauƙa, sutura, adhesives, gyare-gyare da rufi; da ethylene vinyl barasa da aka yi amfani da su don samar da shingen shinge na gas a cikin marufi da aka haɗa.
Ƙayyadaddun samfur:
| Abubuwa | Ƙayyadaddun bayanai |
| Launi (Hazen) | ≤ 10 |
| Tsafta | ≥ 99.8% |
| Density a 20 ° C | 0.931 zuwa 0.934 |
| Rage Distillation: | |
| Batun Farko: | ≥ 72.3 ° C |
| Batun Karshe: | ≤73.0C |
| Abubuwan Ruwa | ≤ 400 ppm |
| Acidity (kamar acetic acid) | ≤ 50 ppm |
| Acetaldehyde | ≤ 200 ppm |
| Wakilin Tsayawa (Hydroquinone) | 3-7pm (ko azaman umarnin mai siye) |
Kunshin: 180KGS/Drum ko 200KGS/Drum ko kamar yadda kuka nema.
Ajiye: Ajiye a wuri mai busasshiyar iska.
Matsayin Gudanarwa: Matsayin Duniya.
