Polybutene CAS 9003-28-5
Polybutylene yana da kyakkyawan juriya ga zafi. Yana jure wa tsatsa a cikin mai, sabulun wanki da sauran sinadarai masu narkewa, baya haifar da tsatsa kamar sauran robobi kamar HDPE. Tsatsa tana faruwa ne kawai a ƙarƙashin ƙarfi mai ƙarfi kamar sulfuric acid mai ƙarfi 98%. Kyakkyawan juriya ga tsatsa. Yana da juriya iri ɗaya da polyethylene mai yawan ƙwayoyin halitta. Polybutene polymer ne mai ƙarancin sinadarai, wanda aka yi shi da polymerization na butene, kuma polymer ne mai kama da polymer. Idan aka kwatanta da sauran polyolefins, yana da tauri. Ƙarfin juriya mai yawa.
| Abu | Ƙayyadewa |
| Wurin narkewa | 104°C |
| Yawan yawa | 0.91 g/mL a 25 °C (haske) |
| Fom ɗin | rashin ƙarfi |
Ana amfani da Polybutylene sau da yawa a matsayin abin da ke ƙara filastik, abin ɗaurewa, matsakaicin sinadarai don ƙarin man fetur, da kuma abin rufe fuska. Duk da cewa an gano cewa polybutylene yana inganta halaye kamar mannewa, hana tsatsa da juriyar ruwa a cikin fenti, ana kuma amfani da shi sau da yawa wajen ƙirƙirar kayan kwalliya kamar lipsticks.
Yawancin lokaci an cika shi da 200kg / ganga, kuma ana iya yin kunshin da aka keɓance.
Polybutene CAS 9003-28-5
Polybutene CAS 9003-28-5
