Raw kayan don shirya corrugated dual- bango wuya PVC bututu
Raw kayan don shirya corrugated dual- bango wuya PVC bututu,
Raw abu don samar da corrugated dual bango PVC bututu,
Polyvinyl Chloride (PVC) resin thermoplastic ne na linzamin da aka samar ta hanyar polymerization na vinyl chloride monomer.Saboda bambancin albarkatun kasa, akwai hanyoyi guda biyu na hada vinyl chloride monomer calcium carbide tsari da kuma tsarin man fetur.Sinopec PVC ta ɗauki tsarin dakatarwa guda biyu, bi da bi daga Kamfanin Sin-Etsu Chemical Company da Kamfanin Oxy Vinyl na Amurka.Samfurin yana da kyakkyawan juriya na lalata sinadarai, kyawawan kayan rufewar lantarki da kwanciyar hankali mai kyau.Tare da babban abun ciki na chlorine, kayan aiki yana da kyaun kashe wuta da kaddarorin kashe kansa.PVC yana da sauƙin aiwatarwa ta hanyar extrusion, gyare-gyaren allura, calending, busa gyare-gyare, damfara, gyare-gyaren simintin gyare-gyare da gyare-gyaren thermal, da dai sauransu.
Aikace-aikace
PVC yana daya daga cikin resin thermoplastic da aka fi amfani dashi.Ana iya amfani da shi don yin samfura masu ƙarfi da ƙarfi, kamar bututu da kayan aiki, ƙofofin da aka bayyana, tagogi da zanen kaya.
Hakanan yana iya yin samfura masu laushi, kamar fina-finai, zanen gado, wayoyi na lantarki da igiyoyi, allon bene da fata na roba, ta hanyar ƙari na filastik.
Ma'auni
| Daraja | PVC QS-1050 | Jawabi | ||
| Abu | Garanti darajar | Hanyar gwaji | ||
| Matsakaicin digiri na polymerization | 1000-1100 | GB/T 5761, Shafi A | K darajar 66-68 | |
| Bayyanar yawa, g/ml | 0.51-0.57 | Q/SH3055.77-2006, Shafi B | ||
| Abun ciki mara ƙarfi (ruwa ya haɗa), %, ≤ | 0.30 | Q/SH3055.77-2006, Shafi C | ||
| Filastik sha na 100g guduro, g, ≥ | 21 | Q/SH3055.77-2006, Shafi D | ||
| Ragowar VCM, mg/kg ≤ | 5 | GB/T 4615-1987 | ||
| Nuna % | 2.0 | 2.0 | Hanyar 1: GB/T 5761, Shafi B Hanya2: Q/SH3055.77-2006, Karin bayani A | |
| 95 | 95 | |||
| Lambar Fisheye, Lamba/400cm2, ≤ | 20 | Q/SH3055.77-2006, Shafi E | ||
| Yawan barbashi najasa, A'a., ≤ | 16 | GB/T 9348-1988 | ||
| Fari (160ºC, bayan mintuna 10),%,≥ | 80 | GB/T 15595-95 | ||
An shirya albarkatun kasa da ake amfani da su don yin bututun PVC mai ƙarfi daga
PVC (100 pts.wt.),
trisalt (6.4-6.8 pts.wt.),
gubar stearate (0.42-0.47 pts.wt.),
barium stearate (1.4-1.7 pts.wt.),
stearic acid (0.42-0.47 pts.wt.),
paraffin microcrystal (0.36-0.41 pts.wt.),
polyvinyl kakin zuma (0.58-0.62 pts.wt.),
ACR (401) (1.9-2.1 pts.wt.),
chlorinated polyethylene (5.8-6.3 pts.wt.),
superfine calcium carbonate (9-11 pts.wt.)
AC 316 (0.28-0.33 pts.wt.).
Fa'idodinsa shine babban aikin mai mai, ƙarfin tasiri, rigidity na zobe da yanayin laushi na Vicat, yanayin lalata mai kyau, da kyawawan ƙarancin ƙarancin zafi.
