β (Beta) -PPH o se ituaiga o polypropylene homopolymer ma le mamafa mole mole maualuga ma le tamailima liusuavai maualalo. O mea ua suia e le β ia maua toniga ma lelei Beta tioata fausaga, lea e le gata ina lelei le tetee kemikolo, maualuga vevela tetee ma fetolofi lelei tetee, ae e sili atu foi aafiaga tetee i le vevela maualalo.
E tusa ai ma uiga o le PPH meafaitino, PPH ipu ua faia i le corrosion mea e faʻaaogaina lautele faʻaaogaina i vailaau faʻasaina, metallurgy ma mea tau eletise ma isi fanua. PPH pickling tank ma electrolytic tane, e le gata i le tamaoaiga ma le umi, faʻaitiitia le tausiga o meafaigaluega, ma faʻalauteleina le ola tautua, ma le maualuga o le faʻatinoga.
Pepa Fa'amatalaga Fa'apitoa ole β (Beta) -PPH pepa
Tulaga Su'ega (GB/T) |
Vaega |
Taua masani |
|
Fa'aletino | |||
Malosi |
0.90-0.93 |
g/cm3 |
0.915 |
Fa'ainisinia | |||
Malosi (Tensile Malosi) |
≥25 |
Mpa |
29.8/27.6 |
Malosi o Aafiaga Notch(Uumi/Lele) |
≥8 |
KJ/㎡ |
18.8/16.6 |
Malosi punou |
—– |
Mpa |
39.9 |
Malosi fa'amalosi |
—– |
Mpa |
38.6 |
Mafanafana | |||
Vicat Softening Temperature |
≥140 |
°C |
154 |
Fa'alogo Fa'aitiiti140°C/150min(Uumi/Latele) |
-3~+3 |
% |
-0.41/+0.41 |
Kemisi | |||
35% HCI |
±1.0 |
g/cm2 |
-0.12 |
30% H2SO4 |
±1.0 |
g/cm2 |
-0.08 |
40% HNO3 |
±1.0 |
g/cm2 |
-0.02 |
40%NaOH |
±1.0 |
g/cm2 |
-0.08 |
1.O matou kamupani faʻaaogaina mea e faʻafeiloaʻi ai le siʻosiʻomaga. Faʻatonuina le gaosiga o le gaosiga, mai mea mataʻutia i le fale gaosimea suʻesuʻega lelei.
fa'ata'ita'iga fa'ata'ita'iga e mulimulita'i ile pulega fa'ava-o-malo ma le fa'amaonia
faiga e mautinoa ai le lelei o oloa.
2.O matou kamupani faʻatulagaina ni faʻataʻitaʻiga tutoʻatasi, faʻatasi ai ma se maualuga maualuga o
otometi o meafaigaluega gaosiga, i tausaga uma e teu faafaigaluega le tele o tupe, le
folasaga o taleni ma tekinolosi, ei ai se malosiaga suʻesuʻe faasaienisi malosi.