Polyethylene CAS 9002-88-4
O le Polyethylene o se vai kaponi tumu ma se fausaga e tutusa ma le paraffin, o se mea faʻapipiʻi mamafa mole mole maualuga e faia e le polymerizing ethylene. O molelaula polyethylene e leai ni kenera polarity, maualalo le faʻaogaina o le vai, ma lelei le mautu. E le mafai ona solu i solu masani i le vevela o le potu, mautu i ava malosi, ethers, ketones, esters, vaivai vaivai, ma faavae vaivai. Ae e mafai ona fulafula i le gaʻo hydrocarbons, hydrocarbons aromatic, ma halogenated hydrocarbons, e pala i le malosi o le okesene e maua ai acids, ma maua ai le oxidation pe a vevela pe faʻamalamalamaina i le ea.
| Aitema | Fa'amatalaga |
| Fa'apuna | 48-110 °C(Lomitusi: 9 Torr) |
| Malosi | 0.962 g/mL ile 25 °C |
| Liu liusuavai | 92 °C |
| mea moli | 270 °C |
| teteega | 1.51 |
| Tulaga teuina | -20°C |
1. Polyethylene e mafai ona gaosia i ata tifaga, uaea ma uaea sheaths, paipa, oloa ga'o eseese, tui gaosia oloa, alava, ma isi E masani ona faaaoga i alamanuia e pei o faatoaga, afifiina, ma taavale.
2. PE e mafai ona faʻaaogaina e gaosia ai faʻamatalaga palasitika maualuga ma mea faʻapipiʻi paʻu,
3. E mafai ona faʻaaogaina e avea ma mea faʻapipiʻi mo mea tau alamanuia ma faʻatoʻaga, meaʻai, ata faʻapipiʻi seedling, alalaupapa ma faʻatanoa ata tifaga anti-seepage, ma isi.
4. Fa'aaogaina ile fale gaosi mea'ai e fai ma fesoasoani lamu mo lole pulu.
5. Faʻaaogaina e fai ma sui mo le sila, e mafai foi ona faʻaaogaina e pei o ata faʻapitoa, pusa tetele, ala tetele, ipu, ma mea faʻapipiʻi.
E masani ona faʻapipiʻiina i le 25kg / paʻu, ma e mafai foi ona faia faʻapipiʻi faʻapitoa.
Polyethylene CAS 9002-88-4
Polyethylene CAS 9002-88-4
