Polypropylene-ila

Polypropylene jẹ eto ọrọ-aje wa julọ.O ni resistance to dara si mejeeji inorganic acids ati awọn ipilẹ.

Homopolymer Polypropylene:

Ti a lo ninu 1 "-8" SwagedPaipuTi a lo ninu awọn ohun elo 1 "-12"; Agbara iwọn otutu 0º F- 225º; Yoo ṣe afihan ihuwasi brittle bi awọn iwọn otutu ti sunmọ 0 F (-18 C); Ni diẹ ninu resistance abrasion.

Polypropylene Copolymer:

Ti a lo ni 1'-12 "Thermalok Pipe; Diẹ ductile ju homopolymer PP ati nitorinaa ti ni ilọsiwaju resistance iwọn otutu kekere; Agbara iwọn otutu -20 º F - 225º; Idaabobo abrasion to dara julọ.

Awọn ile-iṣẹ deede nipa lilo PP:

Itọju Omi;Ṣiṣe Kemikali;Ounjẹ ati Ohun mimu; Irin & irin alagbara, irin mimu; Iran Agbara.

Awọn ohun elo PP ti o wọpọ

Titi di 38% HCl;<90% H2SO4;<30% HNO3;<60% HF;Omi Omi / Brine;NaOH (caustic);Omi ultrapure;Oje eso.