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Tshuab txau UV
1. Lub tshuab pub mov 1.1 Peb qhov chaw suav nrog qhov chaw nrhiav kev pub mov, qhov chaw rov qab xim thiab ntxuav, qhov chaw tshem tawm cov khoom ua haujlwm. Txoj siv pub mov yog acid thiab alkali corrosion resistant thiab abrasion resistant. Nws kuj muaj lub cuab yeej kho qhov tsis siv neeg thiab tiv thaiv kev hloov pauv mechanism. 2. Lub tshuab ntxuav siv 2.1 Xim rov qab thiab ntxuav seem siv txoj siv PE tiv thaiv acid alkali, corrosion resistant. thiab ib txheej ntawm cov xim rov qab thiab siv tshuab ntxuav siv tau...