... m;2. Excellent resistance to acid and alkali, fit for filtering different acids (such as hydrochloric acid and vitriol), ... Cleaning state: non-toxin, insipidity, no shedding, fit for asepsis filtering, filter can be sterilized under high temperature steam ... steel lining and rubber with steel lining. Applicable Range:Fit for liquid-solid separation of petrochemical industry, pharmacy, fertilizer, food, ...