Oilfield STD 6501 emulsified oil displacement agent

Amino emulsion MT-T805 weak cationic

Amino emulsion MT-T850 non-ionic

Ternary copolymer MT-T568 weak cationic

Ternary copolymer MT-T567 weak cationic

Alkanolamide flooding emulsifier STD YT-04

Ternary copolymer MT-T558 weak cationic

New oil-resistant foaming agent STD PF40

Carbon eight waterproofing agent MT-8546 weak positive