DeRun Energy Co., Ltd - Industrial Chemicals

Drilling fluid chemicalsfluid loss control agentsanti-salt and anti-temperature filtration reducer ly-2lignite resin for drilling fluids spnhmodified starch lyspolymer filtration control agent jmp-1polyanioic cellulose paclow viscosity sodium carboxymethyl cellulose lv-cmchigh viscosity sodium carboxymethyl cellulose hv-cmcshale inhibitorcationic asphalt powder ff-iilatex asphalt ff-iiialuminum complexes shale inhibitor for drilling fluids dlp-1polyolshale inhibitor ft-3000lubricantspolyether polyol syp-2solid lubricant grencapsulating agentszwitterionic polymer strong coating agent fa367mixed metal hydroxides mmhdrilling encapsulating agent pac141thinnersamphoteric polymer thinner xy-27silicon-fluorine dilution agents sflost circulation additivescompounded sealing agent sdf3sealing agent for drilling dl-1sealing agent for delayed expansion gws-1single-direction seal agent sdl.