Patents
Sitemap › C23 - Coating metallic material; Coating material with metallic material; Chemical surface treatment; Diffusion treatment of metallic material; Coating by vacuum evaporation, by sputtering, by ion implantation or by chemical vapour deposition, in general; Inhibiting corrosion of metallic material or incrustation in general › C23G - Cleaning or de-greasing of metallic material by chemical methods other than electrolysis › C23G 1 - Cleaning or pickling metallic material with solutions or molten salts
Patents for C23G 1 - Cleaning or pickling metallic material with solutions or molten salts (8,361)
04/2014
04/23/2014CN102505122B Glauberite pipeline scale descaling agent and application thereof
04/22/2014US8702868 Method for decontaminating surfaces of nuclear plants which have been contaminated with alpha emitters
04/16/2014EP2718390A1 Improved corrosion resistance when using chelating agents in chromium-containing equipment
04/16/2014CN103726063A Cold rolled silicon steel plate cleaner
04/16/2014CN103726062A Pickling technology of high-strength steel plate
04/16/2014CN103726061A Environment-friendly corrosion-inhibition descaling agent of seawater desalting plant
04/16/2014CN103726060A Metal surface rust remover
04/16/2014CN103726042A Treating agent for cleaning and performing coating conversion and rust prevention on inner wall of nuclear power plant used 559 ton acrylic acid reactor
04/16/2014CN102864458B Environment protection type weakly acidic deburring softening solution and preparation method and use method thereof
04/16/2014CN102719835B Hydrochloric acid washing corrosion and fog inhibition accelerator for hot-rolled plate
04/16/2014CN102632231B Cleaning agent for recycling iron powder from magnetic filtered product in cold rolling plant
04/09/2014CN203530471U Film plating machine plating frame cleaning device
04/09/2014CN103717772A Stainless steel for fuel cell separator
04/09/2014CN103717769A Stainless steel for fuel cell separator
04/09/2014CN103710721A Cleaning method for U-shaped tube densimeter of petroleum cementing truck
04/09/2014CN103710720A Water-based anti-rust oil-removal cleaning agent with long service life
04/09/2014CN103710719A Preparation method for metal surface treatment agent capable of forming protective film
04/09/2014CN103710718A Oxide skin cleaning agent and application thereof
04/09/2014CN103710717A Environment-friendly metal antirust agent
04/09/2014CN103710716A Fishing reel surface corrosion resistance process
04/09/2014CN102808192B Water-based cleaning agent for welding of zirconium material and use method thereof
04/09/2014CN102766876B Environment-friendly pickling inhibitor and application thereof in pickling of carbon steel
04/09/2014CN102534517B Making method for target assembly
04/08/2014US8691019 Process for cleaning a compound semiconductor wafer
04/02/2014CN103695983A Preparation method of size-controllable aluminum surface periodic nano pit texture
04/02/2014CN103695976A Treatment method for copper product before electronickelling
04/02/2014CN103695946A Metal anti-rust agent
04/02/2014CN103695945A Antistatic cleaning gent for metal components
04/02/2014CN103695944A Alkaline stripping agent for deep penetrating oil before spray cleaning of aluminum-rich zinc alloy plate workpiece
04/02/2014CN103695943A Application method of metal surface treatment agent for forming protective film
04/02/2014CN103695942A Environmental-friendly stainless steel cleanser and preparation method thereof
04/02/2014CN103695941A Rust remover for reinforcing bars
04/02/2014CN103695940A Water-soluble antioxidant derusting antirust liquid and preparation method thereof
04/02/2014CN103695885A Preparation method of oil-removing and rust-removing two-in-one treating agent
04/02/2014CN102719838B Derusting method of cold rolling roller surface
04/01/2014US8685169 Substrate processing apparatus, substrate processing method and storage medium
03/2014
03/26/2014CN203498477U Stainless steel acid-pickling mist suppression system with circulating acid-pickling solution
03/26/2014CN103668269A Process for eliminating red fume discharged from waste acid regenerating device
03/26/2014CN103668268A Waste acid recycling system
03/26/2014CN103668267A Metal scouring agent used safely
03/26/2014CN103668266A Metal cleaning solution with rust-proof function
03/26/2014CN103668265A Cleaning liquid capable of preventing steel from being corroded
03/26/2014CN103668264A Normal-temperature neutral phosphorus-free degreasant and preparing method
03/26/2014CN103668263A Novel efficient cleaning agent for metal equipment
03/26/2014CN103668262A Water-based metal cleanser
03/26/2014CN103668261A Fast cleaning fluid for mechanical equipment
03/26/2014CN103668260A Degreasing cleaning agent for chemical equipment
03/26/2014CN103668259A Novel cleaning agent for metal accessories
03/26/2014CN103668258A Surface treating agent for copper and copper alloys
03/26/2014CN103668257A Metal surface treatment method
03/26/2014CN103668256A Preparation method of metal surface treating agent
03/26/2014CN103668255A Novel metal surface cleaning fluid
03/26/2014CN103668254A High-permeability equipment cleanser
03/26/2014CN103668253A Method for washing starter aluminum alloy shell surface
03/26/2014CN103668252A Environment friendly rust cleaning, oil removing and corrosion preventing method for steel structures
03/26/2014CN103668251A Pickling process and device utilizing residual heat of hot rolled silicon steel strip
03/26/2014CN103668250A Environment-friendly efficient corrosion inhibitor as well as preparation method and application of environment-friendly efficient corrosion inhibitor
03/26/2014CN103668249A Derusting and pickling pretreatment fluid for copper electroless plating of steel substrate
03/26/2014CN103668248A Low-foam antirust cleaning agent of metal equipment
03/26/2014CN103668247A Efficient degreasing and rust removing solution
03/26/2014CN103668246A Antirust quick detergent
03/26/2014CN103668245A Efficient and environment-friendly oil-removing, rust-removing and descaling agent and preparation method thereof
03/26/2014CN103668244A Metal rust remover
03/26/2014CN103668243A Cleaning agent for bearing with copper aluminum accessories
03/26/2014CN103668242A Rust removal liquid for cast iron surfaces
03/26/2014CN103668241A Copper steel assembly rust removal fluid
03/26/2014CN103668240A Antirust detergent for mechanical equipment
03/26/2014CN103668239A Detergent for metal equipment
03/26/2014CN103668238A Environment-friendly microorganism degreasing agent
03/26/2014CN103668237A Spray cleaning agent for metal assembly
03/26/2014CN103668236A Stamping part surface treatment method before coating
03/26/2014CN103668235A Improved pollution-free corrosion inhibition cleaner
03/26/2014CN103668234A Safe anti-corrosion metal abrasive cleaner
03/26/2014CN103668233A Novel cleaning agent for metal part
03/26/2014CN103668232A Corrosion inhibition cleaning fluid for metal products
03/26/2014CN103668231A Novel pollution-free cleaning agent
03/26/2014CN103668230A Novel low-cost environment-friendly detergent
03/26/2014CN103668228A Surface treatment technology of aluminum alloy sectional material
03/26/2014CN103668219A Metal surface treatment agent
03/26/2014CN103668198A Three-element zinc-nickel iron soaking technique of aluminum alloy plate
03/26/2014CN103668197A Two-element zinc-iron soaking technique of aluminum alloy plate
03/26/2014CN103668195A Three-element zinc-tin-nickel soaking iron electroplating technique of aluminum alloy plate
03/26/2014CN103668194A Two-element zinc-nickel soaking iron electroplating technique of aluminum alloy plate
03/26/2014CN103668192A Four-element zinc-tin-nickel-iron soaking technique of aluminum alloy plate
03/26/2014CN103668170A Environment-friendly method for treating nonferrous metal
03/26/2014CN103668136A Method for preparing zinc alloy faucet with dialyzed copper on inner wall through chemical dialysis-aging treatment
03/26/2014CN103668030A Improved hot galvanizing method of iron handicraft or furniture
03/26/2014CN103667880A High hole expansion steel plate with tensile strength of 440MPa and manufacturing method thereof
03/26/2014CN103665998A Method for pretreating surface of galvanized steel sheet with silane
03/26/2014CN102877075B Metal surface oil and rust removal agent
03/26/2014CN102698978B Miniature precision steel ball cleaning and polishing automatic production line
03/19/2014CN103643840A Method for manufacturing aluminum alloy handle
03/19/2014CN103643248A Method and device for eliminating strip steel pickling parking spots
03/19/2014CN103643244A Method for treatment of pickling waste liquor by microwave spray roasting
03/19/2014CN103643237A Hydrochloric acid composite corrosion inhibitor
03/19/2014CN103643231A Use of quaternary ammonium carbonates and bicarbonates as anticorrosive agents, method for inhibiting corrosion and anticorrosive coatings using these agents
03/19/2014CN102770522B Metal cleaner
03/19/2014CN102676063B Method and special polishing liquid for reworking and repairing solid welding wires
03/19/2014CN102272343B Stainless steel for polymer fuel cell separator and method for preparing same
03/18/2014US8671727 Methods for producing blank tube for cold drawing and for producing cold drawn tube
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