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Paint Business

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Dong-Suh Chemical Industries Co., Ltd. was established on June 1, 1974 and has established itself as a comprehensive special paint manufacturer that produces water and sewage steel pipes and concrete special heavy-duty paints.
We have been focusing on the commercialization of ultra-corrosive paints that localization of a fire retardant paint for power and communication cables, marine protection paints, power plant intake, drainage pipes and marine structures in the long term.
Currently, it produces KS certification and various eco-friendly certified products. In addition, it is making full use of its expertise as a special heavy-duty paint manufacturer that can permanently protect structures with coating materials for water pipes and sewer pipes. We are growing into a comprehensive maker that produces products that customers can satisfy by maintaining quality reliability and further implementing B/S (Before Service).

Classification by use

◎ Steel pipe and cast iron pipe for the potable water◎ General factory and steel structure
◎ LNG pipe◎ Bridge
◎ Power plant intake and drainage pipe◎ Seawall drainage gate and winch
◎ Ocean file / On the sea structure◎ Water treatment facility
◎ Inside and outside pipeline of the crude oil tank◎ Sewage and the wastewater treatment plant
◎ lnside and outside of tank◎ Cable combustion prevention
◎ Pipe internal/external ultra-weather resistance◎ Heat exchanger and condenser

Product classification

◎ Inorganic Zinc system
Product name Type
IZ-15inorganic zinc pretreatment primer
IZ-30inorganic zinc pretreatment primer
IZ-15(S)inorganic zinc pretreatment primer
◎ Alkyd and Acrylic system
Product name Type
Quick-drying anti-rust primerAlkyd type primer (Quick-drying)
Quick-drying anti-rust top coating Alkyd type top coating (Quick-drying)
Quick-drying Enamel Modified alkyd type top coating (Quick-drying)
Powdered silver paint Alkyd type powdered silver paint
DSHR #200 primer Silicone modified alkyd primer (Heat resistance, 200℃)
DSHR #200 top coating Silicone modified alkyd top coating (Heat resistance, 200℃)
DSHR #300 primer Silicone modified alkyd primer (Heat resistance, 300℃)
DSHR #300 top coating Silicone modified alkyd top coating (Heat resistance, 300℃)
DSHR #400 primer Silicone modified alkyd primer (Heat resistance, 400℃)
DSHR #400 top coating Silicone modified alkyd top coating (Heat resistance, 400℃)
DSHR #600 primer Silicone modified alkyd primer (Heat resistance, 600℃)
DSHR #600 top coating Silicone modified alkyd top coating (Heat resistance, 600℃)
Acrylic anti-rust varnish Acrylic clear top coating (Temporary anti-rust for steel pipe)
FLEX AC BLACK Acrylic black top coating (For iron structure, and Manhole)
DS-610 Acrylic clear top coating (Temporary anti-rust for steel pipe)
◎ Asphalt system
Product name Type
Bitumen solution C-200 HD Coating for cast iron pipe mortar lining (KSD4316, Sanitation and safety standard certified product of water supply and waterworks installation act of republic of korea)
◎ Epoxy system
Product name Type
Warer-soluble epoxy WS-101S primer Warer-soluble epoxy primer (For concrete, KSF 4929 Suitables)
Epirament Water-soluble epoxy base adjusting material (For concrete, KSF 4929 Suitables)
Warer-soluble epoxy WS-100 H.B Warer-soluble Epoxy top coating (For concrete, KSF 4921 Suitables, Sanitation and safety standard certified product of water supply and waterworks installation act of republic of korea, Environmental label certified product )
Water-soluble tar epoxy WST-100 Water-soluble tar epoxy top coating (For concrete, KSF 4929 Suitables)
Solvent free epoxy NS-200 Solvent free epoxy top coating (For concrete, KSF 4921 Suitables, Sanitation and safety standard certified product of water supply and waterworks installation act of republic of korea, Environmental label certified product)
Tar epoxy B-100 DS-1 Coal tar epoxy-based paint
Tar epoxy B-100 DS-1 H.B High build type coal tar epoxy-based paint
Epiwater E-135 primer Solvent type epoxy primer (For steel pipe, For iron structure)
Epiwater E-135 H.B Solvent type epoxy for the potable water pipe (KSD8502 Suitables , Sanitation and safety standard certified product of water supply and waterworks installation act of republic of korea)
Steel coat Solvent free epoxy for the potable water pipe (KSD8502 Suitables , Sanitation and safety standard certified product of water supply and waterworks installation act of republic of korea)
Epira #500 LNG Solvent type top coating (LNG pipe)
Epira UW-500 Solvent free amine modified epoxy top coating (For sea water)
Epoxy primer Solvent type epoxy prime (For iron structure)
High coat High build type solvent epoxy (For iron structure)
Epoxy zinc rich primer 220 Epoxy based zinc primer
Epira FL clear primer Epoxy flooring primer (For concrete)
Epira 100T Thin film type epoxy floor material (middle and top coating with use)
Epira SF floor material Thick film type solvent free epoxy floor material (middle coating))
Epira NSF-2000 Flame retardant floor material
Epira RM-100S Solvenr free epoxy intermediate for FRP
Epira RM-400S Epoxy top coating for FRP
◎ Urethane system
Product name Type
Polyurea DSPU-500F The polyurea for the potable water pipe (For steel pipe, SPA KWWA D113 Suitables , Sanitation and safety standard certified product of water supply and waterworks installation act of republic of korea)
Dong-suh tan 100 Acryl urethane top coating
◎ Functional paint
Product name Type
Cera-metal Solvent free ceramic epoxy top coating (For concrete, KSF 4929 certified product)
One coat 1 liquid type epoxy stoving paint (Coating for heat exchanger and air conditioning systemt)
DC guard Vinyl acetate type aqueous top coating (SL Compound Protective top coating)
Non-flammable mastic #3000 Acrylic type aqueous top coating (Cable flame retardant paint)
Dong-suh non-flammable sealant Inorganic system noncombustible filler (Cable flame retardant paint sealing material)