The description of BD701 pourable small particles abrasion wear corrosion resistant ceramic epoxy coatings
performance features of our BD701 pourable small particle chemical wear abrasion corrosion resistant coating:
1.Two component,white paste,based on epoxy resin main raw materials.
2.With high bonding strength,with very high bonding strength to metal,cement,concrete etc.substrate.
3.The coating after curing has good toughness and excellent aging resistance,can soak into the hot water for a long time
4.Excellent in acid & alkali resistance,can soak into the desulfurization slurry for a long time without penetration
5.Easy operation,without very high technical requirements for constructors.
product usage of our BD701 small particles pourable corrosion wear abrasion resistant repair coatings:
BD701 small particle pourable wear & corrosion resistant repair coating(desulfuration special) is the high performance wear & corrosion
polymerization ceramic material compounded by high performance wear resistant ceramic particle and modified toughening heat resistant
resin.Widely used in repairing various wear-out part and the preparation of wear & corrosion resistant coatings on the surface of various
machine part which has wear resistant,corrosion resistant requirements.Especially suitable for the preparation of wear & corrosion resistant
coatings in the power plant desulfuration system(such as:absorption tower,slurry agitation tank,concentric reducer,slurry pipeline etc.
How to use of our BD701 pourable small particles wear abrasion corrosion resistant protective coating:
1.Surface treatment:Do coarsening treatment on the pending-repair part(grinding with angle grinder or sand blasting etc.),
the surface after coarsening treatment should be cleaned by cleaning agent,then dry it by airing.
2.Preparation:According to weight ratio or volume ratio 4:1, make A and B two components mix uniformly,and use it up within 30 min.
Generally it’s while construction and configuration,every time the most configuration quantity is not more than 2Kg.
According to the actual temperature,distribution can be properly a little more in winter and proper less in summer.
If the temperature is too low,can properly heat up the A component to reduce viscosity for easy to configure.
3.Coating: the suitable coating thickness of BD701 small particles pourable abrasion corrosion resistant protective coating
(desulfuration special) is 4-8mm,the most thickness can be 30mm,make the mixed-up material be coating on the pending-repair
part layer by layer,the first layer should be compacted,make it fully infiltrates with the substrates,repair the surface to be smooth
after the coating is coated on the suitable size.This material can’t do machining,should pay attention to controlling the coating thickness.
4.Curing:Cure for 24 hours at the temperature of 25 degree before putting into use,if the temperature is below 10 degree,
should heat it up or prolong curing time to promote the curing.General construction in winter,you can use iodine tungsten lamp to do
irradiation heating with 40cm distance from the coating.