used in power plant desulfuration absorption tower slurry circulating pump ceramic rubber lining
pipeline repairing and protecting.
In the flue gas desulfurization device of the power plants,steel plants,non-ferrous metal factory, chemical plants and waste incineration etc.
department,they both have high temperature and corrosion condition,so there is often equipment corrosion perforation etc. phenomenon.
At present,we commonly use the vinyl resin flake plaster-made corrosion resistant protective coating on the market.
This plaster uses the vinyl resin as the basic material,supplemented by scales,pigment,special additives and initiator,accelerant etc.
But in the process of using,often appear the following questions:
1.With a large curing shrinkage,in the process of the environment temperature changing,because of its high shrinkage stress,
coupled with its poor bonding strength,causing the coating cracks, even fall off.
2.The vinyl resin generally contains about 35% of styrene monomer,and styrene is the flammable,suspected carcinogen and stimulative.
Will cause a serious threat to the health of construction personnel.Styrene has serious harm to the environment,will cause pollution to
the water,soil and air.
3.The vinyl resin generally contains about 35% of styrene monomer,in the process of using,partical styrene volatilization,causes corrosion
resistant coating has a large number of micropores,the diameter of small molecule in the medium is smaller than the coating porosity,
as a result,even if the vinyl resin coating is the medium which can be corrosion resistance better,but it's not able to withstand the medium
diffusing and permeating to the matrix,influence the coating wear & corrosion resistance.
With too many years endeavour of Xiangyang City Hundred Shield Coating Material Co.,Ltd,it develops a kind of BD428 high temperature
flakes anti chemical corrosion resistant repair epoxy coatings,it can solve the above problems effectively.BD428 flakes anti corrosion
resistant protective coating is compounded by high temperature resistant resin and our company composite high temperature resistant epoxy
curing agent,adding high performance corrosion resistant filling material,glass flake and various additives,carries on the copolymerization
reaction,form interpenetrating network structure,produce synergistic effect, effectively improve the corrosion resistance of polymer,
can be preparation of the high temperature resistant corrosion resistant coating on the surface of machine part of suffering from corrosion
under 200 degree temperature.
BD428 high temperature scales corrosion resistant epoxy repairing coating is made of modified epoxy resin compound,
has high bonding strength,curing without shrinkage etc advantage.
BD428 high temperature flakes corrosion resistant epoxy compoud repair coating uses high temperature resistant epoxy curing agent which
is R&D and produced by our company,has high temperature resistant,corrosion resistant and aging resistant ect advantage.
BD428 high temperature scales impact corrosion resistant epoxy coating does not contain any organic solvent,curing material has no the micro
pores,it can effectively avoid medium immersing through solvent evaporation pores and causing the under-film corrosion.
BD428 high temperature flakes chemical corrosion resistant repairing coating,room temperature curing,construction is convenient,
environmental protection without contamination.
Product usage of our BD428 high temperature flakes anti corrosion chemical resistant epoxy coating:
It can be preparation of corrosion resistant coating on the surface of machine parts of suffering from corrosion under 200 degree after
using it together with our own composite high temperature resistant curing agent. This product doesn't contain any organic solvent,
the curing product has no the micro pores,it can effectively avoid medium immersing through solvent evaporation pores and causing
under-film corrosion.
Construction case photos show:
