desulfurization gas flue repair use wear abrasion corrosion resistant coatings

Product description of BD776 desulfuration chimney flue special anti corrosion wear resistant ceramic coating:
BD776 high temperature silicon carbide coating is the high performance high temperature resistant,wearing abrasion resistant,
corrosion resistant polymeric ceramic material which compounded by the high performance abrasion resistant,corrosion resistant
material macro-crystalline silicon carbide and modified toughening multifunctional hybrid heat resistant resin.Used in the preparation
of abrasion corrosion resistant coating on the surface of various machine part which has wear resistant,corrosion resistant
working condition requirements,the highest temperature resistant can reach to 200 degree.

Product features of BD776 anti corrosion abrasion resistant desulfurization smoke flue repair epoxy coatings:
1.BD776 silicon carbide particle filling high temperature anti abrasion corrosion resistant coating is the product based on the
high temperature corrosion abrasion working condition which developed by taking advantage of the features of macro-crystalline
silicon carbide by Xiangyang City Hundred Shield Coating Material Co.,Ltd,it can solve high temperature soda acid liquid erosion
wear working condition effectively

2.Excellent in wear resistance and corrosion resistance,suitable for the protection of high temperature abrasion,corrosion working condition,
with very high bonding strength to metal substrates.

3.Don’t drip and slip,the construction is convenient.

4.Don’t precipitate,not layered

5.Hot water resistant,steam resistant,acid resistant,alkali resistant

6.Can do the machining.

Product index:

Product Name Physical state Operation time limit
Usable time
Range of application
BD776 high temperature silicon carbide particle filling wearing compound epoxy coating paste 30min 24h Used on the surface of various machine part which has high temperature wear resistant,corrosion resistant requirements,such as the preparation of abrasion corrosion resistant coating on the gas flue of power plant,steel plant,chemical reaction tank and blender etc.
Color Density
Compressive strength
Tensile strength
Shear strength
Bending strength
Hardness after curing
(Shore D)
Working temperature
Gray 2.1 1186 463 117 637 83 -60~200

How to use:
1.Surface treatment: Do the coarsening treatment on the pending-repair part,grinding with angle grinder or sand blasting etc,
the surface after coarsening treatment should be cleaned,the surface after this treatment should be the one coarsening,
dry and fresh substrates,should be no greasy dirt and dust.

2.Preparation:According to weight ratio A:B=5:1,make A and B two components of BD776 high temperature silicon carbide
epoxy coating 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,too much adhesive is solidified too fast,hasn’t been used up until partial adhesive
has solidified and can’t be used.According to the actual temperature,configuration can be properly a little more in winter,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 BD766 high temperature high temperature carbide silicone epoxy coating is 2-15mm.
Make the mixed-up material be coating on the pending-repair part layer by layer, the first layer should be compacted,make it infiltrate
fully with the substrates.Repair the surface to be smooth after the coating is coated in the suitable size,or use low viscosity wear
abrasion resistant adhesive to be coating on the surface of the coatings.This material can do machining,if there is the out of tolerance,
can do the turning and grinding processing.

4.Curing:It can be put into using after curing for 24 hours at the temperature of 25 degree,if the temperature is below 15 degree,
the coating can’t be fully curing,should heat it up to the temperature of 80 degree after the coating initial curing and keep this
temperature for 2 hours to promote the coating fully curing.(can use the iodine tungsten lamp to do irradiation heating with the 40cm
distance from the coating).

Packaging specification:
Two-component,10Kg/group,packed in a plastic drum.Mixing mass ratio A:B= 5:1
We could offer professional customized packaging and sub-package services based on users’ requirements

Transportation storage:
Sealed storage in the cool and dry place.The warranty period is 12 months.Avoid placing it upside down, knocking against and
transporting it as a non-dangerous product during transportation.

Packaging photo of BD776 desulfurization funnel use anti wear abrasion corrosion resistant
paste coating:


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