wear resistant coatings > gas flue use high temperature anti wear corrosion coating

gas flue use high temperature anti wear corrosion coating

BD766 high temperature anti abrasion corrosion resistant chimney flue repair ceramic coating

Performance features:
1.Excellent in wearing/abrasion & corrosion resistance.
2.With very high bonding strength to various metal substrates.
3.Convenient for construction,without very high technical requirements for the constructors.
4.Suitable for the repairing and protecting of high temperature wear abrasion working condition.
5.Can do blade coating directly for both facade and ceiling,don't drip and slip,without the support.

Product usage of our BD766 smoke flue special anti corrosion wear high temperature resistant coatings:
Two components,fine small particle,room temperature curing,with good wear abrasion resistance,the highest temperature
resistant is 600 degree,used in repairing and protecting the wear resistant power plant desulfurization system gas flue.

Performance index:

Product name	Physical state	Volume	Operational time limit(25 degree)	Can put into using time (25 degree temperature)
BD766 high temperature anti wear corrosion resistant coating	Paste		40 min	7 days

Color	Density (g/cm³)	Compressive strength (Mpa) GB1041-2008	Tensile strength (Mpa) GB6329-2008	Shear strength (Mpa) GB7124-2008	Bending strength (Mpa) GB1042-1999	Hardness （Shore D） ASTM-D-2556	working temperature of ensuring wear resistance
Yellow	2.1	65		4			-60-600

How to use:
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,the surface after this treatment should be the one coarsening,dry and fresh substrates,should be
no greasy dirt and dust.

2.Preparation of high temperature wear abrasion corrosion resistant funnel use epoxy coating:
According to weight ratio A:B=4:1,make A and B two components mix uniformly,and use it up within 40 min.Generally it’s while
construction and configuration.Every time the most configuration quantity is not more than 20Kg,too much adhesive is solidified
too fast,hasn’t been used up until the adhesive has partial solidified and can’t be used.According to the actual temperature,
configuration can be properly a little more in winter and proper less in summer.

3.Coating:
The suitable coating thickness of BD766 anti chemical abrasion wear corrosion high temperature resistant coating is 1-4mm.
Make the mixed-up material be coating on the pending-repair part layer by layer,the first layer should be compacted,
make it infiltrates fully with the substrates.The thickness of each layer should be controlled under 0.5－1mm,spread coating
the next layer after the upper layer drying,the application time of coating for two successive is depend on the construction
temperature and coating thickness,it's more than 10 hours in winter based on 0.5mm coating thickness,but more than 4 hours
in summer.The principle which we should grasp is that coating on the next layer after the upper layer drying.

4.Curing:
After the coating is coated in the specified size,generally we need to place it for 2-3 days before putting into use.

Packing specification:
1.Our comcom packaging:Packed in a plastic drum,two-component,25Kg/group, A component: 20Kg/drum
B component: 5Kg/drum.
2.We could offer you professional customized packaging and subpackage services based on users' requirements

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

Special version:
1.This parameter is for laboratory conditions,due to the actual working condition is more complex,suggest the users to do the
pretest according to actual working condition

2.When the environment temperature is below 15 degree,the curing time will prolong,should take proper heating measure

3.When the environment temperature is more than 25 degree or the mixing quantity is too large,the curing speed will expedite,
should properly shorten the application time of coating after mixing.

Construction protective measures:
1.Wear the protective masks,wear the protective glasses and rubber gloves
2.Need washing hands with soap before eating,drinking or smoking.
3.The health hazard after touching: a few people will have skin allergy phenomenon,see a doctor in time and avoid touching
with this product again.should wipe it with ethyl acetate when the sizing material paste on the skin by careless,then wash it with
clear water.Should wash it with clear water immediately and see a doctor when splashing into the eyes by careless.

Warm Prompt:
Residual adhesive solution cured products are non-toxic harmless organic solid,but maybe it will produce poisonous gas
when burning,non-professional personnel can not do combustion disposal,should be sent to garbage power plant or garbage
burning place treatment.

Fire prevention measures:
Should choose dry powder to extinguish fire,can cover and flap it with dry powder,grit(the construction using abrasive) or
the non chemical fiber fabric when the sizing material catching fire.

Packaging photo of BD766 gas flue high temperature chemical corrosion wear resistant coatings:

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