wear resistant coatings > anti corrosion high temperature resistant compound coating

anti corrosion high temperature resistant compound coating

BD727 small ceramic beads particle filling repair epoxy compound
high temperature anti chemical corrosion resistant coating

Product description:
The BD727 high temperature anti chemical corrosion resistant epoxy coating(fine particle) is the high performance
high temperature resistant,abrasion wearing resistant,corrosion resistant polymeric ceramic material compounded by
high performance wear resistant,corrosion resistant material (like aluminum oxide, silicon carbide,carborundum and
titanium alloy etc) and modified toughening heat resistant resin.Widely used in the preparation of wear/abrasion & corrosion
resistant coating on the surface of various machine parts which have high temperature,wearing abrasion resistant
or corrosion resistant requirements.The highest temperature resistance can reach to 250 degree

Product features of our BD727 high temperature chemical corrosion resistant repair epoxy coatings:
1.With excellent wear abrasion resistance,corrosion resistance
2.With very high bonding strength to the metal substrates
3.Construction is convenient,without very high technical requirements for the constructors.
4.Not Precipitation, not hierarchical
5.Suitable for the protecting of high temperature,wear or corrosion working condition.
6.Hot water resistant,steam resistant,acid resistant and alkali resistant.
7.Can do scrape coating on both the facade and ceiling directly,neither dripped nor slipped,without support.

performance index of our BD727 anti chemical corrosion high temperature resistant coating epoxy compound:

product name	Physics Status	operation time limit (25℃)	usable time (25℃)	range of application
BD727 high temperature anti corrosion resistant coating epoxy compound	paste	40min	24h	Used in the preparation of wear & corrosion resistant coating on the surface of various machine parts which have high temperature,wear resistant or corrosion resistant requirements,like power plants, steel mills,the flue etc.

color	density (g/cm³)	compressive strength (kg/cm²) GB1041-2008	tensile strength (kg/cm²) GB6329-2008	shear strength (kg/cm²) GB7124-2008	bending strength (kg/cm²) GB1042-1999	hardness after curing （Shore D） ASTM-D-2556	working temperature （℃）
gray	2.36	1117	383	106	561	89	-60～250

How to use:
1.Surface treatment:
Do coarsening treatment on the pending-repair area,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 BD727 anti corrosion chemical high temperature resistant epoxy compound repair coating:
According to weight ratio 4:1, make A and B two component of BD727 high temperature anti chemical corrosion resistant coating
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 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 BD727 anti chemical corrosion high temperature resistant repair epoxy coating is 2~8mm.
Make the mixed-up material be coating on the pending-repair area 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.
This material can’t do machining,should pay attention to controlling the coating thickness to avoid appearing interference
phenomenon in the assembly.

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 adhesive layers can’t cure fully,should heat it up to the temperature of 80 degree and keep this temperature for 2 hours to
promote the coating curing fully after the coating initial curing,.( can use iodine tungsten lamp do irradiation heating with
40cm distance from the coating.)

Packing specification:
1.Our common packaging:10Kg/group,two-component, packed in a plastic drum.A component : 8Kg/drum,
B component : 2Kg/drum.
2.We could offer you professional customized packaging and subpackage 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.

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.

Product packaging autual photo of BD727 anti chemical corrosion high temperature resistant epoxy coating compound:

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