Model: | BD7053 |
---|---|
Brand: | Baidun |
Origin: | Made In China |
Category: | Chemicals / Coatings, Varnish & Painting |
Label: | anti wear coatings , anti heat coating , anti impact coatings |
Price: |
US $6.8
/ Kg
|
Min. Order: | 100 Kg |
Last Online:19 Dec, 2015 |
BD7053 absorption tower and slurry pipeline special wear resistant coatings
product description:
The BD7053 absorption tower,slurry pipeline special abrasion resistant coating is the high performance high temperature resistant, wear & corrosion resistant polymeric ceramic material compounded by high performance wear resistant,corrosion resistant materials and modified toughening heat resistant resin.It’s the abrasion resistant coating of special using in desulfurization absorption tower and slurry circulation pipeline.
product features:
1.With excellent wear & corrosion resistant performance
2.With very high bonding strength to metal,resin type substrates
3.Don't drip and slip,the construction is convenient
4.suitable for the protection of high temperature erosive wear,corrosion working condition
5.hot water resistant,steam resistant,acid resistant,alkali resistant
6.with good toughness,don’t crack
Product index:
product name |
physics status |
operation time limit (25℃) |
curing time (25℃) |
range of application |
BD7053 absorption tower,slurry pipeline special wear resistant coating |
paste |
40min |
24h |
Special used in the preparation and repairing of wear resistant coatings of desulfurization absorption tower and slurry circulation pipeline.
|
color |
density (g/cm3) |
compressive strength (kg/cm2) GB1041-79 |
tensile strength (kg/cm2) GB6329-86 |
shear strength (kg/cm2) GB7124-86 |
bending strength (kg/cm2) GB1042-79 |
hardness after curing (Shore D) ASTM-D-2556 |
working temperature (℃) |
gray |
2.22 |
1117 |
383 |
106 |
561 |
89 |
-60~150 |
How to use:
1.Surface treatment: Do coarsening treatment on the pending-repair area, grinding with angle grinder or sand blasting and so on, 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 the weight ratio 4:1, make A and B two components of BD7053 absorption tower,slurry pipeline special abrasion resistant coatings 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 appropriately a little more in winter,proper less in summer.If the temperature is too low,you can properly heat up the A component to reduce viscosity for easy to configure.
3.Coating: The suitable coating thickness of BD7053 absorption tower,slurry pipeline special wear resistant coating is 2~8mm.Make the mixed-up material spread coating on the pending-repair area layer by layer, the adhesive layers 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,so you should pay attention to controlling the coating thickness to avoid appearing interference phenomenon in the assembly
.
4.Curing: It can put into using to cure for 24 hours at the temperature of 25℃.When the temperature is below 15℃,the coatings can’t cure completely,should heat it up to the temperature of 80℃ and keep this temperature for 2 hours to promote the coatings fully curing after the coating initial curing (can use the iodine tungsten lamp to do irradiation heating with 40cm distance from the coating.)
Packaging specification:
20Kg/group, packed in a plastic drum, A component: 16Kg/drum, B component: 4Kg/drum
Transportation and storage:
Sealed storage in the cool and dry place. The warranty period is 1 year. 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,s est the users to do the pretest according to actual working condition
2.When the environment temperature is below 15℃,the curing time will prolong,should take proper heating measure
3.When the environment temperature is more than 25℃ 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.
Xiangyang City Hundred Shield Coating Material Co.,Ltd