BD405 marine equipment water corrosion resistant repair compound epoxy coating
Product description:
BD405 marine equipment corrosion resistant coating is the high performance anti abrasion corrosion resistant
polymeric high molecular material which compounded by the high performance epoxy resin based on adding
nanoscale alumina powder and modified curing agent.Can be spray coating,roller coating and blade coating.
Used for the corrosion resistant protecting of marine facilities,equipment in the environment of underwater
and atmospheric.
Performance features of BD405 anti water corrosion resistant marine equipment
epoxy repair coatings:
1.With high bonding strength,with very high bonding strength to metal,cement substrates etc.
2.The surface is smooth,microorganism is difficult to adhere to.
3.UV-resistant,excellent in marine environmental atmospheric corrosion resistance,abrasion resistance.
4.Can construct in the humid environment,the operation is convenient,without very high technical requirements
to the constructors.
Performance index of BD405 marine equipment repair compound anti corrosion water resistant coating:
Product name |
Color |
Status |
Packaging |
Operation time limit(25¡æ) |
Curing time(25¡æ) |
BD405 marine equipment |
Gray/black/blue |
Semi-liquid |
20Kg/group |
45 min |
24 hours |
Density |
Compressive strength |
Tensile strength |
Shear strength |
Bending strength |
Hardness |
Working |
1.45 |
90 |
33 |
16 |
39 |
81 |
-60-150 |
hydrochloric acid |
phosphoric acid |
sodium hypochlorite |
whitewash |
sodium hydride |
hydrofluoric acid |
30% |
30% |
15% |
50% |
50% |
10% |
Briquette heat curing at temperature of 80 degree,place it into the above medium for |
|
How to use:
1.Surface treatment:Do the rust cleaning and coarsening processing on the pending-repair part,
then clean it by cleaning agent,finally wipe it with dry cleaning cloth.
2.Configuration: Make the A and B two components mix uniformly according to the specified ratio.(When we do the roller coating and spray coating,can add the moderate solvent according to users’ requirements),
then use it up within the specified operation time limit.
3.Coating:Make the mixed-up material be brush coating,spray coating or roller coating on the pending-repair part,
the suitable thickness of the coating is 0.2-0.3mm,the coating should be compacted,make it infiltrate fully with
the substrates,you had better do the spray coating for 3 times,the roller coating is not less than 2 times.
Curing: It can be put into use based on curing for 24 hours at the temperature of 25 to 30¡æ,if the temperature is low,
should heat it up or prolong curing time to promote the curing.
Packaging specification:
Two components,20Kg/group,packed in a plastic drum.
Notes:
Allergic constitution should use it more carefully.
Product packaging photo of BD405 marine equipment repair special anti corrosion resistant epoxy ceramic coating: