Outdoor heavy-duty anticorrosive self-cleaning water paint and use method thereof
A heavy-duty anti-corrosion and self-cleaning technology, used in anti-corrosion coatings, coatings, polyurea/polyurethane coatings, etc., can solve the problem of non-durability of anti-corrosion self-cleaning water paint, and achieve the effect of long life
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Embodiment 1
[0017] An outdoor heavy-duty anti-corrosion self-cleaning water paint, comprising the following components by weight:
[0018] Component A: 1. 15 parts of water-based polyurethane resin; 2. 2 parts of defoamer; 3. 2 parts of leveling agent; 4. 2 parts of coupling agent; 5. 10 parts of color paste; 6. 4 parts of anti-ultraviolet agent ; 7 water-repellent agent, component B: water-based curing agent; defoamer is silicone oil, leveling agent is modified silicone oil leveling agent, coupling agent is chromium complex coupling agent, anti-ultraviolet agent is Salicylates.
[0019] A method for using an outdoor heavy-duty anti-corrosion self-cleaning water paint, comprising the following steps:
[0020] S1, 15 parts of water-based polyurethane resin, 2 parts of silicone oil as defoamer, 2 parts of modified polysiloxane as leveling agent, 4 parts of chromium complex coupling agent as coupling agent, 10 parts of color paste, salicylic Add 1-20 parts of acid esters as anti-ultraviole...
Embodiment 2
[0023] An outdoor heavy-duty anti-corrosion self-cleaning Water-based paints, consisting of the following components, by weight:
[0024] Component A: 1. 30 parts of water-based polyurethane resin; 2. 4 parts of defoamer; 3. 4 parts of leveling agent; 4. 4 parts of coupling agent; 5. 20 parts of color paste; 6. 8 parts of anti-ultraviolet agent ; 7 water-repellent agent, component B: water-based curing agent; defoamer is silicone oil, leveling agent is modified silicone oil leveling agent, coupling agent is chromium complex coupling agent, anti-ultraviolet agent is Salicylates.
[0025] A method for using an outdoor heavy-duty anti-corrosion self-cleaning water paint, comprising the following steps:
[0026] S1, 45 parts of water-based polyurethane resin, 6 parts of silicone oil as defoamer, 6 parts of modified polysiloxane as leveling agent, 8 parts of chromium complex coupling agent as coupling agent, 20 parts of color paste, salicylic acid Add 8 parts of acid ester as a...
Embodiment 3
[0029] An outdoor heavy-duty anti-corrosion self-cleaning Water-based paints, consisting of the following components, by weight:
[0030] Component A: 1. 45 parts of water-based polyurethane resin; 2. 6 parts of defoamer; 3. 6 parts of leveling agent; 4. 12 parts of coupling agent; 5. 30 parts of color paste; 6. 12 parts of anti-ultraviolet agent ; 7 water-repellent agent, component B: water-based curing agent; defoamer is silicone oil, leveling agent is modified silicone oil leveling agent, coupling agent is chromium complex coupling agent, anti-ultraviolet agent is Salicylates.
[0031] A method for using an outdoor heavy-duty anti-corrosion self-cleaning water paint, comprising the following steps:
[0032] S1, 45 parts of water-based polyurethane resin, 12 parts of silicone oil as defoamer, 0.5-10 parts of modified polysiloxane as leveling agent, 12 parts of chromium complex coupling agent as coupling agent, 30 parts of color paste, Add 12 parts of salicylate as an ant...
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