Water-based rust transfer primer is a kind of organosilica-modified acrylic polymer, which grafts organic acid groups on the main chain and can react with rust to transform into black organic compounds. Its fast drying speed, strong adhesion, flexibility, impact resistance and other excellent physical and mechanical properties, is a simple to use, economical and affordable new environmental protection rust removal products.
It is used for rust removal and protection of steel surface. At normal temperature, the rust layer of steel surface is transformed into a kind of corrosion resistance protective film closely combined with steel, which plays the dual role of rust removal and protection of steel base, and can also play a protective role for non-rust steel workpiece.
How to use:
Surface treatment: 1, light rust surface: remove the surface rust with a steel brush, and then paint the rust turn primer.
2. Heavy rust components are complicated, so it is necessary to remove floating rust and dirt by mechanical grinding. After reaching ST2 standard, this product can be painted.
Coating method: roll coating, brush coating or spray the product on the surface of the steel workpiece with rust (subject to surface wetting), after about 30 minutes of reaction, the rust will be transformed into black.
Mixing: Before use, the packaging bucket should be turned upside down and fully shaken to ensure the rust prevention effect.
1. Ensure good ventilation.
2, this product is weakly acidic, pay attention to labor protection when using, avoid paint contact with skin and eyes, if the paint contact skin, apply warm water and appropriate cleaning agent cleaning, if the paint contact eyes, apply a lot of water rinse and seek medical attention immediately.
3, after use, if there is too much material in the bucket, please cover the bucket in time to prevent crust.
Storage and packaging:
Storage environment should be dry, cool, well ventilated, avoid high temperature; The packing container must be kept airtight.
The storage period is 12 months. It should be used after re-inspection.
The information provided in this specification is the most comprehensive and correct information in our possession at present. In view of the use conditions of water-based rust to primer are beyond our control, the information in this specification contains no guarantee, that is, the buyer is only responsible for the selection of water-based rust prevention paint. Due to the continuous development of our water-based rust primer and production process, all information in this document is subject to our confirmation.