Cold Galvanizing Paint for industrial steel paint
PRODUCT DESCRIPTION
This product is a new environmentally friendly paint, which is composed of zinc powder and anti-corrosion resin. The content of zinc is above 95%, so that it has strong resistance to rust, impact and chemical corrosion. The main advantages of this paint are fast drying and cathodic protection.
Typical Uses:
This product is designed for internal and external surfaces of offshore and onshore steel structures,which as an alternative product to hot spray (aluminum) and independent protective coating as well. What’s more, industrial situations, for instance, sea bridge, iron tower, boats and shipyard are the main applicable locations.
Application Guide
● Mixing: Ready to use .
● Thinner: Cold galvanizing compound thinner.
● Airless Spray:
Nozzle tip: 0.025~0.031 inch.
Spray pressure: 18~28 MPa.
Thinner ratio: 5~15% (by weight of paint).
● Brush, Roller:
Recommended must achieve required thickness.
● Roll Coating:
Not recommended.
DRYING SCHEDULE
Substrate temperature | 10 °C | 20 °C | 30 °C |
To touch (1mm) | 4h | 2h | 1h |
To handle (1mm) | 24h | 12h | 6h |
Min. recoating time | 16h | 8h | 4h |
Max. recoating time | 10h | 7h | 5h |
* Make sure no chalking and other contaminations before recoating. | |||
* Above data for reference only, actual drying time and recoating time is dependent on temperature, dry film thickness, ventilation condition. | |||
SURFACE TREATMENT
All surface to be coated shall be clean and dry. The surface shall be evaluated and treated according to ISO8504 standard.
Steel: Sanding to Sa2.5 (ISO8501-1:2007). It is acceptable to polish by power tools to meet at least St2.0(ISO8501-1:2007).
Steel with shop primer: clean, dry, sound and approved shop primer.
Painted surfaces: only on clean, dry and sound compatible primers.
APPLICATION
Application conditions: Substrate temperature shall be at 3 ℃ higher than dew point, relative humidity less than 85%. Measurement of temperature and humidity should be close to substrate.
CLASSICAL COATING SYSTEM
Please inquiry JIANBANG Paint for specific coating solutions.
Cold Galvanizing Compound : 2*40µm (dry film thickness)
Cold Galvanizing Compound Sealant: 2*50µm (dry film thickness)
Exclusive Topcoat For Cold-Galvanizing: 2*30µm (dry film thickness)
SAFETY AND HEALTH
Please refer to MSDS before using this product. If you do not fully understand the restrictions, or cannot follow MSDS directions strictly, do not use this product. This volatile product is flammable. Keep this product away from flame or fire. Smoking is strictly prohibited in working area. Keep working area ventilated during application to make sure solvent vapor content is low in the air. PPE is necessary to avoid this product contacting with eyes or skin. More detailed safety tips are based on practical situation.
Please handle used paint barrel correctly to avoid any pollution.
Storage:
Store this product in shady, dry, and ventilated warehouse away from fire and heat. The shelf life is 12 months at room temperature.
Disclaimer:
All technical data given in this document is based on our knowledge achieved in lab and practice, it is not completely correct. Although we try to keep the validity of our advice, however we cannot predict the practical conditions that will affect paint quality. Herein, we cannot be responsible for the consequences of variations in such conditions, or for unforeseen conditions. We reserve the right to modify this document without informing in advance.
Packaging | Packing size | Packing weight |
Part A | 20L | 25/30 KG |
Certificate