SZ111 Inorganic Zinc Silicate Primer

Overview

Product Features

• Fast-drying
• Excellent cutting and welding performance
• Outstanding resistance to seawater, conductive static, high temperature (400℃), and rust
• Good compatibility, compatible with epoxy, perchloroethylene, chlorinated rubber, etc.

Recommended Applications

Technical Parameters

Application Guidelines

Surface Preparation

• Remove oil and grease with appropriate cleaners.
• At least blast clean to Sa 2.5 standard, with surface roughness equivalent to Rugotest No.3 standard, minimum N9a or Keane-Tator comparison panel 50μm area roughness, or ISO medium roughness (G,S). Coarse-grain blasting may be used if necessary.

Mixing and Thinning

• Before use, stir the base material until uniform, then slowly add the liquid curing agent and mix thoroughly. Reverse operation is prohibited.
• Filter the mixed paint through a 60-80 mesh sieve. Only thin the mixed paint.
• For airless spraying and conventional spraying, maximum thinning ratio is 30%. For brush repair, maximum thinning ratio is 15%.
• In automatic painting lines, adjust the mixed paint viscosity to 15-18 seconds (DIN #4 cup).

Application Conditions

• Substrate temperature during application and curing must be above 4℃ and at least 3℃ above dew point.
• Maximum relative humidity during application and curing: 85%.

Safety Measures

• Pay attention to the warning labels on packaging containers.
• Use in well-ventilated conditions.
• Avoid swallowing or inhaling paint mist.
• Avoid skin contact. If paint splashes on skin, immediately clean with suitable cleaners and soapy water. If splashed into eyes, rinse thoroughly with water and seek medical attention immediately.

Declaration