Inorganic zinc silicate paint

Product Alias

  • Inorganic zinc silicate primer, inorganic zinc silicate anti-corrosion primer, inorganic zinc silicate anti-rust primer, high temperature resistant primer, high temperature resistant zinc silicate primer, alcohol soluble inorganic zinc silicate primer.

Basic parameters

Dangerous Goods number  33646
UN number  1263
Organic solvent volatiles  64 standard m³
Brand  Jinhui Paint
Model  E60-1
Color  Grey
Mixing ratio  Paint: Har dener =24:6
Appearance  Smooth surface

Product composition

  • Inorganic zinc silicate paint is composed of alkyl silicate ester, ultra-fine zinc powder, anti-rust pigment filler, additives, polymer compounds, plasticizer and additives, curing agent and other supporting components of zinc silicate paint.

Technical parameters

  • Salt water resistance: no cracking, no foaming, no falling off (standard index: GB/T9274-88)
  • Drying time: surface dry ≤1h, dry ≤24h (standard index: GB/T1728-79)
  • Adhesion: first level (standard index: GB/T1720-1979 (89))
  • Non-volatile content: ≥80% (standard index: GB/T1725-2007)
  • Bending resistance: 1mm (standard index: GB/T1731-1993)
  • State in the container: there is no hard block after mixing, and it is in a uniform state

Surface treatment

  • Rust removal of electrical tools reaches St3 level.
  • Steel surface sandblasting treatment to Sa2.5 level, surface roughness 30um-75um.

Front road supporting

  • Direct coating on the surface of steel with quality of Sa2.5.

After the matching

  • Silicone high temperature resistant paint, epoxy cloud iron paint, epoxy paint, chlorinated rubber paint, epoxy asphalt paint, acrylic polyurethane paint, polyurethane paint, chlorosulfonated paint, fluorocarbon paint, alkyd paint.

Transport Storage

  • The product should be stored in a cool and ventilated place, prevent direct sunlight, and isolate the fire source, away from the heat source in the warehouse.
  • When the product is transported, it should prevent rain, sunlight exposure, avoid collision, and should comply with the relevant regulations of the transportation department.



Anti-corrosion properties

Good cathodic protection, electro chemical corrosion protection, comprehensive protection of substra te, rust prevention good performance.


High temperature resistance

Good heat and temperature resistance, resistance to temperature difference sudden degeneration.
The coating can withstand temperature 200℃-400℃, the paint film is intact, does not fall off, doe s not peel.


Hot and cold cycle

Good outdoor weather resistance, good adhesion.
The paint film is tough, good sea ling, excellent rust prevention, and can withstand the impact of temperature difference.


Decorative properties

Fast drying and good construction performance.
Excellent mechanical properties, hardness, impact resistance, flexibility in line with national standards.

Painting construction

  • After opening the bucket of component A, it must be stirred evenly, and then pour group B into component A according to the ratio requirement under stirring, fully mixed and evenly, let it stand, after curing for 30min, add appropriate diluent, and adjust to the construction viscosity.
  • Diluent: inorganic zinc silicate series special diluent
  • Airless spraying: dilution is 0-5% (based on paint weight ratio), nozzle diameter is 0.4mm-0.5mm, spray pressure is 20MPa-25MPa(200kg/cm2-250kg/cm2)
  • Air spraying: dilution amount is 10-15% (by paint weight ratio), nozzle diameter is 1.5mm-2.0mm, spray pressure is 0.3MPa-0.4MPa(3kg/cm2-4kg/cm2)
  • Roller coating: dilution amount is 5-10% (by paint weight ratio)

Construction parameters

Recommend ed film thickness: 60-80um Theoretical dosage: About 135g/m2 (35um dry film, excluding loss)
Recommended number of coating lines: 2 to 3 coats Storage temperature: - 10~ 40℃ Construction temperature: 5 ~40℃
Trial period: 6h Construction method: Brush coating, air spraying, rolling coating canbe.
Coating interval: Substrate temperature ℃  5-10  15-20  25 to 30
Shorter i ntervalsh 48 24 12
Longer intervals do not exceed 7 days.
The temperature of the substrate must be above 3℃ above the dew point, when the temperature of the substrate is below 5℃, the paint film is not solidified, and it is not suitable for construction.


  • Suitable for sandblasting to Sa2.5 level of bare steel surface, mainly used for atmospheric environment of steel components anti-corrosion, but also suitable for container tank, insulation layer under the steel components anti-corrosion; Suitable for building steel structure, ocean platform, chimney, pipeline protection, bridge facilities, storage tank anticorrosion and so on.


  • In the high temperature season construction, easy to occur dry spray, in order to avoid dry spray can be adjusted to do not spray until the diluent.
  • This product should be used by professional painting operators according to the product packaging or the instructions in this manual.
  • All work of coating and use of this product must be carried out in accordance with various relevant health, safety and environmental regulations and standards.
  • If you have any questions about the use of this product, please contact our technical service department for details.

Safety protection

  • The construction site should have good ventilation facilities, painters should wear glasses, gloves, masks, etc., to avoid skin contact and inhalation of paint mist.
  • Fireworks are strictly prohibited on the construction site.