High Corrosion Resistance Zinc Flake Coating , White Nanometer Alloy Coating

1 Product Information

According to the galvanized coating have poor corrosion resistance and defect of acid and alkali resistant,our companyI developed JH-9088 high corrosion nano alloy coatings.It can improve the corrosion performance of the coating,make the salt spray time increased to more than 1000 hours, but also increase the hardness, acid and alkali-resistant on the coating surface, and the surface color can be diversified.​

2 Composition/information on ingredients

The basic materials of this product is nano-alloy powder, toughening agents, film formers, organic solvents and color paste, adding other additives mixed.​

3 Performance Characteristics

This product can be use by dipping and spraying ways to treat on galvanized parts, parts surface treated uniformly, no blind spots. The treated parts,anti-corrosion ablity is ten times exceed galvanized workpieces, salt spray time increased to more than 1000 hours. And have excellent heat-resistant and antiacid, anti-alkali,anti-salt and other properties, its smooth surface, high hardness, anti-scratch, color can meet the needs of the deployment.

4 Market Application

This product is suitable for long-term corrosion protection for outdoor galvanized parts. Such as railway fasteners, bridges, buildings, power communications fasteners, etc.

5 Construction Method and Attention

5.1 This product can use spraying and dipping ways for coating.

5.2 Fully stirring before use, should use special diluent to adjust viscosity.

5.3 Add centrifugal procedure for dipping process.

5.4 Cleaning appliance, use alcohol or ether organic solvents

6 Packing,Storage,Transportation

Packing:Steel drum,Net weight:20kg/drum(can also according to customer's requirement).

Storage:Tightly closed,below 40℃,keep in indoor places, without direct sunlight

Transportation:Should prevent rain, sun exposure, and shall comply with the relevant provisions of the transport sector.

7 Coating process

7.1 Process flow

Galvanized parts dipping Spraying Pre-curing,Curing Inspection & Packing

7.2 Process parameters

Dipping:Room temperature,density:30-45s.

Centrifuge dripping:210-270/min,30-60s

Spraying::Room temperature,density:25-35s.

7.3 Curing Condition

Pre-curing:Temperature:80-150℃,10-15min,choose whether pre-curing depend on the thickness of the workpiece.

Curing:Temperature:200-220℃,20-30min, box-type furnace or channel devices both ok.

8 Technical Data

9 Coating Liquid Viscosity and The Amount of Diluent Synopsis

Changzhou Junhe Technology Stock Co., Ltd. is a high-tech enterprise devoted to developing industrial fine chemicals, special equipment and services solution provider which was founded in Changzhou, Jiangsu in 1998.

Zinc flake microlayer corrosion protection coating is one of our core products, our company draw on the experience and lesson of dacromet coating technology from Japan and USA, investing millions on R&D, after 20 years application and diffusion, Junhe zinc flake microlayer corrosion protection coating already become one of the leading brand in China.

Our company have three industrial base: chemical production base, equipment production base, coating job processing base.

Equipment Production Base

Chemical Production Base

Coating Job Processing Base

Company research and development center is located in changzhou national hi-tech zone, owns 15 acres of land for construction and is built around five categories of chemicals and equipment research and development and incubation bases, equipped with standardization on the basis of the experimental equipment and testing equipment of the company's marketing center and two functional departments in the changzhou new north area to create building, the company's three big center and subsidiary system solution for customer demand to provide a solid foundation. The company has passed ISO9001 and TS16949 system certification.

Our Qualification