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About Zindn
0510-85626800
Zindn’s Four Innovative Graphene Zinc Products
ZD6310-Z850
Graphene material: ordinary graphene
Packing specification: 32+3KG
Solid content of mass: ≥ 80%
recommend anti-corrosion environment: C3/C4
ZD6310-Z4600
Graphene material: ordinary graphene
Packing specification: 32+3KG
Solid content of mass: ≥ 80%
recommend anti-corrosion environment: C4/C5
ZD6310-Z10000
Graphene material: pure thin graphene
Packing specification: 30+3KG
Solid content of mass: ≥ 80%
recommend anti-corrosion environment: C5/CX
ZDW6810-Z1550
Graphene material: water-based graphene
Packing specification: 28.5+1.5KG
Solid content of mass: ≥ 80%
recommend anti-corrosion environment: C4/C5
Advantages of Zindn high-performance Graphene Zinc Coating
Advantage 1
Neutral salt spray test >1440h, Resistivity 1*10^5~6 (Ω/m), it can maintain long-term corrosion protection for more than 25 years in various corrosivity
Advantage 2
VOC≤340g/L, green and eco-friendly；
Advantage 3
High coverage rate, e.g. theoretical coverage 4.7m² /kg in 60um DFT, which saves more than 15% material consumption compared to 80% epoxy zinc rich primer.
Zindn high performance graphene zinc protection mechanism
Zindn high-performance Graphene Zinc Coating performance characteristics
ZD High Performance Graphene Zinc vs Market Competitors
ZD High Performance Graphene Zinc vs Zinc Rich Primer
| Items | Epoxy Zinc Rich System |
ZD Graphene Zinc System |
Anti-corrosion performance |
NSST 600hrs（HG/ 3668） |
NSST >1440hours |
Moisture and heat resistance |
Average |
Excellent |
Cathodic protection |
Barrier protection is the main way, with cathodic protection added, and the damaged parts rust rapidly |
Good cathodic and barrier dual protections, effectively avoiding crevice corrosion and local corrosion |
Crevice corrosion, localized corrosion, acid corrosion |
Mainly barrier protection, local corrosion is serious |
Good cathodic protection, excellent local corrosion protection performance, graphene zinc composite layer effectively solves the acid rain corrosion problem |
Maintenance cycle |
About 5 to 7 years, if the local pre-treatment is improper or the application is poor, rust will appear in 1 to 2 years |
>15 years |
Application difficulty |
Medium, high requirements for pre-treatment and application ambient conditions, otherwise it is easy to crack and fall off |
Easy, convenient application in the workshop and on site, with normal requirements for application ambient conditions |
Maintenance difficulty |
Thoroughly polished to the steel substrate, which makes maintenance more difficult |
Good recoatability and low pre-treatment requirements |
Cost |
High purchase cost, multiple repainting and maintenance during the entire life cycle, large direct and indirect losses |
Low purchase cost, long-term anti-corrosion performance, avoid multiple maintenance, good corrosion adaptability, convenient application and maintenance, low life cycle cost |
Zindn High Performance Graphene Zinc Application Case
Bridge supporting program
Graphene zinc (80 microns) + epoxy mica intermediate paint (120 microns) + fluorocarbon top coat (80 microns)
Auxiliary equipment supporting plan for offshore wind power equipment
Graphene zinc 80 microns + epoxy mica intermediate paint 100 microns + polyurethane top coat 80 microns
Environmental protection equipment supporting program
Graphene zinc 80 microns + epoxy mica intermediate paint 100 microns + polyurethane top coat 80 microns
Special container equipment supporting program
Graphene zinc 40 microns + epoxy mica intermediate paint 100 microns + polyurethane top coat 40 microns
Contact Us
Headquarters Tel:
Business Hotline:
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Address:
9/F, Wai Chuang Building, 999 Gaolang East Road, Binhu District, Wuxi
Public Security Record No. 32021102000961| Su (tin) dangerous chemical word 02802