In chemical plants, pipelines, and storage tanks, corrosion problems often arise from the aggressive attack of acids, alkalis, salts, high temperatures, and various chemicals. These corrosive media are extremely destructive, and long-term exposure can cause rapid damage to metal surfaces.

Conventional paints often fail under such harsh environments:

• Loose coating structure, easily dissolved or penetrated by acids and alkalis

• Under high temperature or solvent immersion, the film softens, blisters, and peels off

• Short protection cycle, frequent maintenance, unable to meet the needs of chemical equipment The Solution: Graphene Phenolic Epoxy Coating

Formulated with epoxy resin and phenolic resin, enhanced by flaky graphene, this coating forms a highly dense barrier layer.

Its effect is like building multiple protective walls on the metal surface, effectively blocking the penetration of acids, alkalis, salts, solvents, and moisture.

Performance Advantages

1. Excellent Chemical Resistance – Resists acids, alkalis, salts, and various organic solvents (including benzene and xylene).

2. Outstanding Heat Resistance – Withstands long-term operation at 200 ℃, short-term up to 240 ℃.

3. Superior Mechanical Strength – High hardness, abrasion resistance, and impact resistance ensure long-lasting film stability.

4. Thick-Film Application – Enables coating thickness above 300 μm on tank and pipeline interiors, delivering stronger shielding effects.

Application Fields

• Internal lining of chemical storage tanks and pipelines

• Harsh corrosion environments in oil refining, pharmaceuticals, and papermaking

• Industrial facilities operating long-term in acid–alkali–salt conditions

Graphene Phenolic Epoxy Coating not only withstands complex chemical corrosion but also isolates corrosive media through its barrier effect—solving protection challenges that ordinary paints cannot.