Chrome-Free Passivator LQ-A512 – Eco-friendly Aluminum Treatment

Metal surface treatment chemicals are considered effective tools for many industries such as anodizing, electroplating, polishing, and machinery cleaning, etc. Currently, the market offers many types of surface treatment chemicals with diverse uses and characteristics, specific to each metal. Hongyi Vietnam New Materials Co., Ltd. is proud to producing Chrome-Free Passivator LQ-A512, which forms a fine, stable crystalline film on aluminum within a short time, offering both protection and conductivity for high-end electronics.

1. Product Information

• LQ-A512: 20%

• Temperature: 40°℃-45℃

• Time: 2-5mins

2. Key Features and Applications of the Product

• Single component, eco-friendly product, not contain chromium or phosphorus;

• Quick form a fine crystalline passivation film with extremely stable chemical properties;

• Good corrosion resistance, conductivity, and strong adhesion to the paint;

• Light yellow or light blue film layer (depending on the temperature of the passivation tank and the passivation time), simple tank maintenance and management.

3. Hongyi New Material – A leading supplier of industrial chemicals and metal surface treatment chemicals

• Products designed specifically in our large-scale laboratory in Guangdong, China

• Optimizing processes and improving customer production efficiency

• Experienced engineering team and advanced production technology

• Efficient production and logistics in Vietnam and China

• Stable raw material supply, ensuring fast delivery