Coating Additives Blocked Isocyanate Crosslinker Kl-120

• CAS No.: No Data
• Formula: No Data
• EINECS: No Data
• Color: Slightly Yellow
• Kind: Crosslinking Agent
• Appearance: Liquid
• Model NO.: KL-120
• Storing 1: Cool, Dry, Well-Ventilated Area
• Storing 2: Away From Incompatible Materials
• Transport Package: 25kg HDPE Drum, 200kg HDPE Barrel.
• Specification: liquid
• Trademark: DEBORN
• Origin: China

Product Description

Chemical Name: Blocked Isocyanate Crosslinker

Specification

Appearance	pale yellow viscous liquid
Solid content	60% -65%
Effective NCO content	11.5%
Effective NCO equivalent	440
Viscosity	3000~4000 cp at 25ºC
Density	1.02-1.06Kg / L at 25ºC
Unseal temperature	110-120 ºC
Dispersity	can be dissolved in common organic solvents, but also well dispersed into waterborne coatings.

Applications:
After heat treatment, the fastness of the paint film can be improved significantly by adding it to the automotive original paint, coiled steel coating, textile industry, electronic spraying and electrophoretic paint;
Improve printing fastness to friction and feel, and no formaldehyde emission;
When added to waterborne acrylic resin and waterborne polyurethane emulsion, the adhesion strength can be improved significantly after heat treatment;
Added to the resin emulsion with amino, carboxyl and hydroxyl groups, the strength and friction resistance of the resin can be improved after drying and heat treatment;
Adding it to cotton and polyester cotton treatment pulp together, it can improve its durability, water and oil repellent strength;
When added to the water-soluble adhesive of butadiene latex, the adhesion strength can be improved significantly after heat treatment;
It can obviously improve the scrub resistance, friction resistance, chemical corrosion resistance and weathering resistance of the coating.

Package and Storage

1. Packed in 25Kg HDPE drum, 200kg HDPE barrel.
2. Store the product in a cool, dry, well-ventilated area away from incompatible materials.

Photo of Blocked Isocyanate Crosslinker KL-120