BxPB Paint Drier (Lead Replacement)

BxPB Paint Drier is a specialized industrial additive designed as a non-toxic, lead-free alternative to traditional lead-based paint driers. It contains 36% active metal content primarily composed of bismuth and other metals, formulated to accelerate the drying and curing process of oil-based paints, varnishes, and coatings. The product improves film formation, reduces drying times, and enhances the durability and gloss of finished surfaces without the health and environmental hazards associated with lead compounds. BxPB36% Paint Drier is commonly used in architectural, industrial, and automotive coatings as a safer substitute for lead-based driers.

Calcium Drier

Calcium Drier is a metal-based drying agent primarily composed of calcium salts of fatty acids (commonly calcium octoate or calcium linoleate), widely used as a siccative in paints, varnishes, inks, and coatings. It functions as a catalyst to accelerate the oxidative cross-linking and polymerization of drying oils, leading to faster drying times and improved film hardness and durability. Calcium Driers are valued for their good compatibility with other driers, low toxicity, and efficient catalytic activity at low concentrations. They are commonly used alone or in combination with other metal driers such as cobalt or manganese driers for optimized drying performance.