Import Bronze (Pearl Pigment) — Buy in Bulk from Supplier in China

The LB500 Bronze Pearl Pigment from Nanyang Lingbao Pearl Pigment Co., Ltd is a mica-based pearlescent pigment with iron oxide surface coating, specifically formulated to produce a metallic bronze lustre effect. The particle size distribution spans 10-60 micrometres, with a stated Fe2O3 (iron oxide) coverage of 38%. This pigment belongs to the metal-effect pearl pigment class, where mica platelets are coated with metal oxides to create interference and reflection colours.

The pigment's bronze colour arises from the thickness and refractive index of the iron oxide layer deposited on muscovite mica substrates. Typical mica content in such pigments ranges 60-75% by mass, with the balance being the oxide coating and trace processing aids. The 10-60 micrometre fraction is classified as a medium-fine grade, suitable for applications requiring moderate sparkle with acceptable hiding power. Coarser grades above 60 micrometres give stronger glitter effects, while finer fractions below 10 micrometres produce more satin finishes. The 38% Fe2O3 coverage indicates a substantial oxide loading, which correlates with colour intensity and opacity.

Primary applications include automotive coatings, industrial paints, plastic masterbatch colouration, cosmetics (eye shadow, nail lacquer), and specialty printing inks. The pigment's thermal stability typically reaches 800 degrees Celsius for short periods, making it suitable for high-temperature plastic processing. Buyers should confirm with Nanyang Lingbao Pearl Pigment Co., Ltd the exact mica source, whether the product is cosmetic-grade (heavy metal limits per EU Regulation 1223/2009), and what batch-to-batch colour tolerance is guaranteed. The supplier operates from Lihe Ecosystem Industrial Park in Wancheng District, Nanyang, Henan Province.

Nanyang Lingbao Pearl Pigment Co., Ltd is based at Lihe Ecosystem Industrial Park, Wancheng District, Nanyang 473000, Henan Province, China. The supplier holds a harbor trust tier, the base verification level, and an imported supplier tier designation, indicating the profile was established through import records rather than direct platform verification. Response rate and average response hours are both recorded at zero, suggesting limited or no engagement data through automated channels.

The company's location in Nanyang places it within Henan Province's industrial corridor, though pearl pigment manufacturing in China is concentrated in counties like Yiwu (Zhejiang) and specific districts in Guangdong. Buyers should verify whether Nanyang Lingbao operates its own coating lines or trades pigment produced elsewhere. No ISO, SGS, or other certification claims from the supplier's own documentation are present in the source material; any such statements in third-party copy are not attributable to the supplier directly. Request factory audit reports, production capacity figures, and quality management documentation before committing to volume orders.