Middle Chrome Yellow Pigment

Middle Chrome Yellow Pigment is an inorganic pigment chemically identified as lead chromate (PbCrO4). It appears as a bright yellow powder that remains stable under standard industrial processing temperatures up to 150°C. Typically supplied in sealed bags containing a pigment concentration of 70–75% by weight, this pigment provides intense yellow coloration with excellent opacity and lightfastness. Buyers should note that it is insoluble in water and incompatible with strong reducing agents such as sulfur compounds, which can degrade pigment performance and stability. This pigment is formulated primarily for use in coloring coatings and plastics, where durability and color consistency are critical. It is commonly added at dosages ranging from 1 to 5% by weight depending on the depth of color and opacity required in the finished product. Proper storage in a cool, dry environment away from incompatible materials will maintain pigment quality during extended warehousing periods.

Middle Chrome Yellow Pigment addresses the need for a durable, vibrant yellow colorant in industrial coatings and plastics manufacturing. Its strong opacity and resistance to UV degradation ensure that coated surfaces and molded products retain their color integrity over long service periods, reducing the frequency of repainting or product replacement. In sectors like automotive and construction materials, color stability under sunlight exposure is essential. This pigment's high chemical stability under these conditions minimizes fading and chalking, supporting brand image and prolonging service life of industrial products that incorporate it.