Pigment for Plaster - Plaster Pigment Powder Uses in 2024

Plaster pigment is a color additive for plaster products. There are many types of plaster pigments, including organic pigments, inorganic pigments and so on.

1. Organic pigments

Organic pigments are suitable for painting and dyeing of plaster. They are synthetic yellow pigments, with good light resistance, heat resistance and stability. They are not easily affected by light, heat, oxidation and other factors, so they are relatively durable.

Key points for the use of organic pigments:

• Natural color.
• Easy dispersion, without blocking.

③ Small particles on plaster, conducive to coloring.

2. Inorganic pigments

Inorganic pigments are used for coloring plaster products, including iron oxide, titanium dioxide, calcium carbonate, etc.

Iron oxide is one of the most commonly used plaster pigments, with excellent durability and usability. Titanium dioxide is often used in white, gray and light-colored plaster, with a small amount of iron oxide as the supplement. Calcium carbonate is a grey pigment for grey plaster.

1. Uniform and delicate color: plaster pigments with uniform and delicate color have better coloring effects.
2. High stability: plaster pigments with high stability are not prone to fading or delamination in long-term use.
3. 3. Compliance with health and safety standards: before purchase, check whether plaster pigments comply with the health and safety standards. Do not use plaster pigments containing harmful ingredients such as heavy metals.
4. 4. Good compatibility with plaster: plaster pigments must be fully compatible with plaster. They are used for plaster dyeing, without affecting the properties of plaster.

In short, the use of appropriate pigments is critical to the quality and appearance of plaster products. Before purchase, choose appropriate plaster pigments based on the purposes of plaster. Pay attention to the color, fineness, stability, safety and other factors of pigments.