Product Profile of Optical Brightener Master Batches

Optical Brightener Master Batches are added in polymers to reduce yellowing, improved whiteness, and to enhance the brightness of a product. Calco Polychem Pvt. Ltd is the manufacturer of Optical Brightener Master Batches. Calco Polychem Pvt. Ltd is an ISO 9001: 2000 certified company.

Calco Polychem Pvt. Ltd also manufactures wide ranges of colored, additive master batches and fillers. Optical Brightener Master Batches works with low levels from 0.1 – 4%. These Master Batches contain primary and secondary antioxidants.

Optical Brightener Master Batches has the following features:

• Improvement of initial color of plastics which are inherently often slightly yellowish

• Production of brilliant white end –use articles

• Increase of the brilliancy of colored and white pigment articles