Valblanc Chemie Pvt. Ltd. Manufactures Optical Whitening Agent in Neutral to Reddish Tone. Valblanc Chemie Pvt. Ltd. Is an ISO 9001:2000 certified company. Valblanc Chemie Pvt. Ltd. Is the supplier of optical whitening agents. Optical Whitening Agent in Neutral to Reddish Tone has an excellent nonionic OWA feature which is available with brilliant white effects for polyester. Optical Whitening Agent in Neutral to Reddish Tone is suitable in the exhausts as well as the continuous dying processes. It is available in neutral to reddish tone. It comes under the brand name of Luminophore ER / ERI.
