Toluene diisocyanate manufacturer Knowledge BASF BASF Tinopal® OB CO optical brightener heat resistance, high chemical resistance stability

BASF BASF Tinopal® OB CO optical brightener heat resistance, high chemical resistance stability

author: Post: 09/05/2023 53read Comments Off

Product Introduction
Tinopal® OB CO is an optical brightener with excellent heat resistance and high chemical stability.

Parameters Specifications
Appearance Yellow powder
Content ≥98%
Clarity of solution Clarity of solution
450nm transmittance ≥93%
500nm transmittance ≥95%
Loss on drying ≤0.5%

Product Packaging
10kg/bag

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