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Optical Brightener OB-C
RITAN
3204200000
Optical Brightener OB-C
Appearance: Pale yellow powder
Melting point: 196-202°c
Usage: Mainly used in non-transparent pvc and other organic substances, it has good heat-resistance, whiteness, bright shade and good color fastness, low volatile(blueish)
Usage method: Add 0.005-0.01% in colorless polyolefin and 0.005-0.1% in other plastic and also adjust the dosage according to different backing material.
Packaging: 25KGS Fiber drums within double pe bags.
Optical Brightener OB-C
Appearance: Pale yellow powder
Melting point: 196-202°c
Usage: Mainly used in non-transparent pvc and other organic substances, it has good heat-resistance, whiteness, bright shade and good color fastness, low volatile(blueish)
Usage method: Add 0.005-0.01% in colorless polyolefin and 0.005-0.1% in other plastic and also adjust the dosage according to different backing material.
Packaging: 25KGS Fiber drums within double pe bags.
