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Optical Brightener OB*1 Nature features:
1. Optical brightener OB*1 is a yellow-green crystalline substance that is insoluble in water and has stable performance. Its maximum absorption spectrum wavelength is **4nm, and it has strong fluorescence with an emission wavelength of **4nm.
2. High whitening intensity with strong fluorescence.
3. The use of a wide range of various plastic products can be used.
use:
1. Suitable for whitening polyester fiber, nylon fiber, polypropylene fiber and other chemical fiber.
2. Suitable for the conventional polymerization of polyester and nylon.
3, especially suitable for high temperature molding of plastic products whitening.
Recommended dosage:
Add OB*1 Brightener to every **0kg of material:
1, EVA, polypropylene, nylon, polycarbonate and other added in 5 ~ *0g.
2, the amount of polyester fiber added in *0g ~ *0g.
Nature features:
1. Optical brightener OB*1 is a yellow-green crystalline substance that is insoluble in water and has stable performance. Its maximum absorption spectrum wavelength is **4nm, and it has strong fluorescence with an emission wavelength of **4nm.
2. High whitening intensity with strong fluorescence.
3. The use of a wide range of various plastic products can be used.
use:
1. Suitable for whitening polyester fiber, nylon fiber, polypropylene fiber and other chemical fiber.
2. Suitable for the conventional polymerization of polyester and nylon.
3, especially suitable for high temperature molding of plastic products whitening.
Recommended dosage:
Add OB*1 Brightener to every **0kg of material:
1, EVA, polypropylene, nylon, polycarbonate and other added in 5 ~ *0g.
2, the amount of polyester Fiber added in *0g ~ *0g.

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Jinan Credit Chemical Co., Ltd.

          Laura Lang

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