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What factors affect the migration of whitening agents in plastics?

Trichloromethane, DMF, tetrahydrofluoran and tetramethylbenzene are completely dissolved.

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Which optical brightener is used on polyester staple fiber?

Optical Brightener OB-1

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What are the main whitening agents for cotton?

Optical Brightener VBL, BA, BBU, CXT, 4BK, etc.

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What whitening agents are used in washing?

Optical Brightener CBS-X、CXT

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Which model does the plastic weaving industry advocate?

Optical Brightener OB-1

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Which model are recommended for wool and PVC electronic products?

Optical Brightener MDAC,SWN

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