Knowledge

• 11/May2024

  Fluorescent whitening agent for powder substance like sodium sulfate, starch ...

  Fluorescent whitening agent for powder substance like sodium sulfate, starch etc. Sodium sulfate, sodium tripolyphosphate, sodium metasilicate, 4A zeolite, aluminum hydroxide, starch and other powder

• 11/May2024

  Application of fluorescent whitening agents in coatings (paints)

  Application of fluorescent whitening agents in coatings (paints) Coatings were formerly known as paints or lacquers. Because China's early commercial coatings were made from vegetable oils, they w

• 10/May2024

  How to use fluorescent whitening agents in soap

  How to use fluorescent whitening agents in soap In the production of soap, laundry soap and toilet soap are two extremely important varieties. Fluorescent whitening agents are also widely used in laun

• 10/May2024

  How to use fluorescent whitening agents in detergents (3.): Paste detergent

  How to use fluorescent whitening agents in detergents (3.): Paste detergent Paste (also called slurry) detergent has a certain application market because it has no flying dust, is easily soluble in wa

• 10/May2024

  How to use fluorescent whitening agents in detergents (2.): Liquid detergent

  How to use fluorescent whitening agents in detergents (2.): Liquid detergent (1) Formula design: The formula design of liquid detergent is mainly based on the washing object and the appearance of the

• 09/May2024

  How to use fluorescent whitening agents in detergents: (1.) Powdered detergent

  How to use fluorescent whitening agents in detergents: (1.) Powdered detergent (1) Dry mixing method: The dry mixing method is the simplest method of manufacturing laundry detergent. The molding proce

• 08/May2024

  Issues that should be paid attention to when adding fluorescent whitening age...

  Issues that should be paid attention to when adding fluorescent whitening agents to plastics 1. Whitening effect of fluorescent whitening agents The whitening effect is often expressed as whiteness, w

• 07/May2024

  How to use fluorescent whitening agents in plastics (2): Whitening by masterb...

  How to use fluorescent whitening agents in plastics (2): Whitening by masterbatch method At present, "masterbatch" (also called masterbatch or masterbatch) is widely used in plastic coloring

• 07/May2024

  How to use fluorescent whitening agents in plastics (1): dry whitening and we...

  How to use fluorescent whitening agents in plastics (1): dry whitening and wet whitening 1. Dry whitening Dry whitening of plastics is to add a certain amount of dry fluorescent whitening agent powder

• 07/May2024

  Types of fluorescent whitening agents for plastics

  Types of fluorescent whitening agents for plastics Judging from the introduction in the "Dye Index", there are not many varieties of optical brighteners that can be used for plastics. Fluore