admin, Author at Shandong Grand Chemical Co., Ltd.

22 Mar

Optical brighteners for footwear

March 22, 2023
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Optical brighteners are additives that are commonly used in the footwear industry to enhance the appearance of materials used in the production of shoes. These optical brighteners for footwear are a type...

21 Mar

FAQ of optical brighteners, News

optical brightener for PVC pipes

March 21, 2023
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Optical brighteners, also known as fluorescent brightening agent (FBA), Optical brightening agent (OBA), fluorescent whitening agent (FWA) are used in the manufacturing process of PVC pipes to enhance their appearance by making...

20 Mar

FAQ of optical brighteners, News

How to use optical brighteners in plastics

May 15, 2024
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optical brightener
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Optical brighteners, also known as fluorescent whitening agents (FWAs), are additives that can be used in plastic production to enhance the brightness and whiteness of plastic products. Here are the steps to...

17 Nov

FAQ of optical brighteners

optical brighteners OB for paints and coatings

July 1, 2024
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The optical brighteners OB, also known as fluorescent whitening agent (FWA), fluorescent brightening agent (FBA), or optical brightening agent (OBA), is a kind of fluorescent dye or white dye, which is widely used...

10 Nov

FAQ of optical brighteners

How to choose a optical brighteners for footwear materials.

March 14, 2025
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Optical brightener KCB is now widely used in EVA foam shoe materials or footwear materials, considering the stability of the optical brightener: fluorescent whitening agent for footwear...

28 Aug

FAQ of optical brighteners

Reasons for yellowing of PVC panel board and the solution!

May 16, 2024
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pvc panel board

What is a PVC panel board? PVC panel board is a common decoration material, often used in kitchens and bathrooms, and other places. PVC panel board has a good...

07 Jul

FAQ of optical brighteners

Fluorescent brightener KSN

November 10, 2021
Posted by admin
fluorescent brightener, fluorescent brightening agent, fluorescent whitening agent, optical brightener

Fluorescent brightener KSN has a very good whitening effect and is well known in the whitening agent industry。 It is usually used in high-end plastics with high requirements for whiteness.

02 Jul

FAQ of optical brighteners

The comparison of fluorescent whitening agent, chemical bleaching, and blue pigment whitening.

November 10, 2021
Posted by admin
blue pigment dye whitening, chemical bleaching powder, fluorescent whitening agent

The comparison of fluorescent whitening agent, chemical bleaching, and blue pigment whitening. Natural fiber, chemical...

16 Oct

FAQ of optical brighteners

Fluorescent whitening agent for film blowing

May 16, 2024
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Film blowing is a production process of plastic. In the cruel market competition, many manufacturers can no longer afford the high costs. The only way to reduce costs...

26 Sep

FAQ of optical brighteners, News

The fluorescent whitening agent in masterbatches

March 22, 2023
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At present, some plastic manufacturers widely use "color masterbatches", also known as masterbatch or masterbatch. Color masterbatches are fluorescent brighteners or pigments mixed with the required resin or plastic, directly melted and...

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Posts by admin

Optical brighteners for footwear

optical brightener for PVC pipes

How to use optical brighteners in plastics

optical brighteners OB for paints and coatings

How to choose a optical brighteners for footwear materials.

Reasons for yellowing of PVC panel board and the solution!

Fluorescent brightener KSN

The comparison of fluorescent whitening agent, chemical bleaching, and blue pigment whitening.

Fluorescent whitening agent for film blowing

The fluorescent whitening agent in masterbatches

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