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Application of Fluorescent Whitening Agents – Issues to Consider when Adding Fluorescent Whitening Agents
The whitening effect of fluorescent whitening agents The effect of whitening agents is commonly expressed in terms of whiteness, which is not only related to the amount of fluorescent whitening agent added, but also to the compatibility of the resin and the light resistance of the plastic. Fluore...Read more -
What kind of whitening agent does hot melt marking paint not turn yellow
Hot melt marking whitening agent is a special chemical substance, and its whitening mechanism is mainly based on optical principles. It can absorb ultraviolet light (usually the ultraviolet part of sunlight) and then emit blue purple fluorescence. This fluorescence overlaps with the original colo...Read more -
Meet Subang Chemical teams at B302 Vietnam Plas
Meet Subang Chemical teams at B302 Vietnam PlasOct.18-21.2023Ho Chi Minh, VietnamRead more -
Types and uses of fluorescent brighteners
Whitening agents, commonly known as white dyes, are colorless organic compounds that can stimulate fluorescence under ultraviolet light irradiation. They can improve the whiteness and luster of substances. Whitening effect is the use of optical complementary color principles to make yellowing sub...Read more -
![[Technology] Is the more Optical brightener added to the fabric, the better](https://cdn.globalso.com/subangoba/图片22.png)
[Technology] Is the more Optical brightener added to the fabric, the better
Why does excessive use of Optical brightener reduce the whiteness of the fabric? Is there a standard for the dosage of various whitening agents? Discuss with you There are many kinds of Optical brightener, and all kinds of fiber whitening agents have certain trademarks. Although the chemical ...Read more -
Application of Optical brightener in fabric printing
The process of forming colored patterns or patterns on fabrics is called fabric printing. Optical brightener is widely used in fabric printing, such as whitening of printed fabric on the white ground, pigment printing, fabric discharge printing and anti white printing. The use of Optical brighten...Read more -
How to Choose Optical brightener for PP Plastics Whitening
PP plastic, also known as polypropylene, is a linear polymer with high density, no side chains, and high crystallinity. It has excellent comprehensive properties and is widely used in fields such as wire drawing, fiber, household appliances, and pipes. Due to the widespread use of polypropylene p...Read more -
Advantages of adding Optical brightener to PVC gusset plate?
PVC gusset plate ceiling material is made by mixing, calendering, vacuum plastic absorption and other processes, using polyvinylchloride resin as the base material, adding a certain amount of anti-aging agent, modifier and other additives. During the production process of buckle plate manufacture...Read more -
What should be paid attention to when using Optical brightener?
White plastic products have always played a leading role in many colors of plastic. We usually see that white plastic products in the production process often add a small amount of Optical brightener to improve product quality in order to achieve a bright white effect. However, some manufacturers...Read more -
Application of Whitening Agents in Drainage Pipes
PVC drainage pipes, which are familiar to everyone, are mainly used for building drainage and domestic sewage discharge. Most of the PVC drainage pipes we see in daily life are white, which not only have a good appearance but also have strong practicality, which is conducive to the long-term use ...Read more -
How to whiten PP injection molding and which fluorescent whitening agent is effective
PP plastic, as the second largest general-purpose plastic, has a wide range of applications, and is now widely used in fields such as woven bags, packaging bags, and tying ropes. In recent years, with the continuous development of PP injection molding products and packaging films, the proportion ...Read more -
Having fluorescence does not mean adding fluorescent whitening agent CBS-X
We know that old white clothing and printed materials, moldy starch, and grains generally emit a yellowish light, giving people a feeling of ‘yellowing’. If an appropriate amount of fluorescent whitening agent is added at this time, these fluorescent whitening agents will emit blue or...Read more