Item	Indices
Product name	Optical brightener DMA-X
C.I. No	71
Cas No.	16090-02-1
Ingredients	stilbene derivative
Appearance	white or light yellow even granule
1% Extinction coefficient	436±20
Active contents %	80%-90%
Ionicity	Anionic
Moisture content %	≤5.0%
Content of Water-insoluble impurities %	≤0.5%

 

Product Application

 

It is widely used in synthetic detergent industry, soap industry and textile industry.

Product Property

 

1.DMA-X absorbs UV radiation and emits blue light, which enhances the brightness and whiteness of the material it is added to.

2.DMA-X is stable under normal conditions of use and storage. It is resistant to heat, light, and oxidation.

3.DMA-X is effective at low concentrations, typically ranging from 0.05% to 0.3% by weight.

4.DMA-X has better resistence to cholride bleaching and the most favorable dyeing bath PH value is 7-10.

5.DMA-X shows nionic characters and has optical blue color.

6.DMA-X is regarded as one of the perfect agent used in all kinds of washing powder industry. The truth is that it induces one morpholine base into its molecular, so improves its acid and perborate resistance.

7.DMA-X can be used in the whitening of cellulose fiber, polyamide fiber and cotton fabrics.It also has higher matching capacity, higher accumulated washing whitening effect. So it can meet the requirements of various matching capacity in detergent industry.

 

Product Method of Usage:

 

Optical brightener DMS has less solubility in cold water and can be soluable in hot water and form 10% turbid solution. The solution should be used immediatly when it is ready and avoid sunlight.

The dosage used is

0.1-0.5% in detergent industry

0.1-0.3% in dyeing industry.

 

Product Package,Transport and Storage

 

Production workshop

 

FAQ

 

What is Optical brightener CBS-X?

Optical brightener DMA-X is a type of fluorescent whitening agent that is commonly used in the textile and synthetic industries to improve the brightness and whiteness. It is a highly effective that absorbs light in the ultraviolet range and re-emits it in the visible blue range, creating a brighter, cleaner appearance.

 

How does Optical brightener DMA-X works?

Optical brightener DMA-X, also known as Optical brightener DMS or Optical brightener 260, works by absorbing ultraviolet radiation and re-emitting it as visible blue light, which enhances the whiteness and brightness of the material it is added to.

When DMA-X is added into washing powder, it is absorbed into the material and remains invisible until it is exposed to ultraviolet light. When the material is exposed to UV light, DMA-X absorbs the UV radiation and undergoes a molecular change, causing it to emit visible blue light. This blue light mixes with the yellowish color of the material, making it appear brighter and more brilliant.

The effectiveness of DMA-X depends on several factors, including the concentration of the brightener, the type of material it is added to, and the intensity and wavelength of the UV light it is exposed to. By optimizing these factors, manufacturers can achieve the desired level of whiteness and brightness in their products.

 

What is the advantage of DMA-X?

1.DMA-X absorbs UV radiation and emits blue light, which enhances the brightness and whiteness of the material it is added to. It improves brighteness and whiteness.

2.DMA-X is a highly effective and cost-effective way to improve the appearance of materials. It requires a low concentration to achieve the desired effect, which makes it a cost-effective solution for manufacturers.

3.DMA-X is biodegradable and does not contain any harmful substance,so it is environmentally friendly and safe to use

 

http://www.sxcstchem.com/