optical brightener 351

optical brightener 351

optical brightener CBS-X (optical brightener 351) is a bi-styrene-biphenyl optical brightener, the best fluorescent brightener for detergent. Soluble in water, optical brightener CBS-X (optical brightener 351) have good whitening effect to cellulose fibers, polyamide, protein fibers at room temperature.

Product Details

optical brightener CBS-X (optical brightener 351)

other name: optical brightener 351, fluorescent brightener CBS-X, fluorescent whitener CBS-X

optical brightener CBS-X (optical brightener 351) is a bi-styrene-biphenyl optical brightener, the best fluorescent brightener for detergent. Soluble in water, optical brightener CBS-X (optical brightener 351) have good whitening effect to cellulose fibers, polyamide, protein fibers at room temperature. optical brightener CBS-X (optical brightener 351) The stability of sodium hypochlorite is very high, which belongs to the chlorine-resisting fluorescent brightener.


Quality Index:

Structure:Styrene derivatives
Appearance:Light yellow green powder
Ionic:Anions
Sodium hypochlorite Resistance:High


Application: optical brightener CBS-X (optical brightener 351) Suitable for textiles and synthetic detergent, soap and soap industry


Performance:

1. optical brightener CBS-X (optical brightener 351) has a high efficiency whitening effect on the cellulose in cold water and warm waters. In a short period of time can make the fabric to achieve high whiteness.

2. optical brightener CBS-X (optical brightener 351) Can be widely used in washing powder, washing paste, liquid detergent, fabric softener and finishing agent.

3. High fluorescence intensity.

4. Bright neutral white light on cotton, polyester, nylon and wool fabrics.

5. After repeated washing does not make the fabric yellowing or green, but the more washed more brighter. The DAS whitening agent will make the fabric green, darken and whiteness drops.

6. optical brightener CBS-X 's more suitable for liquid detergent due to great solubility under low temperature. And it has great performance on stability & whiteness on concentrated liquid detergent and the heavy duty detergent.

7. Because the molecule contains no nitrogen, it is extremely resistant to chlorine bleaching, oxygen bleaching agent ,strong acid &alkali, and has excellent perspiration fastness. This allows CBS to play a high performance in detergents containing bleaching.

8. Excellent dry and wet light fastness lead to better effect in the actual use. The DAS whitening agent is mostly decomposed by daylight during the drying process of the washed fabrics.

9. optical brightener CBS-X (optical brightener 351) Can dramatically increase the whiteness of detergent and soap, and improve their appearance.

10. Extremely low toxicity guarantees the high safety of the human body during operation and use.


Usage:

Recommended dosage as follows:

Detergent typeDosage(%W/W to detergent)Detergent typeDosage(%W/W to detergent)
Soap0.01-0.05washing paste0.005-0.02
Liquid detergent0.02-0.06Textiles0.05-0.4
Ordinary detergent powder0.005-0.03Fabric softening agent0.01-0.05
Concentrated detergent powder0.01-0.05


Packing: in 25kgs fiber can.


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