Code

C.I. No.

Main Physical Properties

Special Properties & Application

Referential Dosage

Meg Bright MPD

71

Physical Appearance:

White or light yellowish uniform powder

Shade: Bluish purple

Max. absorption value:350nm

● Used in laundry detergent to make its appearance white and pleasing to the eye, crystal clear and full;

●Resistance to acid, perborate salt, not stable to chloride bleaching;

●Light fastness 4 grade

Washing Powder: 0.1-0.2%

Meg Bright ADS Conc.

260

Physical Appearance:

White to light yellowish uniform powder

Max. absorption value:350nm

●Mainly used for synthetic detergent, including wash powder and liquid;

● Environment-friendly, avoid dust contamination in using process

Washing Powder: 0.1-0.20%

Meg Bright MBS Conc.

351

Physical Appearance:

Yellow to greenish powder/granule

Main Chemistry:

Distyryl biphenyl derivative

Shade:Bluish purple

Max. Absorption Wavelength: 349nm

● Mainly used for compounding of advanced synthetic washing powder, super conc.liquid detergent, also can be used for whitening of soap;

An type of outstanding O.B.A for whiteness increasing for washing powder and soap;

●Resistant to chloride bleaching, hydrogen peroxide bleaching, strong acid and alkali;

●High durability to wash;

● Common washing powder: 0.05-0.25%

● Conc. Washing powder: 0.10-0.40%

● Liquid detergent: 0.05-0.40%

● Industrial cleaning agent: 0.20-1.00%

● Laundry soap: 0.05-0.15%

● Toilet soap: 0.05-0.15%

● Soften washing agent: 0.02-0.05%

● Emulsion: 0.05-0.15%

Meg Bright MBS-L

351

Physical Appearance:

Light yellowish-green transparent liquid

UV absorption: 114-228

Max. absorption value: 349nm

● Applied in liquid detergent and soap industry;

● Also can be directly used for cotton, hemp, silk, wool, polyamide and nylon in normal temp;

● Can be directly added in the synthetic detergent and fabrics.

● Dust-free, soluble in water and can be mixed with water at any ratio.

Dosage depend on the UV absorption value