Products

Ionicity

C.I. No.

Main Physical Properties

Special Properties & Application

Referential Dosage

Meg Bright MCS-L

Anionic

191

Physical Appearance:Yellowish Liquid

Main Chemistry:

Hydrazine sulfonate derivatives

Shade: Neutral

●Being suitable for whitening processing of elastic nylon and cellulose

fiber with excellent fastness property;

●Very suitable for processing elastic nylon that requires a sun

fastness rating of 5 or above；

●Superior stability to chlorite compounds, sea water and heat;

● With excellent fastness and stability in hard water condition.

●Nylon fabric-Exhaustion0.5-1.5% o.w.f;

●Sodium chorite bath: 0.5-1.5% o.w.f;

●Nylon fabric-Padding:8-30 g/l.

Meg Bright MCF-L 

Anionic

90

Physical Appearance: Pale YellowPowder

Main Chemistry:

Sulfonated diaminostilbene derivatives

Shade: Slightly reddish

●Being suitable for whitening cotton, yarn, linen,viscose

fabric,nylon,wool&silk;

●Its affinityhigh and for exhaust andpadding applications;

●Good stability to peroxide,and with high fluorescent strength

and excellent whiteness.

●Polyamide/ Cellulose fibre: 0.5-1%o.w.f;

●Cellulose fibre: 0.2-0.6% o.w.f.

Meg Bright MBS Conc.

Anionic 

351

Physical Appearance:

Yellow to greenish powder/granule

Main Chemistry:

Distyryl biphenyl derivative

Shade:Bluish purple

Max. Absorption Wavelength: 349nm

●An outstanding O.B.A for cellulose fiber, polyamide, wool, nylon

polyamide and proteomic fiber;

●Suitable for exhaustion and padding applications ;

●Suitable for wide range of pH(1-12);;

●Good light fastness( Class 5).

●Yellowing point in batch ratio 1:20: 0.3%

●Yellowing point in batch ratio 1:40: 0.5%

Meg Bright MDAC

Cationic

61/140

Physical Appearance: White crystal powder

Chemistry: Naphlen acetone derivatives

Solubility: Dissolve in ethanol and other

organic solvent

Shade:Netural--Bluish

●For wool, silk,feather and di-acetate fibre,also used for polyamide

and vinylon, especially for fur whitening;

●Its water solution is excellent, good stability to acid & hard water;

●It's for exhaustion and padding process

●Wool: 1.5-1.8% o.w.f

●Feather: 0.8-1.0% o.w.f

●Natural silk: 1.5-1.8% o.w.f

●Di-acetate fibre: 0.3-0.8% o.w.f

●Polyamide and vinylon fabric:0.6-2.5%

Meg Bright MAC-L

Cationic

363

Physical appearance:Slight brown liquid

Chemistry:Benzimidazol derivative

Ionicity: Cationic

Shade: Neutral to reddish

pH value: 3-4

Solubility: Easily soluble in water

●Used for acrylic fabrics and di-acetate fibre;

● Suitable for exhaustion and padding,less dosage can get excellent

whiteness;

●With excellent stability in hard water, acid, chlorite,hypochlorite,

hydrosulphite, not stable in alkali;

●Good light and wet fastness properties

●Acrylic fiber(Exhaustion):0.2-2.0%