KALORLAND^® N

Dye type

Fulling weak acid dye with monosulfonic group & disulfonic group for the dyeing of nylon, wool and silk.

Features

1. Light fastness is from medium to excellent;
2. good wet fastness in medium concentration, or offer fixing process after dyed in deep colors;
3. excellent dyeing-darkening properties for deep colors;
4. good migration property ;
5. excellent spreadability;
6. Excellent compatibility， broad colour gamut;
7. non-metal dye, no metal ions.

Recommended three-primary colours unit

1. Medium three-primary colours:
   KALORLAND^® Yellow N-R
   KALORLAND^® Red N-2BL
   KALORLAND^®Blue N-BL
2. Deep three-primary colours:
   KALORLAND^®Orange N-RL
   KALORLAND^®Rubine N-5BL
   KALORLAND^®Navy N-RL

Dyeing method

A: Acid levelling agent: 1-2%
B: glacial acetic acid: 0.3g/L(pH=5-6)
C: dye: X%