Direct Yellow 86

TRADE NAME:: Direct Yellow D-RL; Direct Yellow RL; Direct blended yellow D; Direct Fast Yellow D-RLG; Direct Fast Yellow D-RL

CAS NO: 50925-42-3

CI.NO: 29325

Molecular Formula: C39H30N10Na4O13S4
Molecular Weight:1066.94
Shade: red light yellow.

COLOR TEMPLATE

Direct Yellow 86 Physical and Chemical properties

Dyeing depth %	2
Insolubles %	0.15
Light Fastness	6
Washing Fatness	2-3
Rubbing fastness(dry)	4-5
Rubbing fastness(wet)	3

Colour Fastness Test

sun exposure	standard depth	5~6
sun exposure	1/12 depth	—
soaping	original color change	4~5
soaping	white fiber stained	4~5
flooding	original color change	—
flooding	white fiber stained	—
perspiration	original color change	3
perspiration	white fiber stained	4~5
rubbing	wet	3~4
rubbing	dry	4
ironing		—
acid and alkali resistant	sulfuric acid	—
	acetic acid	—
	soda ash	—

Direct Yellow 86 Appears in a khaki-like uniform powder that is soluble in water.

Direct Yellow 86 Application:

Most suitable for dyeing of viscose like cotton, flax, viscose rayon, acetate and jute, also for Ink, Leather and Paper coloration.

Use condition:

Direct Yellow 86 For the dyeing of cotton and viscose fibers in a one-bath one-step dyeing process for polyester-cotton, polyester-bonded or cotton-nitrile blended fabrics, it can be dyed in the same bath as the disperse dyes, or as a direct dye.

It can be used as a substitute dye for CI Direct Yellow 24 and CI Direct Yellow 48.

It has high directness to cellulose fiber and high dyeing rate, that is, it uses a small amount of inorganic salt and has a high dye uptake rate.

There is no aggregation in the dye bath at 130 ° C. The pH value of the dye bath is wide, and the cellulose dye has a good dye uptake rate under acidic conditions.

Packing:

20 or 25kg/compound bag, carton box, iron drum, fiber durm for powder dye and 1000kg/tank for liquid dye

Direct Yellow 86 Material Safety Data Sheet (MSDS)

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