Dyeco Industries

High Exhaust Reactive Dyes

Dyeco Industries — Medium Exhaust (Bifunctional Reactive Dyes)

Medium Exhaust — Bifunctional Dyes for Cellulose (60–65 °C)

Medium Exhaust i.e. bifunctional dyes are used for Exhaust and Continuous dyeing of cellulose fibres at a moderate temperature of 60–65 °C. These dyes are suitable for dyeing, padding and printing on cellulose material. They offer a high grade of all-around fastness, good levelling properties and excellent alkali stability. A vast portfolio of colours in this series can be applied to the exhaust process for piece, package yarn, hank, jig dyeing and continuous process.

Process Exhaust / Continuous Temp 60–65 °C Substrate Cellulose Stability Excellent in alkali

S = Suitable NS = Not Suitable Light / Washing / Perspiration scale: 1–8 (higher is better) Dischargeability: G = Good, F = Fair, P = Poor

Products Portfolio — HE Series (Yellows, Oranges & Reds)
Trade Name	Product Name	Solubility @30 °C	Dischargeability	Light	Washing	Perspiration	Bleaching	Exhaust	Bath Pad Batch	Printing
REACTIVE YELLOW HE4G	YELLOW 81	80	G	4–5	4	4	4–5	S	S	S
REACTIVE GOLDEN YELLOW HER	YELLOW 84	80	G	5	4	4	3	S	S	S
REACTIVE YELLOW HE4R	YELLOW 84A	80	G	5	4	4	3	S	S	S
REACTIVE YELLOW HE6G	YELLOW 135	70	G	4	4	4	2	S	S	S
REACTIVE ORANGE HER	ORANGE 84	60	P	3–4	4	4	3	S	S	S
REACTIVE RED HE3B	RED 120	80	P	4	4	4–5	3	S	S	NS
REACTIVE RED HE7B	RED 141	100	P	4	4	4–5	3	S	S	S
REACTIVE RED HE8B	RED 152	100	P	3–4	4	4	2	S	S	NS

Products Portfolio — HE Series (Blues)
Trade Name	Product Name	Solubility @30 °C	Dischargeability	Light	Washing	Perspiration	Bleaching	Exhaust	Printing
REACTIVE BLUE HERD	BLUE 160	80	F	5	4	5	1	S	S
REACTIVE BLUE HER	BLUE 171	80	F	4	4	5	3	S	S
REACTIVE BLUE HEGN	BLUE 198	80	P	4	4	4	3	S	S
REACTIVE BLUE FNG	BLUE	80	P	5	4	3–4	3	S	NS

Dyeco Industries

High Exhaust Reactive Dyes

DYECO INDUSTRIES