Product description:
Weak acid orange 3G is mainly used for nylon dyeing. It can be used alone or mixed with red and blue acidic dyes to dye colors such as orange, beige, olive, and gray. High dyeing rate, good levelness, and excellent light fastness.
Product parameter:
|
CAS No. |
68555-86-2
|
|
|
EINECS No.
|
271-462-0
|
|
|
C.I. No.
|
26501
|
|
|
Appearance
|
Orange powder
|
|
|
Strength
|
200%
|
|
|
Application
|
1. Used for dyeing and printing of nylon, silk, and wool fabrics
2. Used for nylon dyeing. It can be used alone or mixed with red and
blue acidic dyes to dye colors such as orange, beige, olive, and gray. High dyeing rate, good levelness, and excellent light fastness |
|
|
Molecular Formula
|
C21H21N4NaO5S
|
|
|
Molecular weight
|
464.47
|
|
|
Solubility
|
Easy to soluble in water, with a solubility of 100g/L in water (90 ℃)
|
|
|
Melting point
|
>300°C
|
|
|
Properties
|
1. Acid Orange 156 is a deep red crystalline solid, soluble in water and organic solvents, with a bright orange or red color tone.
2. It is an acidic dye that can react with alkali to form salts and has bright color stability. -Acid Orange 156 has high dyeing power and good affinity, making it suitable for dyeing materials such as textiles, leather, and paper. 3. It is sensitive to light, alkali, and oxygen, so the stability of the dye may decrease under certain conditions.
|
|
|
Hazard Class
|
6.1(b)
|
|
|
Packing Group
|
III
|
|
|
HS Code
|
3204120000
|
|
|
PSA
|
133.48000
|
|
|
LogP
|
6.82790
|
|
|
Sample
|
50g-100g
|
|
|
MOQ
|
25 kgs
|
|
|
Shipping
|
DHL, FedEx, UPS, Sea, Air
|
|
|
Storage& Handling condition
|
- Store in a cool, dry, well-ventilated, out of direct sunlight.
- Keep away from sunlight and heat sources. - Wash thoroughly after handling. Avoid contact with eyes. Avoid ingestion. |
|
Product Pictures:
Catalog:
Hot Tags: weak acid orange 3g, China, manufacturers, suppliers, factory, cheap, discount, quotation, low price, free sample, Acid Red Dye, Acid Black Dye, Acid Yellow Dye, Acid Orange Dye, Acid Blue Dye
