0102030405
Reactive Blue 250 125% with blue powder
Product Specification
| Name | Reactive Blue 250 |
| Other Names | LIYUANSOL NAVY HS-G |
| CAS No. | 93051-21-4 |
| EC No. | 300-644-5 |
| STRENGTH | 125% |
| APPEARANCE | Blue Powder |
| APPLICATION | Used for dyeing silk, wool, leather, paper, nylon and so on. |
| PACKING | 25KGS PP Bags/Kraft Bag/Carton Box/Iron Drum |
Product Description
Reactive Blue 250 (LIYUANSOL NAVY HS-G)，Appearance is dark blue powder; easily soluble in water and organic solvents; good stability and relatively stable to light and heat. Good high temperature stability and excellent color fastness.And the tone and quality can be adjusted according to the customer's requirements.
Product character
A.High reactivity: The active groups of reactive dyes have high chemical reactivity and can complete the reaction with fibers at lower temperatures and in a shorter time, improving dyeing efficiency.
B. Excellent dyeing performance: Reactive dyes can evenly penetrate into the fiber to achieve uniform dyeing, while providing rich color choices and high color saturation.
C. Good color fastness: Due to the stable chemical bond formed between the dye and the fiber, fabrics dyed with reactive dyes have excellent wash fastness and rubbing fastness.
D.It is particularly used for dyeing textiles. It reacts covalently with fibers to form durable and bright colors on the fibers.
Product character
A.High reactivity: The active groups of reactive dyes have high chemical reactivity and can complete the reaction with fibers at lower temperatures and in a shorter time, improving dyeing efficiency.
B. Excellent dyeing performance: Reactive dyes can evenly penetrate into the fiber to achieve uniform dyeing, while providing rich color choices and high color saturation.
C. Good color fastness: Due to the stable chemical bond formed between the dye and the fiber, fabrics dyed with reactive dyes have excellent wash fastness and rubbing fastness.
D.It is particularly used for dyeing textiles. It reacts covalently with fibers to form durable and bright colors on the fibers.
Application
Used for dyeing silk, wool, leather, paper, hemp and so on.
Cold-Pad-Batch Process:
Padding→25℃ Batching 8-12hrs→Washing Off
Pad-Dry-Pad-Steam Process:
Padding Dye Liquor→IR Predrying→Hot air 100-130℃→Padding Chemicals→Saturated steam 45~90sec.→Washing Off
Pad-Dry-Thermofix Process:
Padding.PU50-60%→Drying 110-130℃→Thermofix 140℃ 60sec→Washing Off
Packing
25KGS PP Bags/Kraft Bag/Carton Box/Iron Drum
Storage & Transportation
The product must be stored in shade, dry & well-ventilated warehouse. Avoid to be contacted with oxidizing chemicals and combustible organic substances. Keep it away from direct sunlight, heat, sparks and open flames. Carefully handle the product and avoid damaging the package.
Used for dyeing silk, wool, leather, paper, hemp and so on.
Cold-Pad-Batch Process:
Padding→25℃ Batching 8-12hrs→Washing Off
Pad-Dry-Pad-Steam Process:
Padding Dye Liquor→IR Predrying→Hot air 100-130℃→Padding Chemicals→Saturated steam 45~90sec.→Washing Off
Pad-Dry-Thermofix Process:
Padding.PU50-60%→Drying 110-130℃→Thermofix 140℃ 60sec→Washing Off
The product must be stored in shade, dry & well-ventilated warehouse. Avoid to be contacted with oxidizing chemicals and combustible organic substances. Keep it away from direct sunlight, heat, sparks and open flames. Carefully handle the product and avoid damaging the package.
25KGS PP Bags/Kraft Bag/Carton Box/Iron Drum
