|
Item |
Indices |
|
Product name |
Sulphur Red LGF |
|
Other name |
Sulphur Red 14 |
|
Color index |
Sulphur Red 14 |
|
Appearance |
dark red powder |
|
Strength |
200 |
|
Moisture % |
≤4 |
|
Insoluble matter % |
≤2 |
|
Properties |
Insoluble in water |
|
Light fastness |
3-4 |
|
Soaping fastness |
3-4 |
|
Rubbing DRY |
3 |
|
Rubbing WET |
2-3 |
Product Application
Sulphur Red LGF find their main use for dyeing cotton,cellulose in the form of yarn, and garments or as a component in blends.
Product Property
Sulphur Red LGF have good dyeing build-up properties and have very good all round fastness properties except for hypochlorite.
Sulphur Red LGF have typical dull shades which are required by the denim and bottoms industry.
Fastness of dyes on cotton fabrics:
|
Dyeing depth,% |
Resistance Sunlight |
Resistance washing with soap at 95 ℃) |
Resistance water |
Resistance perspiration |
Rubbing |
||||||||||
|
acid |
alkali |
||||||||||||||
|
change |
Stain on cotton |
Stain on Viscose |
Change |
Stain on cotton |
Stain on wool |
change |
Stain on cotton |
Stain on wool |
change |
Stain on cotton |
Stain on wool |
Dry |
Wet |
||
|
6 |
6 |
3 |
4-5 |
4 |
4 |
4-5 |
4-5 |
4 |
4-5 |
4-5 |
4 |
4 |
- |
2-3 |
1-2 |
Product Package,Transport and Storage
Production workshop
FAQ
What is Sulphur Red LGF?
Sulphur Red LGF is a synthetic organic pigment that is commonly used in the textile industry for dyeing and printing purposes. It is a bright red color pigment that offers excellent light fastness, heat resistance, and chemical stability. When Sulphur Red LGF is added to the fabric during the dyeing process, it forms strong chemical bonds with the fibers of the fabric. This bond ensures that the color of the fabric does not fade or wash out easily.
How does Sulphur Red LGF work?
Sulphur Red LGF works by forming a covalent bond with the fabric’s fibers. This bond is formed through a chemical reaction between the pigment’s sulfide group and the fabric’s cellulose. The bond is strong and resistant to fading and washing, which ensures that the color of the fabric remains vibrant and bright for a long time.
What is the advantage of Sulphur Red LGF?
1.Sulphur Red LGF is highly resistant to fading when exposed to sunlight or other light sources, making it ideal for use in outdoor applications or in products that are exposed to light.
2.Sulphur Red LGF can withstand high temperatures, making it suitable for use in products that are exposed to heat, such as textiles and paints.
3.Sulphur Red LGF is highly stable in acidic and alkaline environments, as well as in the presence of oxidizing agents, making it suitable for use in a wide range of applications.
4.Sulphur Red LGF forms a strong covalent bond with the fibers of the fabric, ensuring that the color does not wash out easily or fade over time.
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