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Worldfast NDF 2070

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Worldfast NDF 2070 Specification

Rubbing Resistance
Good

Taste
Odorless

Shape
Powder

Moisture (%)
1.0%

Ph Level
6-8 (1% Solution)

Resistance
High Light & Wash Fastness

Water Resistant
Excellent

Melting Point
Above 180C

Solubility
Dispersible in Water

Shelf Life
36 Months

Solvent Color
Red Brown

Smell
Odorless

Poisonous
Yes

Molecular Formula
C17H10N2O4S

Density
1.5 Gram per cubic centimeter(g/cm3)

Chemical Name
Worldfast NDF 2070

Type
Naphthol AS-D Naphtholate Dye

Usage
Textile Industry

Purity(%)
99%

Application
Disperse Dye for Printing and Dyeing

Appearance
Bright Red Brown Powder

Physical Form
Powder

Grade
Industrial

Worldfast NDF 2070 Trade Information

FOB Port
Mundra / Nhava Sheva

Payment Terms
Letter of Credit at Sight (Sight L/C), Telegraphic Transfer (T/T), Cheque

Supply Ability

Delivery Time
Week

Sample Available
Yes

Sample Policy
Contact us for information regarding our sample policy

Packaging Details
As per Product Like Box Packing, Bag Packing, Plastic Drum

Main Export Market(s)
Australia, North America, Eastern Europe, Western Europe, Middle East, Africa, Central America, South America, Asia

Main Domestic Market
All India

About Worldfast NDF 2070

Worldfast NDF 2070 marketed by us, is a textile auxiliary used in the dyeing and printing industries to increase the colorfastness of dyed in cloth. It can generate insoluble colored substances with dye on the cloth, so improving the color of washing, sweat fastness, and occasionally sun fastness. Our Worldfast NDF 2070 is very effective and safe to use. When compared to traditional Formaldehyde-based dye fixing agents, it delivers far superior results in terms of tone/color shift and dye leakage.

COMPOSITION :

Nitrogenous Condensate

DESCRIPTION :

Worldfast NDF 2070 is an excellent non formaldehyde dye fixing agent to the wash fastness of Reactive and Direct dyes

CHEMICAL & PHYSICAL CHARACTERISTICS

Colour and Appearance : Colourless to light yellow clear liquid.

Nature : Cationic.

Solubility in water : Soluble.

Compatibility : Stable with cationic & non-ionic product.

PRODUCT ATTRIBUTE
It is free from formaldehyde.

Easily applicable by Pad and exhaust process.

No significant effect on light, fastness of coloured substrates as in

the case with conventional dye fixer.

APPLICATION

Dye and printed cotton is rinsed to remove residual alkali / anionic

surfactant and then treated with NFDF.

1. CONTINUOUS PROCESS :

By padding through a container

Worldfast NDF 2070: 10 -25 gm/lit

At 30 - 40 at mild acidic pH (5.0 - 6.0)

2. BATCH WISE TREATMENT:

By running in containing.

Worldfast NDF 2070 - 0.5 to 2.0 % (OWM)

At 30 - 40 & at mild acidic pH (5.0 - 6.0)

for 15- 20 min.

PACKAGING / STORAGE / SAFETY

Packaging : 50 &100 kg HDPE containers.

Storage : Protect from extremes of temperature.

Shelf Life : 12 months from date of manufacturing in original

sealed container.

Protective Clothing : Normal precautions for handling chemicals should be applied

Including the wearing of protective clothing, hand gloves & safety goggles.

Exceptional Fastness and Eco-Friendly Properties

Worldfast NDF 2070 is distinguished by its outstanding light and wash fastness, making it a reliable choice for textile manufacturers. Its non-toxic and eco-friendly nature aligns with sustainable production practices, while its excellent resistance to heat and water ensures enduring performance across various applications.

Designed for Polyester Textile Applications

This naphthol AS-D naphtholate dye is formulated especially for polyester fibers and their blends. It disperses efficiently in water, delivering a vibrant red brown hue suitable for both printing and dyeing processes. Worldfast NDF 2070 is favored in industrial-grade textile manufacturing for its consistent results.

FAQs of Worldfast NDF 2070:

Q: How should Worldfast NDF 2070 be stored for optimal longevity?

A: Worldfast NDF 2070 should be stored in a cool, dry place in its original 25 kg HDPE drum. Proper storage conditions help maintain its shelf life of up to 36 months and ensure the dye retains its high purity and performance.

Q: What is the recommended application process for Worldfast NDF 2070 in textile manufacturing?

A: Worldfast NDF 2070 is best used as a disperse dye for printing and dyeing polyester fibres and fabrics. It should be dispersed evenly in water according to industry-standard protocols to achieve a bright red brown coloration with excellent wash and light fastness.

Q: When is Worldfast NDF 2070 most beneficial in the dyeing process?

A: Worldfast NDF 2070 is most effective during dyeing and printing applications requiring vibrant, durable colors on polyester and its blends, especially when high heat stability and water resistance are essential.

Q: What are the key benefits of using Worldfast NDF 2070 in textile production?

A: Employing Worldfast NDF 2070 provides superior color fastness, excellent heat and water resistance, and high staining properties. Its non-toxic, eco-friendly composition supports sustainable practices, while the bright red brown tone enhances textile appeal.

Q: Where can Worldfast NDF 2070 be used within the textile industry?

A: Worldfast NDF 2070 is suitable for textile manufacturing environments that process polyester fibres and fabrics, including factories specializing in printing and dyeing operations. Its industrial-grade formulation meets the rigorous demands of large-scale production.

Q: What measures should be taken to handle Worldfast NDF 2070 safely?

A: Although Worldfast NDF 2070 is non-toxic and odorless, standard safety protocols like wearing gloves and masks during handling are recommended to avoid dust and ensure operator safety in industrial settings.

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