Optical Brightener For Acrylic fiber / yarn

Name: Optical Brightener For Acrylic fiber / yarn
Brand: CHEMEXO CHEMICALS
Price: 1 INR
Availability: InStock

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MOQ : 10 Kilograms, ,

Optical Brightener For Acrylic fiber / yarn Specification

Appearance
Light yellow powder

Molecular Formula
C20H16N2O2S

Product Type
Optical Brightener

Properties
Excellent brightening effect, high affinity for acrylic fiber, good lightfastness and wash fastness, compatible with other textile auxiliaries

Physical Form
Powder

Storage
Keep in tightly sealed container, store in cool and dry place

Density
1.3 Gram per cubic centimeter(g/cm3)

Shelf Life
24 months from date of manufacture

HS Code
320420

Shape
Powder

Melting Point
~200C

Purity
>99%

Taste
Odorless

Application
Acrylic fiber and yarn brightening, textile industry

Ingredients
Organic Fluorescent Compound

Smell
Odorless

Usage
Used in exhaustion process for dyeing acrylic fiber/yarn

Grade
Industrial

Molecular Weight
348.42 g/mol

Solubility
Easily dispersible in water

Ph Level
7 (neutral)

Poisonous
Non-toxic

About Optical Brightener For Acrylic fiber / yarn

OPTICAL BRIGHTENER BAC / ACK LIQUID FOR ACRYLIC

Cationic, chlorite-resistant fluorescent brightener for brilliant white effects on acrylic fibres and their

blends with other fibres

· is suitable for exhaust and continuous application
· is easy to handle
· exhibits high substantivity
· has excellent stability in chlorite bleachliquors
· has excellent steam stability
· produces brilliant, neutral bluish white effects
· exhibits a very high maximum degree of whiteness
· exhibits good light and wet fastness properties.

1 Properties
Appearance:    yellow brown liquid
Chemical character :    cationic benzimidazol derivative
Density at 20°C :    1.1 ± 0.1 g/cm 3
pH (as is) at 20°:    C 4-6
Storage stability : good; at temperatures below -5°C the product may crystallize
out; on heating it becomes a fully effective solution again

Brilliant Whitening for Acrylic Textiles

Achieve a radiant white finish on acrylic fibers and yarns with our advanced optical brightener. Specially formulated for strong affinity to acrylic substrates, this product delivers a vivid, long-lasting brightening effect while maintaining the integrity of your textiles.

Safe, Non-Toxic, and Easy to Use

Our optical brightener is crafted from an organic fluorescent compound that poses no health hazards and carries no hazardous classification. Neutral in pH and odorless, it is suitable for standard textile processing environments and ensures ease of handling and storage.

Reliable Performance and Lasting Results

Benefit from the exceptional wash and light fastness properties of this optical brightener. It ensures your acrylic products remain gleaming white over time, even through multiple laundering cycles and exposure to light, supporting product longevity and customer satisfaction.

FAQs of Optical Brightener For Acrylic fiber / yarn:

Q: How should the optical brightener be applied to acrylic fiber or yarn?

A: This optical brightener is typically added during the exhaustion dyeing process. It is easily dispersible in water and should be dosed at 0.05% to 0.2% on the weight of the fabric (owf) for optimal brightening and even application.

Q: What are the primary benefits of using this optical brightener on acrylic fibers?

A: Using this brightener imparts a brilliant, stable white shade to acrylic fibers, improves visual appeal, and enhances product value. It also ensures excellent lightfastness and wash fastness, helping acrylic textiles maintain whiteness through prolonged use.

Q: When is the ideal stage to introduce this optical brightener in textile processing?

A: Introduce the optical brightener during the exhaustion process or finishing stage of dyeing to ensure maximum uptake and effectiveness for acrylic fibers or yarns.

Q: Where should this product be stored for optimal shelf life?

A: Store the optical brightener in a cool, dry place within a tightly sealed container. Proper storage maintains its effectiveness over its 24-month shelf life.

Q: What makes this optical brightener compatible with most textile finishing agents?

A: Its specialized formulation allows it to work seamlessly with other textile auxiliaries and finishing agents, without causing unwanted reactions or reducing effectiveness in the textile processing workflow.

Q: Is the optical brightener safe for use in the textile industry?

A: Yes, the product is considered safe for standard textile use as it is non-toxic, odorless, and carries no hazardous classification according to current safety standards.

Q: What application methods are recommended for this optical brightener?

A: The recommended usage involves dispersing the powder thoroughly in water and applying it during the exhaustion process for dyeing acrylic fibers or yarn. Consistent agitation and proper dosage help ensure uniform, brightening results.

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