|
HS Code |
959449 |
| Product Name | Fluorescent Brightener Agent KCB |
| Chemical Name | 1,4-Bis(benzoxazol-2-yl)naphthalene |
| Cas Number | 5089-22-5 |
| Appearance | Yellow-green crystalline powder |
| Molecular Formula | C24H14N2O2 |
| Molecular Weight | 362.38 |
| Melting Point | 210-212°C |
| Solubility | Insoluble in water, soluble in organic solvents |
| Purity | ≥99% |
| Application | Used as an optical brightener for plastics and fibers |
| Max Absorption Wavelength | 370 nm |
| Max Emission Wavelength | 434 nm |
As an accredited Fluorescent Brightener Agent KCB factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for Fluorescent Brightener Agent KCB is a 25kg fiber drum lined with plastic, ensuring safe moisture-proof storage. |
| Shipping | **Fluorescent Brightener Agent KCB** is shipped in tightly sealed fiber drums or cartons, each containing 25 kg, lined with plastic bags for moisture protection. Store in a cool, dry, and well-ventilated area, away from direct sunlight and incompatible substances. Handle carefully to prevent damage during transport and ensure product integrity. |
| Storage | Fluorescent Brightener Agent KCB should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area, away from direct sunlight and sources of ignition. Protect from moisture, heat, and incompatible substances such as strong oxidizers. Keep the product out of reach of children and use appropriate personal protective equipment when handling to ensure safety. |
|
Purity 99%: Fluorescent Brightener Agent KCB with purity 99% is used in polyester fiber production, where it delivers high whiteness and uniform brightening effect. Melting Point 212°C: Fluorescent Brightener Agent KCB with a melting point of 212°C is used in plastics extrusion, where it ensures stability during high-temperature processing. Particle Size 5 µm: Fluorescent Brightener Agent KCB with particle size 5 µm is used in polypropylene film manufacturing, where it enhances transparency and surface gloss. Molecular Weight 430 g/mol: Fluorescent Brightener Agent KCB with molecular weight 430 g/mol is used in coatings, where it provides long-lasting fluorescence and color enhancement. Thermal Stability 250°C: Fluorescent Brightener Agent KCB with thermal stability up to 250°C is used in PVC cable insulation, where it maintains optical brightening without degradation. Dosage 0.01%: Fluorescent Brightener Agent KCB at dosage 0.01% is used in detergent formulations, where it imparts a brilliant blue-white tint to washed fabrics. Solubility in Organic Solvents: Fluorescent Brightener Agent KCB with high solubility in organic solvents is used in masterbatch production, where it ensures homogeneous pigment dispersion. Light Fastness Grade 6: Fluorescent Brightener Agent KCB with light fastness grade 6 is used in outdoor plastic applications, where it offers superior resistance to fading under UV exposure. Moisture Content ≤0.2%: Fluorescent Brightener Agent KCB with moisture content ≤0.2% is used in polyurethane foam production, where it prevents clumping and promotes even coloration. |
Competitive Fluorescent Brightener Agent KCB prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615651039172 or mail to sales9@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615651039172
Email: sales9@bouling-chem.com
Flexible payment, competitive price, premium service - Inquire now!
