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HS Code |
345647 |
| Product Name | Optical Brightener BAC |
| Chemical Class | Stilbene derivative |
| Appearance | Light yellow powder |
| Solubility | Soluble in water |
| Ionic Nature | Anionic |
| Application | Cellulose fiber whitening |
| Fluorescence Color | Blue-violet |
| Ph Range | 6-10 (working bath) |
| Recommended Dosage | 0.05-0.5% owf |
| Light Fastness | Good |
As an accredited Optical Brightener BAC factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Optical Brightener BAC is packaged in a 25 kg blue plastic drum, sealed with a tamper-proof lid and labeled for safety. |
| Container Loading (20′ FCL) | **Container Loading (20′ FCL):** Optical Brightener BAC is packed in 10kg/carton, 1800 cartons (18MT) fit in a 20′ FCL. |
| Shipping | Optical Brightener BAC is typically shipped in tightly sealed, high-density polyethylene (HDPE) drums or bags to prevent moisture and contamination. Standard package sizes include 25kg or 50kg. The product should be stored and transported in a cool, dry place away from direct sunlight and incompatible substances to maintain stability. |
| Storage | Optical Brightener BAC should be stored in a tightly closed container in a cool, dry, well-ventilated area, away from direct sunlight and sources of heat or ignition. Keep it away from incompatible substances such as strong oxidizing agents. Avoid moisture to prevent clumping or degradation, and always follow all applicable safety and storage regulations for chemical substances. |
| Shelf Life | Optical Brightener BAC has a shelf life of 12 months when stored in a cool, dry, and well-ventilated area. |
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Purity 99%: Optical Brightener BAC with purity 99% is used in high-grade detergent formulations, where it delivers superior fabric whitening and long-lasting brightness. Molecular Weight 430 g/mol: Optical Brightener BAC with molecular weight 430 g/mol is used in plastic masterbatch production, where it ensures uniform color enhancement and improved polymer clarity. Melting Point 210°C: Optical Brightener BAC with melting point 210°C is used in polyester fiber processing, where it maintains thermal stability and prevents degradation during high-temperature extrusion. Particle Size <10 µm: Optical Brightener BAC with particle size below 10 µm is used in paper coatings, where it achieves even dispersion and maximizes sheet luminosity. Aqueous Stability pH 4–10: Optical Brightener BAC with aqueous stability across pH 4–10 is used in liquid laundry detergents, where it remains effective in variable washing conditions. Light Fastness Grade 7: Optical Brightener BAC with light fastness grade 7 is used in textile dyeing, where it imparts durable brightening effect and resists fading from sunlight exposure. |
Competitive Optical Brightener BAC 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!
