OB-1 Optical Brightening Agent Yellow Green Powder 98.5% Purity 350 Mesh for PVC Plastic Whitening
Price:
negotiable
MOQ:
100KGS
Delivery Time:
5-8working days
Brand:
ARCHTEX
Product Description
Product Overview
OB-1 Optical Brightening Agent is a high-performance fluorescent whitening compound specifically formulated for PVC and plastic applications. This yellow-green crystalline powder delivers exceptional whitening effects while maintaining thermal stability and chemical resistance.
Technical Specifications
| Parameter | Specification |
|---|---|
| Chemical Name | Optical Brightener OB-1 FBA393 |
| CAS Number | 1533-45-5 |
| EINECS Number | 216-245-3 |
| Chemical Formula | C28H18N2O2 |
| Appearance | Yellow-green powder |
| Melting Point | ≥359°C |
| Purity | ≥98.5% |
| Fineness | ≥350 mesh |
Key Performance Features
- Excellent whitening effect on PVC materials and plastic products
- High thermal stability with melting point ≥359°C
- Superior resistance to heat, sunlight, chlorine, and migration
- Insoluble in water with stable chemical performance
- Cost-effective solution for industrial whitening applications
Recommended Applications
Plastic Materials
- Polypropylene plastic
- Hard PVC and ABS
- EVA, polystyrene, and polycarbonate
- High-temperature molding processes
Chemical Fibers
- Polyester fiber
- Nylon fiber
- Polypropylene fiber
Usage Guidelines
Recommended Dosage per 100kg Material
- EVA, polypropylene, nylon, polycarbonate: 5-20g
Packaging & Storage
25kg cardboard drums with double lined bags. Store in cool, dry place protected from light. Handle with care to prevent environmental contamination and avoid dust formation near ignition sources.
Product Image
Note: This product is designed for industrial manufacturing applications in plastic and textile production. Follow standard industrial safety practices during handling and storage.
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Company
Taizhou Liancheng Chemical Co., Ltd.
Location
Jiaoyang Village, Xiachen Street, Jiaojiang, Taizhou, Zhejiang Province, China
Contact Person
Mike