Fine Optical Brightener for PVC Plastics - High Temperature Resistance 355-360°C, ≥99% Purity
Price:
Negotiable
MOQ:
1 ton
Delivery Time:
Negotiable
Brand:
RUNYE
Product Description
Fine Optical Brightener for PVC Plastics
High-performance fluorescent brightener engineered for PVC plastics with exceptional high-temperature resistance up to 360°C melting point and ≥99% purity.
Key Properties
- High whitening strength with strong fluorescence intensity
- Broad application scope: polyester, nylon fiber, and various plastics
- Excellent high-temperature resistance performance
Applications
Primary Applications
- High-grade synthetic detergents and super concentrated liquid detergents
- Soap whitening applications
- Cellulose fibers in cold or warm water with high-performance whitening effect
- Maintains fabric whiteness through repeated washing without yellowing or discoloration
Direct Applications
- Cotton, fiber, wool, spandex, and paper whitening
Recommended Dosage
Per 1000kg raw material:
- EVA, PP fiber, nylon, PC, PVC, etc: 75-200 grams
- Polyester fiber: 75-300 grams
Product Specifications
| Parameter | Standard |
|---|---|
| Appearance | Yellowish green powder |
| Purity | ≥99% |
| Melting Point | 355-360°C |
| Volatile Content | ≤0.5% |
Performance Advantages
- Fast photocuring speed for efficient processing
- Excellent light-decolorization resistance
- Suitable for thick coating curing applications
- Low-volatility, mild-smell, and environmentally friendly formulation
- Superior anti-yellowing properties for long-lasting whiteness
Packaging & Storage
Standard packaging: 25kg/bag. Custom packaging available upon customer request. Store in dry place and avoid light exposure.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Zhengzhou Runye Chemical Co., Ltd
Location
11th floor, Leding Square, Power Plant Road, Zhongyuan District, Zhengzhou, Henan, China