Chloroprene Rubber Stabilizer (Antioxidant/HCl Scavenger)
Chloroprene Rubber (CR) Stabilizer is a specially formulated blend of antioxidants and hydrochloric acid scavengers designed to prevent thermal and oxidative degradation of polychloroprene compounds during processing and service. CR polymers degrade by releasing HCl at elevated temperatures, causing discoloration, scorch, and loss of mechanical properties. This stabilizer system neutralizes the liberated acid, extends shelf life, and maintains compound appearance and performance.
Teknik Özellikler
| ash (%) | ≤2.0 |
| appearance | White to off-white powder or granules |
| moisture (%) | ≤0.50 |
| active content (%) | ≥95 |
| melting point (°C) | 80–130 (blend-dependent) |
Uygulama Alanları
- Polychloroprene (CR) rubber compounds and adhesives
- CR-based cable sheathing and industrial hoses
- Neoprene wetsuit and diving equipment compounds
- CR roofing membranes and waterproofing
- CR latex adhesive formulations
Ürün Özellikleri
- Neutralizes HCl generated during CR processing and aging
- Prevents discoloration and maintains compound appearance
- Extends shelf life of uncured CR compounds
- Combined antioxidant and acid scavenger in a single additive
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