Antioxidant TMQ/RD (Polymerized 2,2,4-Trimethyl-1,2-Dihydroquinoline)
Polymerized 2,2,4-Trimethyl-1,2-dihydroquinoline (TMQ, also known as RD) is a classic non-staining antioxidant that provides excellent protection against heat aging and oxygen in rubber compounds. It is particularly effective as a thermal antioxidant in NR, SBR, and NBR compounds and is widely used in tire inner liners, inner tubes, and industrial rubber goods where non-blooming performance is needed.
Teknik Özellikler
| ash (%) | ≤0.50 |
| appearance | Amber to dark brown flakes or granules |
| moisture (%) | ≤0.50 |
| softening point (°C) | 80–100 |
| heating loss at 105°C (%) | ≤0.50 |
Uygulama Alanları
- Tire inner liners and inner tubes
- NR and SBR heat-aging resistant compounds
- NBR oil-resistant rubber parts
- Cable insulation rubber compounds
- Rubber goods requiring non-staining antioxidant protection
Ürün Özellikleri
- Excellent heat and oxygen aging protection
- Non-staining and non-blooming in rubber vulcanizates
- Good compatibility with all common rubber types
- Long-established standard antioxidant with consistent quality
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