
Vulcanization Accelerator T-5Chemical additives
- Vulcanization Accelerator T-5
Detail
Main Content:organic chemicals with double bonds
Technical data:
Appearance: white powder
Acid mgKOH/g 0.30 max
Moisture% 0.2max
Density 0.63-1.12kg/L
Application:
1.Co-curing agent for special rubbers
Special rubbers like EPR, silicone rubber, EVA, CPE are hard to be vulcanized. They have to use organic peroxide such as DCP and BPOO. If by single organic peroxide, the co-curing takes long time and is not effective, which can’t ensure nice mechanical behavior and physical performance. Addition with co-curing agent is to make better effect and enhance product’s mechanical strength, abrasion resistance, weather endurance and corrosion resistance, etc.
2.Cross-linking agent for various thermoplastics
Thermoplastics like PE and EVA carry out heat, light and irradiation cross-link by TMP/TMA and organic peroxide (e.g DCP). It well promotes heat resistance and weather endurance of product.
Adding Level Advise: 1%-3%
Package: 25KG/bag
Storage:
Must store in cool and dry place; keep away from fire, steam tube and direct sunshine; forbid direct contact with acid-base; suggest to lay in mixed area with good ventilation; avoid inhaling powder, getting on skin or ingest; easy to absorb moisture, take note to damp-proof.
- UP:Stearic Acid 1801
- DOWN:Zinc Stearate