Dicumyl peroxide (DCP-40C)
Active ingredient: dicumyl peroxide (DCP) ≤ 40% Carrier: calcium carbonate ≥ 60%
One: physical and chemical characteristics
| Project | Indicators |
| Appearance | White powder, granules or columnar particles |
| DCP content (% m/m) | 40±2 |
| Calcium carbonate content (% m/m) | 60±2 |
| Active oxygen content (%) | ≤ 2.3 |
Two: performance
This product is white powder, granules or columnar particles, insoluble in water and organic solvents, decomposition temperature of 120 ℃.
Half-life: 1 minute at 180°C; 1 hour at 135°C; 10 hours at 116°C. This product is white rhomboid crystal.
Three: use
This product can be used as polymer materials vulcanizing agent, crosslinking agent. Widely used in rubber, polyolefin, foam, cross-linked PE insulated power cables, shoes, flame retardant coatings and other industries.
Four: packaging, storage and transportation
(1) This product is packaged in PE plastic bags, each bag has a net weight of 5kg; the outer packaging is corrugated paper, each box has a net weight of 20kg.
(2) This product is not easy to deteriorate if the storage temperature is below 30 ℃.
(3) Avoid exposure to sunlight and intense vibration during transportation.
(4) Avoid heating, and it is strictly prohibited to store and mix with strong acid, reducing agent, etc.
Active ingredient: dicumyl peroxide (DCP) ≤ 40% Carrier: calcium carbonate ≥ 60%
One: physical and chemical characteristics
| Project | Indicators |
| Appearance | White powder, granules or columnar particles |
| DCP content (% m/m) | 40±2 |
| Calcium carbonate content (% m/m) | 60±2 |
| Active oxygen content (%) | ≤ 2.3 |
Two: performance
This product is white powder, granules or columnar particles, insoluble in water and organic solvents, decomposition temperature of 120 ℃.
Half-life: 1 minute at 180°C; 1 hour at 135°C; 10 hours at 116°C. This product is white rhomboid crystal.
Three: use
This product can be used as polymer materials vulcanizing agent, crosslinking agent. Widely used in rubber, polyolefin, foam, cross-linked PE insulated power cables, shoes, flame retardant coatings and other industries.
Four: packaging, storage and transportation
(1) This product is packaged in PE plastic bags, each bag has a net weight of 5kg; the outer packaging is corrugated paper, each box has a net weight of 20kg.
(2) This product is not easy to deteriorate if the storage temperature is below 30 ℃.
(3) Avoid exposure to sunlight and intense vibration during transportation.
(4) Avoid heating, and it is strictly prohibited to store and mix with strong acid, reducing agent, etc.
Five: purchase qualification
Hazardous chemicals business unit: provide business license, hazardous chemicals business license; hazardous chemicals use unit: provide business license, legal use instructions.
Daoming Chemical
168 Jianghai Road, Binjiang Fine Chemical Industry Park, Qidong, Jiangsu, China.
Hotline: 86-25-85477110
Sales Phone:（86513）83201798
Sales Fax:（86513）83201098
Purchase telephone:（86513）83201195
Administrative personnel:（86513）83201059 83201382
E-mail: info@dmchemic.com
