CAS: 94- 36- 0
Dibenzoyl peroxide paste is a strong oxidant and easily burns. The nature is extremely unstable, friction, impact, bright light, high temperature, sulfur and reducing agent, etc., all have the risk of ignition and explosion, adding sulfuric acid can also lead to combustion. In order to prevent explosion, insoluble salts such as calcium carbonate, calcium phosphate, calcium sulfate or talcum powder and soapy soil are generally used when diluted to about 20%. Or storage should be infused with 25-30% water.
| Place of Origin: | Jiangsu |
| Brand Name: | Suze |
| Model Number: | BPO50% |
| Certification: | ISO 9001 |
| Minimum Order Quantity: | 1KG |
| Price: | 1$-5$ |
| Packaging Details: | 20kg/ PE drum |
| Delivery Time: | 15 Days |
| Payment Terms: | T/T, L/C, D/A , D/P, O/A, Credit card, western union |
| Supply Ability: | 1200 tons per year |
1. Different names of products:
Benzoyl peroxide,BPO, BPO50%Paste,Perkadox BT-50
2. Main uses:
Dibenzoyl peroxide paste hardener is a widely used hardener in various industries, particularly in the manufacturing of unsaturated polyester resins. Benzoyl peroxide paste, is a diacyl organic peroxide. Used as initiator of polymerization (such as polystyrene, polyacrylic acid), curing agent of unsaturated resins, and curing agent of silicone rubber.
3. Core specifications:
Assay%: 50%±2
Water content%: 3%max
Reactive oxygen content: 3.3%±0.1
Dibenzoyl peroxide paste is a strong oxidant and easily burns. The nature is extremely unstable, friction, impact, bright light, high temperature, sulfur and reducing agent, etc., all have the risk of ignition and explosion, adding sulfuric acid can also lead to combustion. In order to prevent explosion, insoluble salts such as calcium carbonate, calcium phosphate, calcium sulfate or talcum powder and soapy soil are generally used when diluted to about 20%. Or storage should be infused with 25-30% water.
Used as a polymerization initiator for unsaturated polyester resins or pre-accelerated vinyl esters. The most widely used promoter is dimethyl aniline (DMA). The main features of this product are the high resistance to external temperature fluctuations and the relatively short release time of the part. The transformer must be aware of the fact that amine accelerators can cause a kind of yellow color in the final piece. Because it is supplied in paste, it is easier and safer to apply than powdered dibenzoyl peroxides, since it can be added directly to resins.mainly used in pultruded profiles and plastic mass.
| Density | 1.3±0.1g/cm3 |
| Boiling Point | 349.7*25.0℃ at 760 mmHg |
| Melting Point | 105℃(lit) |
| Molecular Formula | C14H10O4 |
| Molecular Weight | 242.227 |
| Flash Point | 154.2±23.2℃ |
| Precise Quality | 242.057907 |
| PSA | 52.6 |
| LogP | 3.47 |
| Appearance Characteristics | White powder or transparent solution |
| Vapor Pressure | 0.0±0.8 mmHg at 25℃ |
| Refractive Index | 1.585 |
Benchmark Nouryon and other famous BPO 50% paste products on the market. The price is lower and competitive. It has its own factory, the goods are sold directly to the factory, the production capacity is stable, it can be customized according to demand, and the delivery cycle is short. Rich experience in the export of dangerous goods. Flexible trade methods.
Dibenzoyl peroxide BPO 75% powder
Isobornyl acrylate IBOA
Tert- butyl hydroperoxide TBHP 70%
Bis ( tert- butyldioxyisopropyl ) benzene BIPB
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