CAS: 614- 45- 9
Tert-butyl benzoate peroxide is an organic compound with the formula C11H14O3, colorless to yellowish liquid. Slightly aromatic smell. Insoluble in water, soluble in organic solvents. Tert-butyl benzoate peroxide is widely used as an initiator in polymerization processes such as ethylene, styrene, propylene, vinyl acetate, diallyl phthalate, and isobutylene.
| Place of Origin: | Jiangsu |
| Brand Name: | Suze |
| Model Number: | TBPB98.5% |
| Certification: | ISO 9001 |
| Minimum Order Quantity: | 1KG |
| Price: | 1$-5$ |
| Packaging Details: | 20kg, 25kg or 170kg plastic 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:
tert-Butyl benzenecarboperoxoate TBPB Luperox P Benzoyl tert-butyl peroxide,Trigonox C
2. Main uses:
Tert-butyl benzoate peroxide is widely used as an initiator in polymerization processes such as ethylene, styrene, propylene, vinyl acetate, diallyl phthalate and isobutylene.
3. Core specifications:
Apearance:light yellow liquid
Assy%: min98.5%
Oxygen content%: min8.07%
moisture content%: Max 0.2%
Tert-butyl benzoate peroxide is an organic compound with the formula C11H14O3, colorless to yellowish liquid. Slightly aromatic smell. Insoluble in water, soluble in organic solvents. Tert-butyl benzoate peroxide is widely used as an initiator in polymerization processes such as ethylene, styrene, propylene, vinyl acetate, diallyl phthalate, and isobutylene. Store in a cool, ventilated warehouse. Keep away from fire, heat sources, and direct sunlight. The storage temperature should not exceed 30°C. The package is sealed. It should be stored separately from reducing agents and alkalis, and should not be mixed. Equipped with the corresponding variety and quantity of fire-fighting equipment. The storage area should be equipped with suitable materials to contain the spill. Vibration, impact and friction are prohibited.
1. Excellent medium-temperature initiator of high-pressure polyethylene (LDPE), mostly used in tubular or kettle process, can be combined with initiators PV (tert-butyl perperoxide), OT (tert-butyl peroxide-2-ethylhexanoate), initiator TBPD (tert-butyl peroxide) and dicumene hydrogen peroxide, etc., to form a composite catalyst system, with better polymerization effect.
2. In the styrene suspension polymerization process, initiator C and benzoyl peroxide (BPO) are used in combination, which is the most commonly used initiator for styrene or styrene copolymer.
3. In the polymerization process of acrylates, the initiator C is used instead of the azo initiator, which reduces the toxicity in the resin. It can also be used in the polymerization reaction of vinyl acetate.
4. High-temperature curing agent for unsaturated polyester. This product is widely used in the curing process of unsaturated polyester such as glass fiber reinforced plastic, coatings, adhesives, etc., such as SMC, BMC, DMC molding process, this product is the preferred curing agent for high temperature curing of unsaturated polyester, and has a very ideal curing effect on molding and pultrusion. For example, it is composed of initiators such as BPOTBPEH and CH
The formulation initiator system is more effective.
5. It is a good vulcanizing agent for most rubber (except isobutylene rubber).
6. Adding to the oil will greatly increase its cetane number.
| Density | 1.1±0.1g/cm3 |
| Boiling Point | 282.4±9.0℃ at 760 mmHg |
| Melting Point | 8℃ |
| Molecular Formula | C11H14O3 |
| Molecular Weight | 194.227 |
| Flash Point | 109.7±12.8℃ |
| Precise Quality | 194.094299 |
| PSA | 35.53 |
| LogP Log | 3.33 |
| Appearance Characteristics | Pale yellow liquid |
| Steam Density | 6.7(vs air) |
| Vapor Pressure | 0.0±0.6 mmHg at 25℃ |
| Refractive Index | 1.497 |
| Item | Specification | Result |
| Assay % | ≥98 | 99.7 |
| Color no.: Platinum-Cobalt | ≤80 | 10 |
| TBHP% | ≤0.2 | 0.005 |
| TBA% | ≤0.2 | 0.03 |
| Moisture% | ≤0.2 | 0.148 |
| Hydrolyzed chlorine % | ≤0.01 | 0.005 |
| Free Acid(asC6H5COOH)% | ≤0.1 | 0.0013 |
| Refractive index | 1.495-1.505 | 1.4986 |
Benchmark Nouryon and other famous TBPB 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.
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Tert- butyl hydroperoxide TBHP 70%
Isobornyl acrylate IBOA
Dibenzoyl peroxide BPO 75% powder
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