Tert Butyl Peroxy Benzoate

Tert Butyl Peroxy Benzoate Specification

Molecular Formula
C11H14O3

Form
Clear, colorless to pale yellow liquid

Boiling point
Decomposes before boiling

Other Names
TBPB

Structural Formula
C6H5CO3C(CH3)3

Storage
Store in a cool, dry place away from sunlight and incompatible materials

Density
1.06 Gram per cubic centimeter(g/cm3)

Smell
Characteristic odor

Molecular Weight
194.23 g/mol

Refractive Rate
1.502 (20C)

Poisonous
Yes

Melting Point
-25C

Solubility
Insoluble in water, soluble in organic solvents such as acetone, chloroform, ethers, and benzene

Shape
Liquid

HS Code
29163990

Purity
>99%

Classification
Organic Peroxide

Chemical Name
Tert Butyl Peroxy Benzoate

CAS No
614-45-9

EINECS No
202-733-6

Grade
Industrial Grade

Standard
Industry Standard

Type
Organic Peroxide

Usage
Industrial

Main Material
Tert Butyl Peroxy Benzoate

Application
Used as a polymerization initiator for unsaturated resins, cross-linking agent, curing agent, and vulcanizing agent in the plastics and rubber industries

Viscosity
5-8 mPa.s at 20°C

Autoignition Temperature
410°C

Stability
Stable under recommended storage conditions

UN Number
3109

Packaging
Supplied in sealed drums, typically 25 kg or 200 kg net

Decomposition Temperature
>75°C

Compatibility
Avoid contact with acids, bases, reducing agents, and combustible materials

Shelf Life
6 months from production date under recommended conditions

Hazard Class
5.2 (Organic Peroxides)

Dangerous Goods
Yes, subject to transport regulations

Flash Point
113°C (closed cup)

Tert Butyl Peroxy Benzoate Trade Information

Minimum Order Quantity
25 Kilograms

Payment Terms
Cash in Advance (CID)

Supply Ability
200 Kilograms Per Week

Delivery Time
1 Week

Sample Policy
Contact us for information regarding our sample policy

Main Export Market(s)
Asia

Main Domestic Market
All India

About Tert Butyl Peroxy Benzoate

Tert-butyl peroxybenzoate is a colorless to slightly yellow liquid with a mild aromatic odor, primarily used as a radical initiator in polymerization reactions, particularly for producing polymers like low-density polyethylene (LDPE), and for crosslinking unsaturated polyester resins; it is considered a dangerous fire and explosion hazard due to its reactivity and potential to explode when rapidly heated or exposed to shock.

Reliable Performance in Polymerization

Tert Butyl Peroxy Benzoate's primary application as a polymerization initiator and curing agent makes it highly valued in manufacturing unsaturated resins, plastics, and rubber. Its stable chemical properties translate to consistent performance during production, ensuring uniform cross-linking and vulcanization, which results in durable and reliable end products.

Essential Safety & Packaging Standards

TBPB is classified as a hazardous material (UN 3109, Hazard Class 5.2), so it is supplied in sealed steel drums, minimizing risk during storage and transportation. It is crucial to store this organic peroxide in a cool, dry environment, away from direct sunlight and incompatible substances, to preserve its stability and maximize safety.

Industrial-Grade Purity & Versatility

With a purity exceeding 99%, TBPB meets stringent industrial standards for consistent and reliable use. Its solubility in various organic solvents and compatibility with key industrial processes contribute to its widespread use among manufacturers, exporters, and suppliers in India and beyond.

FAQ's of Tert Butyl Peroxy Benzoate:

Q: How should Tert Butyl Peroxy Benzoate be stored to ensure safety and effectiveness?

A: Tert Butyl Peroxy Benzoate must be stored in a cool, dry place away from direct sunlight, acids, bases, reducing agents, and combustible materials. Keep the product in its original, sealed steel drum packaging to maintain stability, and always ensure the storage area is well-ventilated to reduce risk of hazardous decomposition.

Q: What are the main industrial uses of Tert Butyl Peroxy Benzoate?

A: TBPB is primarily used as a polymerization initiator for unsaturated resin manufacturing, as well as a cross-linking, curing, and vulcanizing agent in the plastics and rubber industries. Its role in these applications enhances product durability and supports efficient manufacturing processes.

Q: When does Tert Butyl Peroxy Benzoate decompose, and why is this important?

A: Decomposition of TBPB begins above 75C, which is vital to monitor because unsafe temperatures can lead to hazardous reactions. Always keep the chemical below this threshold during storage and handling to maintain safety and product integrity.

Q: Where is Tert Butyl Peroxy Benzoate typically supplied, and in what packaging sizes?

A: TBPB is commonly supplied to industrial users in India and international markets, packaged in sealed steel drums with net weights of 25 kg or 200 kg. These containers help ensure safety during transport and storage.

Q: What precautions are necessary when handling Tert Butyl Peroxy Benzoate?

A: Since TBPB is classified as poisonous and a dangerous good, handlers must use protective equipment, avoid ingestion or inhalation, and follow proper protocols for organic peroxides (Hazard Class 5.2). Spillages must be managed promptly, and incompatible substances should be kept away.

Q: How does the chemical compatibility of TBPB affect its industrial application?

A: TBPB should not come into contact with acids, bases, reducing agents, or combustible materials, as these can trigger reactions or degradation. Proper isolation of the chemical ensures safe, uninterrupted operations in manufacturing environments.

Q: What are the benefits of using Tert Butyl Peroxy Benzoate in plastics and rubber manufacturing?

A: TBPB enables controlled polymerization, cross-linking, and curing, resulting in enhanced material strength, elasticity, and chemical resistance. This contributes to improved end products and greater process efficiency for manufacturers.

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