Name of commodity: the initiator BNP

English name: Tert - butyl peroxyneodecanoate

Chemical name: new peroxide decanoic acid tert-butyl ester

Chemical structural formula:

Molecular formula: C14H28O3

Molecular weight: 244.4

The theory of active oxygen content: 6.55%

CAS: 13052-09-0

UN No. 3115

IMO IMDG / 5235 a

Level: 5.2

Road transport (ARD) : 5.2 15 b

Type D liquid organic peroxide, railway transport and air freight is prohibited.

Properties: this product is colorless transparent liquid, with n-hexane, odorless mineral oil, such as different dodecane mixture dilution. Or available customer specified solvent dilution. Insoluble in water, soluble in most organic solvents, specific gravity (20 ℃) 0.880,

The main breakdown products: tert-butyl alcohol, new decanoic acid, methane, acetone, etc

Safety indicators:

Half-life:

0.1 hours: 83 ℃

1 hour: 64 ℃

10 hours: 46 ℃

Thermal stability data:

Since the accelerating decomposition temperature (SADT) : 15 ℃

Critical temperature (Tem) : 5 ℃

The control temperature (Tc) : - 5 ℃

Storage temperature (Tsmax/TSmin) : 10 / - 30 ℃

Activation energy E (KJ/mol) : 115.47

Technical standards:

Appearance: colorless transparent liquid

Content: 75% min

Effective oxygen: 4.91% min

Free acid 0.15% Max

TBHP: 0.1% Max

USES:

1. High pressure polyethylene (LDPE) excellent low temperature initiator, usually for tubular method process, but with the initiator TBPV (peroxide pentanoic acid tert-butyl ester), TBPEH (peroxide - 2 - ethyl acid tert-butyl ester), initiator TBPB (benzoic acid tert-butyl ester peroxide) of composite initiator system, polymerization effect is better.

2. Is unsaturated polyester high temperature curing agent.

3. Can be used for vinyl chloride, styrene polymerization initiator or the copolymer of styrene and methyl acrylate and vinyl acetate polymerization initiator.

Packaging and shipping:

Our factory's standard for 20 kg PE barrels packaging. Can also according to customer request packaging size supply, customers can request with orders.

Storage precautions:

1. Store in a cool and well-ventilated space, warehouse temperature does not exceed 10 ℃.

2. Stay away from fire and heat source. Should be with acids, flammable and combustible, reducing agent, etc.

3. Store between the lighting and ventilation facilities such as the explosion proof type, switch located in outdoor.

4. Handling should be handled with great care, to prevent the breakage of the packaging and container, prohibit the impact and oscillation, packing and handling work should pay attention to personal protection.

5. Please customers in stored and read carefully when using this product our factory safety technical specification (MSDS).

Expiration date:

In strict accordance with the manufacturer suggests conditions under the condition of storage, transportation, three months can do to ensure product quality.

Fire protection:

1, this product may be severe because of the heat decomposition, will be fierce fire, a small amount of the products should be small fire quickly with foam or dry powder fire extinguisher to put out the fire.

2, the fire should be quickly evacuated to a safe distance and nozzle saves, notify the fire department.