Name of commodity: the initiator CNP

English name: Cumyl peroxyneodecanoate

Chemical name: new decanoic acid isopropyl benzene ester peroxide

Formula:

Molecular formula: C19H30O3

Molecular weight: 306.4

The theory of active oxygen content: 5.22%

CAS: 26748-47-0

UN No. 3115

Einecs: 247-956-7

Type D liquid organic peroxide, 2 kinds of dangerous goods packaging, trains and air have been banned.

Main decomposition product: CO2, methane, ethane, pelargonic acid, 2, 2 - phenyl propyl alcohol - acetophenone, isopropyl benzene, etc.

Safety indicators:

Half-life:

0.1 hours: 75 ℃

1 hour: 56 ℃

10 hours: 38 ℃

Thermal stability data:

Since the accelerating decomposition temperature (SADT) : 10 ℃

The critical temperature (Tem) : 0 ℃

The control temperature (Tc) : - 10 ℃

Storage temperature (Tsmax/TSmin) : - / 20-30 ℃

Activation energy E (KJ/mol) : 114.59

Technical standards:

Appearance: colorless transparent liquid

Colour: 60 apha

Content: 75.0 + / - 1%

CHP: 1000 mg/kg Max

Inorganic and organic can be hydrolyzed chloride: 150 mg/kg Max

USES:

1. The ethylene polymerization initiator

This product is a kind of efficient LDPE polymerization initiator, widely used in pipe and kettle type reaction process, the suitable temperature range of 130-170 ℃.

2. Used in the polymerization of vinyl chloride:

This product is suitable for the temperature in the 40-65 ℃ of vinyl chloride aqueous phase suspension polymerization process, is a kind of important highly reactive vinyl chloride 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 20 ℃.

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.