Methyl ethyl ketone peroxide

Trade name: Initiator MEKP

English name: Methyl ethyl ketone peroxide

Chemical name: Methyl ethyl ketone peroxide

Chemical structural formula:

Molecular formula: C8H18O6

Molecular weight: 210.2

Theoretical active oxygen content: 9.8-10.0%

CAS No. 1338-23-4 131-11-3

UN No. 3105

Type D liquid organic peroxide.

Main decomposition products: CO2, water, acetic acid, formic acid, propionic acid, methyl ethyl ketone, etc.

Security indicators:

Half-life (measured in chlorobenzene solution):

0.1 hours: -

1 hour: -

10 hours: -

Thermal stability data:

Self-accelerated decomposition temperature (SADT): 60 °C

Critical temperature (Tem): ---

Control temperature (Tc): --

Storage temperature (Tsmax): -10/25 °C

Technical standards:

Appearance: colorless transparent liquid

Uses:

This product is the most commonly used curing agent for unsaturated polyester, mainly used in the curing of unsaturated polyester at room temperature and medium temperature, it is usually used in conjunction with cobalt accelerators.

Packaging and Transportation:

The standard packing of our factory is 20kg polyethylene packing. It can also be supplied according to customer's required packing size, which can be requested by the customer at the time of ordering.

Storage Precautions:

1、Store in a cool and ventilated space, with the temperature of the warehouse not exceeding 250C.

2. Keep away from fire and heat source. It should be stored separately from acids, reducing agents, flammables, combustibles and reducing agents.

3. The lighting and ventilation of the storage room and other facilities are of explosion-proof type, and the switch is located outdoors.

4, handling should be careful and light, to prevent damage to packaging and containers, prohibit impact and oscillation, packaging and handling operations should pay attention to personal protection.

5、Please read our "MSDS" carefully when storing, transporting and using the product.

Product expiration date:

Strictly in accordance with the conditions of storage and transportation prompted by the manufacturer, the quality of the product can be really guaranteed within three months.

Fire protection:

1, the product may be due to heat and violent decomposition, will be violent fire, a small amount of product small fire should be quickly extinguished with foam or dry powder fire extinguisher.

2, the fire should be quickly withdrawn to a safe distance away and put out with a water gun, notify the fire department to deal with.