1,1-Di(tert.-amylperoxy)cyclohexane TACH 15667-10-4

1,1-Di(tert.-amylperoxy)cyclohexane

Trade name: Initiator TACH

English name: 1,1-bis(tert-Amty peroxy)cyclohexane

Chemical name: 1,1-Di(tert.-amylperoxy)cyclohexane                                    

Molecular Structure:

Molecular formula: C16H22O4

Molecular weight: 288.4

Theoretical active oxygen content: 11.09%

CAS No. 15667-10-4

UN No. 3103

Einecs : 239-741-1

Properties: colorless or yellowish transparent liquid, insoluble in water, soluble in most organic solvents.

Security indicators:

Half-life:

0.1 hours: 126°C

1 hour: 106°C

10 hours: 87°C

Thermal stability data:

Self-accelerated decomposition temperature (SADT): 55°C

Critical temperature (Tem): -

Control temperature (Tc): -

Storage temperature (Tsmax): -/30°C

Technical specifications.

Appearance: colorless or yellowish transparent liquid

Concentration: 501%

Tert-butyl hydroperoxide content % : ≤ 0.2%

Chromaticity: 50 Pt-Co max       

This product can be formulated into a solution of 50% with isododecane or dibutyl phthalate, or into a solution of 25% with ethylbenzene and mineral oil (it can be formulated according to the requirements of households).

Usage.

1.This product is used in the polymerization of styrene body at 90-120 C. It is the initiator for the polymerization of styrene copolymer, acrylonitrile, acrylate and methacrylate.

2. It is a highly efficient curing agent for unsaturated polyester, a curing agent for UP resin, used in pultrusion molding process, a curing agent for thermo-compression molding (SMC, DMC, BMC), and a curing agent in SMC and BMC.

Very good catalytic properties in the process.

Packaging and Transportation

1. The standard packing of our factory is 25 kg 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.

2. The initiator TACH-B50 is transported in accordance with the following regulations.

IMO (Shipping) 5.2 UN No 3103 Liquid organic peroxides, type C, packing group II dangerous goods.

Product expiration date.

The quality of the product can be guaranteed within six months if it is stored strictly according to the conditions suggested by the manufacturer.

deposits

1. It must be stored strictly according to the storage temperature suggested by the factory, if the storage temperature is higher than the critical temperature, it will lead to fire.

2. The storage place is strictly prohibited open flame, away from heat sources, prevent static electricity, keep away from light, the storage place should be well ventilated.

3. When storing large quantities of the product, there should be a separate storage room, and it is strictly prohibited for the product to come into contact with reducing agents, rust, dust, heavy metal ions, acids and alkalis.

4. Protect against impact and friction.

Extinguish.

1. This product may be heated and decompose violently, and fire violently, a small amount of product burning small fire should be foam or dry powder fire extinguisher.

2. Large fires must be evacuated to a safe distance away to fight the fire, and use the water gun to rescue, and promptly notify the fire department to assist in fighting the fire.