Name of commodity: the initiator TBIC

English name: Tert - butyl peroxyisopropylcarbonate

Chemical name: isopropyl carbonate peroxide tert-butyl ester

Chemical structural formula:

Molecular formula: C8H16O4

Molecular weight: 176.2

The theory of active oxygen content: 9.08%

The CAS number: 2372-21-6

UN NO. 3103

The main breakdown products: carbon dioxide, methane, tertiary butyl alcohol, acetone, isopropyl alcohol.

Safety indicators:

The half-life (measured in chlorobenzene solution) :

0.1 hours: 137 ℃

1 hour: 117 ℃

10 hours: 98 ℃

Thermal stability data:

Since the accelerating decomposition temperature (SADT) : 70 ℃

The critical temperature (Tem) : -

Storage temperature (Tsmax) : - 20/25 ℃

Technical standards:

Peroxide content: 75%

The active oxygen content: 6.81%

Appearance: alkanes solution

Package: 20 kg PE barrels

Areas of application: PVC, LDPE, ABS, PS, PMMA polymer, etc.

Safety precautions:

1. Away from the fire, fire and heat source.

2. Avoid contact with reductant (such as amine), acid, alkali and heavy metal compounds, such as the promoter, metallic soap, etc.)

3. Please reference the product safety data sheet (MSDS).

Storage conditions:

Keep packaging sealed and in good ventilation conditions, storage temperature is not more than 25 ℃, avoiding and reducing agent such as amine, acid, alkali, heavy metal compounds (promoter and metallic soap), it is strictly prohibited inside the warehouse packing and retrievable.

Storage stability:

According to the conditions of the tips to save manufacturers, the company can guarantee the factory technical standards in three months.

Fire:

Small fires need dry chemical or carbon dioxide fire extinguisher, with plenty of water spraying at the same time, to prevent burning again. Needs to be in the fire safety distance with plenty of water injection.