Chemical Name: Di-TertAmyl peroxide

Another Name: DTAP

Structural formula:

CAS-No 10508-09-5

Brief Introduction

DTAP is a colorless or yellowish transparent liquid, is a dialkyl peroside,maily used as the initiator for the polymerization of acrylate,ethylene,styrene,CR-PP.

Specification

Appearance ……………………………………………………….………………Colorless or slightly yellow liquid.

Assay (%) …………………………………………………………………………Min.95.0

Active Oxygen(%)………………………………………………...………...........Min.8.72

Properties

State………………………………………………………………………………...liquid

Density (g/cm³)…………………………………………………………………..... ~0.830

N_D²⁰………………………………………………………………………………...~1.409

Flash Point(℃) …………………………………………………………………….. 25

Boiling point (℃) ……………………………………………………………….......146

Active Oxygen (%)…………………………………………………………………..9.18

Safety Data

SADT (℃) …………………………………………………………………………….80

Alarm Temp. (℃) …………………………………………………………………….75

UN-No ………………………………………………………………………………..3107

Half Life Data

Activation Energy Ea (KJ/mole) …………………………………………………….148.35

Temperature of half-life for 10 hours (℃) ………………………………………….108

Temperature of half-life for 1 hour (℃) …………………………………………….128

Temperature of half-life for 0.1 hour (℃)…………………………………………..150

Solubility

Soluble in most organic solvents,insoluble in water.

Package

20kg,PE bucket Packaging.

Storage

Stored below 30 ℃,in a cool and ventilated place.