SF-TBMA Tert-Butyl Monoperoxymaleate

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Chemical Name: Tert-Butyl Monoperoxymaleate

Alias: TBMA

CAS No.: 1931-62-0

Molecular formula: C8H12O5

Molecular weight: 188.2

Structure:

Brief Introduction: SF-TBMA is white or milk white paste, is an ester of organic peroxides. Mainly used as the initiator for the polymerization of acrylic acid or acrylic acid containing monomers, curing agent of unsaturated resin and curing agent of silicone rubber.

Specification:

Appearance	White paste
Assay(%)	39.0-41.0
Active Oxygen(%)	3.35-3.49
Content of TBHP(%)	Max. 0.10
Dibutyl maleate(%)	45.0-50.0

Properties:

State	Paste
Density(g/cm3)	~0.85
Active Oxygen(%)	8.50

Safety Data:

SADT(°C)	60
Alarm Temp.(°C)	55
UN No.	3108
CN No.	52075

Half Life Data:

Half-life temperature of 10hours(°C)	95
Half-life temperature of 1hour(°C)	117
Half-life temperature of 0.1hour(°C)	142

Solubility: Soluble in most organic solvents, insoluble in water.

Package: 20kg, PE bucket packaging.

Storage: Stored below 25°C, in a cool and ventilated place.

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