Biomedical Engineering Reference
In-Depth Information
TABLE 6.2
Active Components in Commercial Formulations of Synthetic Antioxidants (% wt)
a
Viscosity
Level
Citric
Acid
Specific
Gravity
Name
BHA
BHT
PG
TBHQ
Ethoxyquin
(cP, 25°C)
Solubility
b
% (FDA/USDA)
Eastman Kodak
c
Tenox BHA
100
Good
Tenox BHT
100
Good
Tenox 2
20
6
4
95
1.064
Good
0.076/0.05
Tenox 4
20
20
61
0.942
Excellent
0.05/0.05
Tenox 6
10
10
6
6
333
1.008
Excellent
0.076/0.076
Tenox 7
28
12
6
291
1.081
Very good
0.05/0.035
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