|
Index name
|
Value
|
||
|
Premium grade
|
First grade
|
Salable product
|
|
|
Appearance
|
transparent oily liquid
|
||
|
Color(APHA)≤
|
20
|
25
|
60
|
|
Ester % ≥
|
99.5
|
99.0
|
99.0
|
|
Acidity (as benzene dicarbonic acid)% ≤
|
0.010
|
0.015
|
0.030
|
|
Loss on dry (125oC3hr)%≤
|
0.3
|
0.5
|
0.7
|
|
Flash point(open)oC ≥
|
160
|
160
|
160
|
|
Sg D30MD
|
1.044-1.048
|
0.044-0.048
|
0.044-0.048
|
