Alkane acid phenyl ester (T50)
Performance and application:
This product is a transparent oily liquid, molecular formula：RSO3C6H5(R=C12H25-C16H37)，A molecular weight of 390. Widely used in PVC hard material can completely replace the DOP, DBP, DOP, DBP in PVC can replace soft products of about forty percent, to greatly reduce the cost of the product at the same time, will not affect the products in good quality.
Technical indicators:
| Index name |
Index |
||
|
High quality |
The first class products |
Qualified products |
|
|
Color and lustre（APHA) ≤ |
250 |
350 |
600 |
|
The ester content % ≥ |
75 |
— |
— |
|
Density（ρ20) g/cm³ |
1.19 |
— |
— |
|
Lightning (open cup) ºC |
190 |
185 |
180 |
|
Acidity (with benzoic acid meter)% ≤ |
0.05 |
0.05 |
0.08 |
|
Heating loss（125ºC，3h）% |
0.15 |
0.16 |
0.19 |
Next product： N-alkanes of epoxy soybean oil