Green Eco-Friendly Bio-Based Plasticizer - J388
INTRODUCTION
BIO-DEHCH is a bio-based, benzene-free, environmentally friendly main plasticizer that exhibits excellent compatibility with PVC resin. Compared to traditional DOTP, BIO-DEHCH offers higher plasticizing efficiency, allowing for reduced plasticizing time and enhanced transparency in end products. In certain applications, BIO-DEHCH can completely replace DOTP at lower dosages.
Mechanical Properties: BIO-DEHCH has mechanical properties comparable to DOTP, enabling it to fully substitute DOTP in specific formulations while being more cost-effective.
Application Fields: BIO-DEHCH can be used in a variety of PVC products, including PVC elastic flooring, calendered films, and light box fabrics. As a bio-based, transparent, non-phthalate plasticizer, J388 is non-toxic, colorless, and has a very low odor. It possesses good compatibility and machinability, high plasticizing efficiency, and low migration properties. J388 serves as an effective alternative to DOTP/DOP in multiple applications, providing users with a more sustainable and economical solution.
SPECIFICATIONS
|
ITEMS |
STANDARD |
RESULT |
|
COLOR(pt-co rimetric) |
50MAX |
13 |
|
DENSITY(20g/cm3) |
1.014-1.054 |
1.0407 |
|
ACID VALUE(mgKOH/100g) |
0.3MAX |
0.09 |
|
MOISTURE |
0.2%MAX |
0.07 |
|
PHTHALATES |
0.01MAX |
ND |
|
Rotational Viscosity, 25℃, mPa.s |
65-95 |
78.6 |
|
FLASH POINT(℃) |
200MIN |
204 |
Plasticizing Evaluation (Shore hardness)

Mechanical Evaluation (tensile at break)

BIO-DEHCH(J388) V.S. DOTP
|
Properties |
BIO-DEHCH |
DOTP |
|
Biobased content |
60 |
0 |
|
Plasticizing Efficiency |
1.02 |
1.05 |
|
Mechanical properties※ |
5 |
4.5 |
|
Eco-friendly level※ |
5 |
4 |
|
Precipitation resistance※ |
4.2 |
4.5 |
|
Overall cost-effectiveness※ |
5 |
4 |
※(Excellent) 5 > 4 > 3 >2 >1 (Weak)
Application
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