(Bis(2-ethylhexyl) cyclohexane -1,4-dicarboxylate) （DEHCH）
C24H44O4
84-71-9
DEHCH can be applied in all kinds of high-class PVC products, like calendering, extrusion, rigid, and half-rigid products. It is recommended for use in children toys, food packaging film, plastic wrap, medical tubes, food-contacted gloves, wall paper, decorative sheet, and medical blood bag, etc.
Product Description:
DEHCH is a transparent colorless odorless environmental friendly plasticizer. It has good compatibility and machinability, low volatility and low migration. DEHCH can pass the test of 16P, ROHS and SVHC according to REACH regulation. With good compatibility with PVC, DEHCH can used as primary plasticizer in all kinds of PVC products. It can also applied in the fields of ABS, SAN, PC, etc.
Technical index:
| Item |
Value |
Test Method |
|
Color, Pt-Co Units(APHA) |
≤15 |
GBT1664-1994 |
|
Acid Value, mg KOH/g |
≤0.1 |
GBT1668-2008 |
|
Ester content, % by weight |
≥99.5 |
GC |
|
Specific gravity, 20℃, g/cm3 |
0.950-0.965 |
GBT4472-2011 |
|
Water, % by weight |
≤0.1 |
GBT1669-2001 |
|
Flash Point, ℃ |
≥190 |
GBT1671-2008 |
|
Rotational Viscosity, 25℃, mPa.s |
30-50 |
GBT10247-2008 |
|
Phthalate Content, % |
≤0.01 |
LC |
|
Metal Content* : |
||
|
Sb, As, Ba, Sn, ppm, ≤ |
1 |
ICP- MS |
|
Cr, Pb, Hg, Se, ppm, ≤ |
1 |
ICP-MS |
|
Cd , ppm, ≤ |
0.6 |
ICP-MS |
* not regularly tested index
Package：200kg iron drum, 1000kg IBC tank and flexitank.
Storage: over 1 years normally
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