|
Specification |
PEG200 |
|
Appearance(25℃) |
Colorless viscous liquid |
|
Freezing point (℃) |
-52—48 |
|
Clarity and color of solution:
|
Non-concentraded, not deeper than 2 standard solution |
|
Viscosity: （m㎡/s） |
22-26 |
|
Average molecular weight |
180-220 |
|
PH value |
5-7 |
|
Ethylene glycol or diethylene glycol |
≤0.25% |
|
Ignition Residue |
≤0.2 |
|
Arsenic salts（ppm） |
≤3 |
|
Heavy metal（ppm） |
≤5 |
Storage:
This product is non-toxic and flame retardant.
Regarded as a general shipments of chemicals, it should be
sealed and stored in dry place.
Main function:
Oral use. It is mainly used for liquid solvents like oral solution, and especially has a good hydrotropic for propolis in series of health-care products like oral propolis soft capsules.