Yuanjiang Brand - pharmaceutical grade vaseline, appearance for white paste form, wire drawing and odourless, no smell of kerosene, good chemical stability and embellish greasy feeling, is suitable for the preparation medicine ointment and oil of skin protection accessories, and can be used in precision instruments and medical equipment and other advanced products of corrosion protection, can also be used for high-grade ingredients of cosmetics, and other daily necessities.Product is suitable for the preparation of medicine ointment and raw material for its oil of skin protection.
A, product technical indicators
|
project |
Standard values |
The company product measured values |
|
character |
Uniform white, odorless, no piece of ointment, should have certain drawing sex |
Uniform white, odorless, no piece of ointment, has certain drawing |
|
Polycyclic aromatic hydrocarbons, |
through |
through |
|
Drop point ° c. |
42-60 |
55 |
|
The uv absorbance (290 nm), is not greater than |
0.50 |
0.08 |
|
ph |
There is no |
There is no |
|
Heterosexual organic matter |
There is no |
There is no |
|
Sulphate ash content (mass fraction), no more than % |
0.1 |
< 0.1 |
|
Cone into the degrees (150 g, 25 ℃) 0.1 mm |
130-130. |
139 |
|
