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| Form | Liquid |
| Colour | Brown |
| Odour | Slightly ammoniaical |
| Melting Point | Undetermined |
| Boiling point | 100°C |
| Flashpoint: | >100°C |
| Density (20 °C) | 1,03 g/cm³ |
| Miscibility in water | Fully miscible |
| pH (20°C) |
8 |
Description: Propylene Glycol USP
|
Test Description |
Specification Limits Min. Max. |
Unit of Measure |
Test Method |
|
|
Propylene Glycol, on a Dry basis |
99.5 |
%(w/w) |
HOC 0540 |
|
|
Acidity as acetic acid |
0.002 |
%(w/w) |
HOC 0210 |
|
|
Chlorides |
0.5 |
ppm |
HOC 0221 |
|
|
Colour, Pt-Co |
10 |
APHA Colour |
HOC 0641 |
|
|
Heavy Metals as Pb |
5 |
ppm |
HOC 0274 |
|
|
Iron |
0.5 |
ppm |
HOC 0290 |
|
|
Water |
0.2 |
%(w/w) |
HOC 0316 |
|
|
Arsenic as As |
1 |
HOC 0242 |
||
|
Distillation @ 760 mm Hg |
||||
|
Initial Boiling Point |
186 |
oC |
HOC 0154 |
|
|
Drying Point |
189 |
oC |
HOC 0154 |
|
|
Residue on Ignition |
0 |
0.005 |
%(w/w) |
HOC 0140 |
|
Specific Gravity@20/20 oC |
1.0377 |
1.0389 |
HOC 0132 |
|
|
Specific Gravity@25/25 oC |
1.0352 |
1.0364 |
HOC 0132 |
|
|
Sulphate |
0 |
0.006 |
%(w/w) |
HOC 0225 |
Propylene Glycol USP, is a high-purity grade of monopropylene glycol for use in pharmaceutical, food, cosmetic, personal care, flavor and fragrance, plus a variety of other applications.It is a light, transparent liquid, almost odorless and with low volatility. It is completely soluble in water and in most organic solvents. In addition, all propylene glycols have a great capacity to hold and dissolve active ingredients equally which allows them to serve as carriers of aromas, flavors, dyes and moisture.
Propylene Glycol USP is tested for compliance with the current USP, EP, and Japanese Pharmacopoeia (JP) specifications plus the Food Chemical Codex (FCC); it also complies with the Brazilian Pharmacopoeia, and other pharmaceutical, cosmetic and food regulations in the global markets where it is sold. It is listed by the Cosmetic, Toiletry and Fragrance Association as an approved ingredient in cosmetics and its use is reviewed by the Cosmetic Ingredient Review (CIR). Propylene Glycol USP is Kosher certified and complies with Halal requirements.
|
Items |
Items |
|
Appearance |
Colorless transparent liquid |
|
Purity/wt% min. |
99 |
|
Water Content/wt% max. |
0.1 |
|
Acidity (As CH3COOH) /wt% max. |
0.01 |
|
Distillation range (0℃, 101.3 kPa)/℃ |
180~195 |
|
Density (ρ20)/ (g/cm3) |
0.945~0.955 |
|
Colour/(APHA) max. |
10 |
|
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We are marine chemical supplier since 1996.These Marine Chemicals include different sets of products such as Tank Cleaners, Maintenance Chemicals, Cooling Water Treatment Chemicals, Boiler Water Treatment Chemicals, Fuel Additives, etc.
Oman Chemical is leading one Largest Supplier, Manufacture a
Oman Chemical is leading one Largest Supplier, Manufacture a
