Products
Factory Supply Ammonium Oxalate Superfine - Polyethylene Glycol – YANXA
Factory Supply Ammonium Oxalate Superfine - Polyethylene Glycol – YANXA Detail:
Density 1.125g/cm3;
Melting Point 60~65°C;
Refractive Index 1.458-1.461;
Flash Point 270°C;
Soluble in water, alcohol and many other organic solvents;
Low Vapor Pressure;
Thermal Stable; Not react with many chemicals; Not hydrolyzed; Not deteriorated.
PEG with different molecular weight has different kinds of physical form. The appearance changes with molecular weight from thick liquid (Mn=200~700), waxy semisolid (Mn=1000~2000) to hard waxy solid (Mn=3000~20000).
Technical Data
|
SN |
Item |
Unit |
Grade 1 |
Grade 2 |
| 1 | Mn |
g/mol ×104 |
0.9～1.0 | 1.0～1.2 |
| 2 | Dispersibility Index |
D |
≤ 1.2 |
|
| 3 | Hydroxyl Value |
mmol KOH/g |
0.24～0.20 | 0.21～0.17 |
| 4 | Acid Value |
mg KOH/g |
≤ 0.05 |
|
| 5 | Water Content |
% |
≤0.6 |
|
| 6 | Storage Period |
year |
≥ 1 |
|
Notes
1) all the technical data indicated above are for your reference.
2) alternative specification is welcome for further discussion.
Handling
Handling is performed in a well-ventilated place. Wear suitable protective equipment. Prevent dispersion of dust. Wash hands and face thoroughly after handling.
Precautions for safe handling. Avoid contact with skin and eyes. Avoid generation of dust and aerosols. Provide appropriate exhaust ventilation at places where dust is formed.
Storage
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Recommended storage temperature 2 – 8 °C
Transport information
Not regulated as a hazardous material.
Product detail pictures:
Related Product Guide:
abide by the contract", conforms to the market requirement, joins during the market competition by its superior quality also as provides extra comprehensive and exceptional service for consumers to let them turn into significant winner. The pursue of the business, is definitely the clients' gratification for Factory Supply Ammonium Oxalate Superfine - Polyethylene Glycol – YANXA , The product will supply to all over the world, such as: Zurich, Spain, Swiss, Now we have a dedicated and aggressive sales team, and many branches, catering to our main customers. We have been looking for long-term business partnerships, and ensure our suppliers that they will undoubtedly benefit in both short and long run.
By Myrna from Armenia - 2017.02.18 15:54
The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
By Emma from France - 2017.09.30 16:36
