| Customization: | Available |
|---|---|
| CAS No.: | 108-65-6 |
| Formula: | C6h12o3 |
|
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GLYCOL ETHER PMA CAS 108-65-6 Tech. Grade PROPYLENE GLYCOL METHYL ETHER ACETATE 99.5% with Wholesale Price
| Appearance & Physical State: | colourless liquid |
|---|---|
| Density: | 0.970 g/mL at 25 °C(lit.) |
| Melting Point: | -87 °C |
| Boiling Point: | 145-146 °C(lit.) |
| Flash Point: | 110 °F |
| Refractive Index: | n20/D 1.402 |
| Water Solubility: | 19.8 g/L (25 ºC) |
| Stability: | Stable. Flammable. Incompatible with strong oxidizing agents, acids, bases. |
| Storage Condition: | Flammables area |
| Vapor Pressure: | 3.7 mm Hg ( 20 °C) |
|
INDEX |
SPECIFICATIONS |
RESULT |
|
PURITY( %) |
99.5Min |
99.64 |
|
2-Acetoxy-1-methoxypropane/wt% |
0.4Max |
0.3 |
|
COLOR (Pt-Co) |
10MAX |
5 |
|
Water( %) |
0.05Max |
0.02 |
|
DENSITY(ρ20,g/cm3) |
0.965-0.975 |
0.968 |
|
ACIDITY (as acetic acid,%) |
0.02MAX |
0.003 |
|
BOILING RANGE (0 °C,101.3kPa)/°C |
143-149 |
145.1-147 |
Packing: 200kg/drum, 80 drums to one 20ft container
Port: Qingdao/Shanghai
Delivery time: around 3-5 working days
PMA has the lowest viscosity of entire P-series glycol ethers and their acetates, and it provides superb viscosity reduction. The remaining OH group in the glycol ether molecule is capped with an acetate group, which reduces its polarity and reduces the solvent's viscosity. The acetate group also eliminates the reactive hydrogen from the OH group found in other glycol ethers, so PMA is an excellent aprotic solvent for urethanes and other proton-sensitive systems.
PMA is a relative fast-evaporating glycol ether acetate, and it sets a performance standard in high-solids, solvent-borne systems. It provides excellent active solvency for a wide range of resin types, including acrylics, epoxies, alkyds, polyesters, and many others.
Because PMA has low toxicity, strong solvency for both polar and non-polar materials, it becomes good substitute of E-series glycol ether acetates. It applies to dissolve various polymers in top grade coatings and inks. It is widely used in some top grade paints for car, TV, refrigerator and airplane. In coating industry, PMA is a indispensible auxiliary solvent to increase film strength. PMA is also a kind of raw material of glass cleaner.
PMA can also apply to the production of LCD and photoresist. It is also widely used as solvents for electronic material
Shandong Baovi Energy Technology co.,Ltd is located in Jinan city, Shandong province, was founded in 2003.
Products include solvents, antifreeze, anticorrosion, management, chemicals intermediates, etc. Widely used in agriculture, food sanitation, medicine and other fields.
A, Do you supply FREE sample?
FREE sample is ok, but the sample delivery fee is on your side.
B, What's your payment term?
1, T/T, 30% prepaid, the balance 70% will be paid when the products are ready!
2, L/C
3, D/P
C, What's your delivery time?
Generally it is 3-7 working days after receiving your deposit.
D, How long have you been involved in this chemical field?
Since 2003. So we enjoy much experience, can take care your cargo very well!
E, Can you supply relative document?
Of course, we can supply MSDS, COA, CO, commerical invoice, packing list, B/L...
If your markets have any special requirements, pls just let me know freely!
G, Do you accept third party inspecition?
Yes, we do!
We are service on 24 hours, any other questions, pls ask me freely!
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