| Customization: | Available |
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| CAS No.: | 57-55-6 |
| Formula: | C3h8o2 |
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Propylene Glycol CAS: 4267-80-5
It is a colorless liquid with steady viscosity and good water absorption. It is nearly odorless, uninflammable and minutely toxic.
Its molecular mass is 76.09. Its viscosity (20oC), specific heat capacity (20oC) and latent heat of vaporization (101.3kpa) are respectively 60.5mpa.s, 2.49KJ/(kg. oC) and 711KJ/kg. It can be mixed and solved with alcohol, water and various organic agents.
Specificatio
| Classification | Alcohol |
| Other Names | 1, 2-Propanediol |
| MF | C3H8O2, C3H8O2 |
| EINECS No. | 00-338-0 |
| Place of Origin | Shanghai, China |
| Grade Standard | Food Grade, Industrial Grade, Medicine Grade |
| Purity | 99.80%, 99.8% |
| Appearance | Colorless viscous transparent liquid. |
| Application | Engine Coolant and Antifreeze etc |
| Storage | Cool Dry Place |
| Density | 1.036 |
| Shelf life | 2 years |
| Molecular Weight | 76.09 |
| Boiling point | 188.2 |
| Flash point | 99 |
| Color | Colorless |
| Supply Ability | 40000 Metric Ton/Metric Tons per Mont |
| Weight |
Packing |
|
<25KG |
By foil-alum bag/pap/bottle |
|
≥25kg |
Package: 25kg/drum/bag or as your request |
Shanghai Lonwin Chemical Co., Ltd. is a company committing to contract synthesis and production of photoinitiators, fluorocarbon
surfactants, indicators, intermediates and APIs.Our company has ISO and REACH international certification, in Jiangsu, Anhui
and other places with decades of cooperation of OEM processing plants, to provide a more solid support for the customized
production service of special chemicals.
Now, our products are well sold in North America, Europe, Japan, South Korea and the Middle East, and customers are highly
satisfied with our products and service!
To achieve sustainable and steady development, we establish closely cooperative relationships with famous universities and
institutions of China. We regularly exchange information with them and make cooperation on the R&D of new technologies.
Sticking to the business philosophy of "quality first, credit first, service first, creativity first", we are doing our best to meet
demands of customers all around the world. We sincerely welcome your visit and business, and look forward to cooperating
with you for expanding international market together!
Q1: Have your Product Quality been Approved by Third Party Lab
A: Yes, All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China. So you will be assured
with Good Quality if you choose us.
Q2: How do you treat quality complaint
A: First of all, our QC department will do strict examination of our export products by HPLC, UV, GC,TLC and so on in order to
reduce the quality problem to near zero. If there is a real quality problem ,caused by us, we will send you free goods for
replacement or refund your loss.
Q3: How to cooperate with us
A: You can contact us for cooperation through the website contact information, or contact with the salesmen in our company.
We will connect you about the specific detail via email.
Q4: Do you Accept Sample Order
A: Yes, we accept small order from 10g, 100g and 1kg for your evaluation quality of our goods.
Q5: Is there any discount
A: Yes, for larger quantity, we always support with better price.
Q6: How long does it take to the goods arrived
A: It is Depending on your location.
For small order, please expect 5-7 days by DHL,UPS,TNT, FEDEX, EMS.
For mass order, please allow 5-8 days by Air, 20-35 days by Sea.
Q7: Do you have any reshipment policy
A: We have good after-sale service and re-shipment policy if the parcel lose.
Our long association with our clients has brought great benefits.
We always take the upmost care in the packaging of our products .
Our clients will confirm this as even they struggle to find them without help at times.
But in spite of our best efforts it is still possible will seize a small number of packages.
In this circumstance we promise reship free to establish long term relationship.
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