Dimethyl carbonate is produced by lipid exchange reaction between propylene carbonate and methanol
CAS 57-55-6 Propylene glycol 1 2 propanediol 99.5% PG | ||
Formula: | C3H8O2 | |
Molecular weight: | 76 | |
CAS No.: | 57-55-6 | |
Density: | 1.036 g/cm3 | |
Appearance: | Transparent colorless liquid |
PG is the raw material for preparing unsaturated polyester resin, antifreeze, etc.It is also a moisture preserving agent for tobacco, cosmetic, etc. Besides, it is a good solvent in coating, paints, and others.
Dimethyl carbonate is produced by lipid exchange reaction between propylene carbonate and methanol
Packing,
1.Propylene Glycol USP/EP is available in various quantities. Please contact us for details on availabilities in your region.
General packing like:
Steel drum (including painted & galvanized drum):200-215kg/drum weight tolerance: +-0.5kg per drum. 80drum/20'gp.
ISO TANK: 20-22tons/20'GP
IBC TANK: 20TONS/20'GP
FLEXIBLE TANK: 20-22TONS/20'GP
2.Storage
This product should be stored in cool and windy special warehouse far from fire and transported as a general chemical product.
Dongying Rich Chemical Co., ltd. With nearly ten years chemical business experience.Registered in 2006, engaged in the production and sale of chemicals. we do: Methylene chloride, Chloroform, Aminobenzene, Acrylamide, etc. Our advantage:Hazardous chemical liscense,hazardous chemicals clearance notification, Fast shipment.Competitive prices.Best servicesProfessionalism.What you will get with our cooperation: Perfect Assured quality, Competitive prices,Best services.
The aim of Ocean is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
Q1: Are you a manufacturer?
A:Answer: Yes, we are factory founded on 2006.
Q2: How to contact with us?
A:Click the Alibaba "Contact Supplier" And then send us message the product you interest in, you will get reply within 24 hours.
Q3:Which kind of payment terms do you accept?
A:For small order,you can pay by T/T,Western Union or L/C
Q4:Can you give me a discount price?
A:Surely,It depend on your qty
Q5:How can i get a sample?
A:free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
Q6: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q7:How do you treat quality complaint?
A:First of all, our quality control will 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.
If you are interested in our products, please feel free to contact me.Attached is my contact information.