Customization: | Available |
---|---|
CAS No.: | 109-99-9 |
Formula: | C4h8o |
Still deciding? Get samples of US$ 0/kg
Request Sample
|
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
Items | Specifications | Results |
Appearance | Colorless transparent liquid | Conform |
Purity | ≥99.80% | 99.92% |
Color value (Hazen) | ≤5 | 0.008% |
Moisture | ≤0.02% | 0.008% |
Peroxide content (H202) | ≤0.005% | 0.0038% |
BHT | 180-250 | 250 |
As a common solvent, tetrahydrofuran has been widely used in surface coatings, protective coatings, inks, extractants and artificial leather surface treatment, tetrahydrofuran is an important raw material for the production of polytetramethylene ether diol (PTMEG), but also the main solvent in the pharmaceutical industry.
As a solvent for natural and synthetic resins (especially vinyl resins), it is also used in the production of butadiene, adiponitrile, adipic acid, hexamediamine, etc.
Ever century chemical is a professional manufacturer and global distributor of chemical products . Our factory is located in Zibo city, the most important chemical industry city of Northern China. We have two specialized warehouse located in Zibo and Qingdao City, covered an area of 5000 square meters, which could provide our customer one-stop chemical sourcing service : mixing, repacking, storing, and distributing etc .
Since the foundation, we not only produce by ourselves, we also have established long-term and firm business relationships with over 300 Chinese enterprises that are engaged in various fields, including paint manufacturing, PU, chemical producing, rubber and plasticizer etc.
Our company has strict management system and quality control. We are ISO 90001:2000, ISO 141001:2000 and SGS certified. Our customers spread in South America, Oceania, Africa, Europe, Middle-East and South East Asia. We are still opening and developing broader market.Depending on the advantages of self-produce, high quality products, competitive price,quick delivery and professional service, we win approval and trust of our clients all over the world.
1.One-stop service station for your whole industry.
We can provide mixing, repacking, storing service for you.
We owned factory produced doa,dphp,dinp,totom,We have our warehouse for raw material ,You can buy all of them from us for only one time , we will update the orders processing of all to you on time. We are pleasure to be your warehouse and purchase office in China .
Question:
1.what is you payments?
Payment by T/T, ,L/C , DP