99.5% C4h8 Gas / Isobutene / Isobutylene in 800L Gas Cylinder

• CAS No.: 115-11-7
• Formula: C4h8
• EINECS: 204-066-3
• Classification: Alkene
• Grade Standard: Industrial Grade
• Purity: 99.9%
• Model NO.: 99.5%
• Package: Gas Cylinder
• Cylinder Working Pressure: 20bar
• Cylinder Capacity: 800L 400L
• Transport Package: Gas Cylinder
• Specification: 99.9%
• Trademark: LD
• Origin: China
• HS Code: 2901233000
• Production Capacity: 5000PCS Per Month

Product Description

WHAT IS ISOBUTENE?
Isobutene (also 2-methylpropene or isobutylene) is an isomeric C4 hydrocarbon. The colorless gas can be easily liquified under pressure. Due to its reactivity and properties, this gas is a versatile and valuable basic building block in chemical syntheses.

Isobutene is a starting material or monomer for the production of various polymers or final products such as: Butyl Rubber, polyisobutylene, polymethylacrylate. Further it is used as intermediate for the production of various chemical substances and products, for example antioxidants, tert-butyl ethers and esters, tert-butyl-alcohol.

WHAT IS ISOBUTENE USED FOR?

The polymer polyisobutene is based on isobutene. Polyisobutene is mainly used as a lubricant and fuel additive. Thus, for example, isobutene ensures that combustion engines run efficiently. While maintaining engine performance, this liquid gas reduces fuel consumption and harmful emissions.

Isobutene-based rubber is also used in the production of tires, hoses or adhesives and sealants. In car tires, butyl rubber is used for air-impermeable inner coatings.

Furthermore, isobutene is also an important intermediate to produce antioxidants.

Isobutene is also essential building block for citral, linalool and geraniol applications. The liquid gas gives dishwashing detergents, among others, a pleasant citrus, lavender or rose scent. Moreover, isobutene is used for vitamin A synthesis. As you can see, isobutene really is a gas for all occasions.

Package for ISOBUTENE

800L welded gas cylinder
400L welded gas cylinder
T50 ISO tanks

 

FAQ

1.What's your product price?

Because each gas price is depends on the market supply and demand, quantity and purity, it is difficult to give a fixed price. If you have any interested in each gas, pls give your details requirement. I could like to make an offer to you.

2.What's the min order?

Different products have different min order. Please don't hesitate to let me know your requirement.

3.What's the delivery time?

If the cylinder is in the stock, and only need to fill gas, the delivery is about 7-10 days ex work after receive the deposit.

If the cylinder need to customize, the delivery is about 15-35 days ex work after receive the deposit. That depends on the quantity.

4.How to check the gas quality?

Firstly, our cylinder will take a treatment (cleaning, drying, vacuum pumping, and replacement before filling gas. In this way, the cylinder inside is clear and dry. Secondly, we will take tests every treated cylinder to assure them inside purity. Thirdly, we will take a test for all of the gas after fill into cylinders. If the tested gas is not up to standard, we will produce it again and not release the faulty product to ex work. At last, we will supply you the gas testing qualified report .

5.All the cylinders can be recycled?

Usually seamless steel cylinder can be recycled to use in 20 years. 
The disposable cylinder is only use for one time.

6.Shall we send back the cylinders to China to refill gas again?

Yes, when you ordered our cylinders, next time, you can send back the cylinders to fill gas again. You just need to tell us before you export. We will handle all the import customs clearance formalities.