1-Hexene

1-Hexene (also Hex-1-ene) is an organic compound with the formula C6H12. It is an alkene that is classified in industry as higher olefin and an alpha-olefin, the latter term meaning that the double bond is located at the alpha (primary) position, endowing the compound with higher reactivity and thus useful chemical properties. 1-Hexene is an industrially significant linear alpha olefin. 1-Hexene is a colourless liquid.

Production
1-Hexene is commonly manufactured by two general routes: (i) full-range processes via the oligomerization of ethylene and (ii) on-purpose technology. A minor route to 1-hexene, used commercially on smaller scales, is the dehydration of hexanol. Prior to the 1970s, 1-hexene was also manufactured by the thermal cracking of waxes. Linear internal hexenes were manufactured by chlorination/dehydrochlorination of linear paraffins.
"Ethylene oligomerization" combines ethylene molecules to produce linear alpha-olefins of various chain lengths with an even number of carbon atoms. This approach result in a distribution or “full range” of alpha-olefins. The Shell higher olefin process (SHOP) employs this approach. Linde and SABIC have developed the α-SABLIN technology using the oligomerization of ethylene to produce 21 percent 1-hexene. CP Chemicals and Innovene also have full-range processes. Typically, 1-hexene content ranges from about twenty percent distribution in the Ethyl (Innovene) process, whereas only twelve percent of distribution in the CP Chemicals and Idemitsu processes.
An on purpose route to 1-hexene using ethylene trimerization was first brought on stream in Qatar in 2003 by Chevron-Phillips. A second plant was scheduled to start in 2011 in Saudi Arabia and a third planned for 2014 in the US.The Sasol process is also considered an on-purpose route to 1-hexene. Sasol commercially employs Fischer-Tropsch synthesis to make fuels from synthesis gas derived from coal. The synthesis recovers 1-hexene from the aforementioned fuel streams, where the initial 1-hexene concentration cut may be 60% in a narrow distillation, with the remainder being vinylidenes, linear and branched internal olefins, linear and branched paraffins, alcohols, aldehydes, carboxylic acids, and aromatic compounds. The trimerization of ethylene by homogeneous catalysts has been demonstrated.An alternative on-purpose route has been reported by Lummus Technology.
Applications
The primary use of 1-hexene is as a comonomer in production of polyethylene. High-density polyethylene (HDPE) and linear low-density polyethylene (LLDPE) use approximately 2–4% and 8–10% of comonomers, respectively.
Another significant use of 1-hexene is the production of the linear aldehyde heptanal via hydroformylation (oxo synthesis). Heptanal can be converted to the short-chain fatty acid heptanoic acid or the alcohol heptanol.

Packing:In 210kgs galvanized iron drums,16.8tons/20'fcl.

In flexitank, 21tons/20'fcl.
In IBC drums, 20tons/20'fcl.
In ISO tank, 23tons/20'fcl.

a) Free sample can be supplied.

b) Guide our clients by professinal techniques and teach them how to use our product after sales

c) Define lowest price on quality products.

d) Professional Engineer Team assistance

Shaanxi Top Pharm Chemical Co., Ltd. has been primarily engaged in chemical production since 1998. 

We take full advantages of chemical resources, and now our 1-Hexene production capacity is 18000 Tons per years.

And clients are all over the world like European BASF, US DOW and Chevron Phillips Chemical ect.