What are alpha olefins used for?

What are alpha olefins used for?

Normal alpha olefins or their derivatives are used extensively as polyethylene comonomers, plasticizers, synthetic motor oils, lubricants, automotive additives, surfactants, paper size, and in a wide range of specialty applications.

What are normal alpha olefins?

Linear alpha olefins (LAO) or normal alpha olefins (NAO) are olefins or alkenes with a chemical formula CxH2x, distinguished from other mono-olefins with a similar molecular formula by linearity of the hydrocarbon chain and the position of the double bond at the primary or alpha position.

How are alpha olefins made?

Alpha olefins are mainly produced by the catalytic oligomerization of ethylene to give a mixture of largely linear products of C4-C20+ even number chain length. Although on-purpose processes can make certain discrete fractions, full-range processes dominate supply.

Is propylene an alpha olefin?

Examples. Examples of linear alpha-olefins are propene, 1-butene and 1-decene. An example of a branched alpha-olefin is isobutylene.

Is alpha olefin sulfonate safe?

Sodium α-Olefin Sulfonates are otherwise considered safe for use in rinse-off products. Based on concerns about irritation, were Sodium α-Olefin Sulfonates to be used in leave-on products, it was concluded that concentrations should not exceed 2% for such uses.

Is alpha olefin sulfonate natural?

Sodium C14-16 olefin sulfonate is an anionic surfactant often found in bath, shower, and hair care cleansers. It is a mixture of long chain sulfonate salts prepared by sulfonation of C14-16 alpha olefins. It can be derived from coconut and produces a copious foam.

Which is simplest member of the olefin family?

Alkenes, commonly referred to as olefins, are partially unsaturated straight-chain hydrocarbons characterized by one or two double carbon—carbon bonds. The most simple alkene hydrocarbon is ethylene (CH2CH2).

What is olefin formula?

Olefins are unsaturated compounds with a formula of CnH2n. The name of these compounds ends with –ene, such as ethene (ethylene) and propene (propylene).

Which plastics are polyolefins?

The most common polyolefins are polypropylene (PP) and polyethylene (PE). These polymers are prevalent in a wide array of applications depending on the material characteristics of the polymer, most notably consumer plastic.

What is paraffin olefin?

Olefins are alkenes while paraffins are alkanes. Therefore, the key difference between olefins and paraffins is that olefins essentially contain one or more double bonds between carbon atoms, whereas paraffins do not contain any double or triple bond between carbon atoms.

Is alpha olefin sulfonate organic?

Alpha olefin sulfonates generally commercially made by reacting SO 3 with alpha olefins followed by neutralization and saponification with base (typically sodium hydroxide), and subsequently bleaching, characteristically may contain by-product impurities which are non-sulfonate sulfur containing organic compounds.

Where does sodium c14-16 olefin sulfonate come from?

Sodium C14-16 olefin sulfonate is an anionic surfactant often found in bath, shower, and hair care cleansers. It is a mixture of long chain sulfonate salts prepared by sulfonation of C14-16 alpha olefins. It can be derived from coconut and produces a copious foam. Read more: The Truth About Sulfates, According to Science

What kind of liquid is INEOS alpha olefin C14?

The name INEOS is a trademark of INEOS Capital Limited. 1-Tetradecene (Alpha Olefin C14) 1-Tetradecene, a clear water-white, mobile liquid, is produced by Ineos Oligomers by using a modified. Ziegler ethylene chain growth technology.

How is neodene 14 / 16 linear alpha olefin made?

NEODENE® 14/16 Linear Alpha Olefin is a 1:1 blend of a high purity1-tetradecene and 1-hexadecene made by the Shell Higher Olefins Process (SHOP) by the oligomerisation of ethylene.

Is it safe to use alpha olefin sulfonate?

Sodium (C14-16) alpha olefin sulfonate (Bio-Terge AS40) is a gentle liquid anionic surfactant made from coconut oil. Thin yellow liquid. The CIR concludes Sodium (C14-16) alpha olefin sulfonate is safe for use in wash-off products (no upper limit listed) and safe at up to 2% for leave-on products.