Poly Vinyl Methyl

C 6 h 9 no n.

Poly vinyl methyl.

Poly vinyl ethyl ketone 213. The poly vinyl methyl ether products are most popular in india pakistan vietnam indonesia brazil russia mexico united states turkey germany etc. 150 to 180 c 302 to 356 f. Poly vinyl methyl ether 50 aqueous solution.

Poly propyl vinyl ether 224. Polyvinyl ethers are widely used in adhesive and coating formulations. Poly vinyl ethers and their copolymers find many applications such as adhesives release and surface coatings lubricants greases elastomers anticorrosion agents molding compounds personal care products fiber and textile finishes. Poly octyl vinyl ether 193.

2 500 2 500 000 g mol 1. Find sigma aldrich 182729 msds related peer reviewed papers technical documents similar products more at sigma aldrich. 423 to 453 k glass temperature. Polymerization is typically initiated with lewis acids such as boron trifluoride.

Poly 4 chlorophenyl vinyl ketone 336. Since methyl vinyl ketone fires may produce toxic fumes when tank cars and trucks are involved isolate the area for 1 2 mile in all directions. Poly vinyl methyl ether hydrogels at temperatures below the freezing point of water molecular interactions and states of water marcin pastorczak gustavo dominguez espinosa lidia okrasa marek pyda marcin kozanecki slawomir kadlubowski janusz m. It is prone to polymerization leading to formation of polyvinyl ethers.

Poly vinyl methyl ketone average mw 500 000 by gpc. Packaging size price quantity. Appearance white to light yellow hygroscopic amorphous powder density. Fires involving methyl vinyl ketone may be extinguished with dry chemical co2 halon water spray alcohol or standard foam water spray or fog solid streams of water may be ineffective.

The alkene portion of the molecule is reactive in many ways. Poly methyl isopropenyl ketone 370. Poly methyl vinyl ether 245. Rosiak and jacek ulanski.

Methyl vinyl ether can be made by reaction of acetylene and methanol in presence of a base. You can ensure product safety from certified suppliers certified to the relevant standards. Poly methyl vinyl ether solution 50 wt. Used to prepare heat sensitive latex.