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Products
  • Name: Dimethyl phthalate
  • Number: 1023
  • Date: 2013-04-08

Product details:
【character】

        Colorless transparent light yellow oily liquid, slightly sweet flavour, the boiling point of 283.7 ° C. With general organic solvents such as ethanol and ether immiscible, insoluble in water and petroleum ether.

【use】

        his product is a variety of resin has strong solvency plasticizer, with a variety of cellulose resin, rubber, vinyl resin combination, which has good film-forming property, adhesiveness and water proofing property. Often cooperate with ethyl phthalate for cellulose acetate membrane, varnish, transparent paper, and molding powder, etc. A small amount of used in nitro cellulose production. Nitrile rubber can be used as a plasticizer. This product also can be used as a drive midge oil (crude oil), polyvinyl fluoride coating solvents, methyl ethyl ketone peroxide, and DDT.

【Quality indicators】
  Prescribed standards The products of my company
character Should be colorless clear oily liquid Colorless clear oily liquid
Relative density 1.189~1.195 1.194
Refractive indices 1.514~1.517 1.516
acidity(KOH) ≤0.10 0.05
purity ≥99.0 99.9
【Storage】

        Sealed and stored in a shady and cool place.

Product Standard: “Pharmacopoeia of People's Republic of China” 2010 Edition.
【Contact way】
Email:znpharma@znpharma.com
Phone:0757-85609331 Miss Lin