Vinyl acetate - rectificate

Vinyl acetate - rectificate C4H6O2 highly inflammable liquid, possession of narcotic action. Across color and transparence, without difference from distilled water. Without content weighted particle.

NOTE:
BRAND AC - for obtaining polyvinyl alcohol, polyvinylacetate and copolymer with vynilchloride
BRAND AD - for obtaining polyvinylacetate, copolymer with ethylene and other nonlimiting by join

SPECIFICATION

The name of a parameter

The norm for brands

AC, higher

AD, higher

variety

variety

1. Density at 20, /3 0,932-0,636 0,932-0,636
2. Volume of distillate at 71,8-73, % not less 97 97
3. Mass share of main substance, % not less 99,90 99,90
4. Mass share of aldehyde, % no more 0,025 0,045
5. Mass share of crotonaldehyde, %, no more absent absent
6. Mass share of an acid (in recalculation on acetic), % no more 0,005 0,006
7. Mass share of divinylacetylene, % no more 0,0002 -
8. Water content, %, max 0,05 0,05
9. Mass share of a hydroquinone, % no more    
a) before inhibition 0,0003 -
b) after inhibition 0,0050 -
10. Mass share polyvinylacetate absent absent
11. Iron, %, max 0,00025 0,00025

Transportation: Aluminum auto- or railway tanks, aluminum of a barrel.


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