.png)
Product Identification:
CAS No.: 51000-52-3
Molecular Formula:C12H22O2
Specification:
|
NO
|
Items of analysis
|
TEST METHOD
|
UNIT
|
Specification
|
|
1
|
color
|
ASTM D1209
|
PT-CO
|
15 MAX
|
|
2
|
Density at 20℃
|
astm d4052
|
g/ml
|
0.875–0.885
|
|
3
|
refractive,nd25
|
astm d1218
|
/
|
1.432-1.437
|
|
4
|
WATER
|
ASTM E203
|
%,M/M
|
0.1 MAX
|
|
5
|
acid value as koh
|
ASTM D1639
|
mg/g
|
1.0 max
|
|
6
|
vinyl unsaturation *
|
sytm 05
|
mol/kg
|
4.85-5.10
|
Typical Properties:
|
NO
|
Items of analysis
|
TEST METHOD
|
UNIT
|
Specification
|
|
1
|
MOLECULAR FORMULA (THEORETICAL)
|
/
|
/
|
C12H22O2
|
|
2
|
MOLECULAR mass (THEORETICAL)
|
/
|
/
|
198
|
|
3
|
added inhibitor
(hydroquinone monomethyl ether)
|
sytm07
|
mg/kg
|
5+/-2
|
|
4
|
kinematic VISCOSITY AT 20℃
|
ASTM D445
|
mm2/S
|
2.2
|
|
5
|
Latent heat of vaporisation at 20℃
|
/
|
KJ/MOL
|
48.9
|
|
6
|
bollingrange
|
ASTM D1160
|
℃
|
133-136*
|
|
7
|
Flash point (PMCC)
|
ASTM D93
|
℃
|
75
|
|
8
|
solidification point
|
ASTM D97
|
℃
|
BELOW -60
|
|
9
|
solubility in water at20-80℃
|
/
|
%,M/M
|
BELOW 0.1
|
|
10
|
solubility of water in monomer at20-80℃
|
/
|
%,M/M
|
0.05
|
|
11
|
miscibility with vinyl acetate
|
/
|
/
|
COMPLETELY MISCIBLE
|
|
12
|
Specific heat of polymerisation
|
|
KJ/MOL
|
96
|
|
13
|
GLASS TRANSITION TEMPERATURE OF HOMOPOLYMER**(VINYL ACETATE HOMOPOLYMER=32℃
|
/
|
℃
|
-3
|
* measured at a reduced pressure (100 mm Hg).
** By differential scanning calorimetry (onset value 20℃ per minute).
Packing:
1. Packing Material: Iron Drum
2. Net Weight: 170kg/ drum
Application:
The Vinyl Esters of Neodecanoic Acidhave a unique highly branched aliphatic structure which contributes to the enhancement of key performance properties. The branched Versatic Acid structure in a polymer chain sterically protects the ester bonds of Vinyl Esters of Versatic Acid and of the adjacent monomer units against hydrolysis resulting in greatly improved alkali resistance. Finally, they will not be degraded by UV light and therefore will not cause yellowing.
Emulsion polymers based on Vinyl Esters of Versatic Acid show a clear improvement in pigment wetting and scrub resistance. Such emulsions can also be used for quality low-VOC decorative paints and industrial coatings.
1. Industrial Coatings
2. Interior and Exterior Decorative Paints
3. Water Repellent Systems
4. Wood Glues
5. Pressure Sensitive Adhesives
6. Construction Adhesives
7. Redispersible Powders and Latex Concrete Admixtures
8. Textile and Non-Woven Binders
|
