Product identification
Product number: RLJJ029
Chemical Name: 4-methyl-4-vinyl siloxane ring 4
Alias: D'4; 1,3,5,7-4 Vinyl-1,3,5,7-4-methyl siloxane ring 4
CAS : 2554-06-5
EINECS : 219-863-1
Molecular structure: 
Molecular formula : C12H24O4Si4 ; [CH2=CH(CH3)SiO]4
Molecular weight : 344.66
Product features
| Density(25℃,g/cm3) |
0.9875～0.998 |
Refractive point(20℃) |
1.4342 |
Melting point(℃) |
-44 |
Flashing point（0F） |
210 |
Boiling point(℃) |
224～224.5 |
Water solubility |
Insoluble |
Product index
| Items |
Index |
Appearance |
Colorless transparent liquid |
Content(%,≥) |
98.0～99.0 |
Vinyl Content |
≥30% |
Product use
Used for compounding of various organic silicon raw materials
(1)Used for methyl Vinyl silastic rubber compounding, improve silastic rubber performance;
(2)Used for compounding Vinyl silicone oil and silicon resin;
(3)Used for compounding of polyolefin fire retardant materials.
Product specification
Packed with plastic barrel, Net weight 10kgs, 20kgs or 200kgs. Contact us for special specification.
Product transportation and storage
Sealed stored in cool and ventilation place. |
