PublishYou are here: Home » Products » Chemicals » Chemical Reagents

Alpha Methylstyrene Dimer

Original
price: Negotiable
minimum:
Total supply:
Delivery term: The date of payment from buyers deliver within days
seat: Beijing
Validity to: Long-term effective
Last update: 2017-11-24 15:36
Browse the number: 128
inquiry
Company Profile
 
 
Product details


2,4-Diphenyl-4—methyl-2-pentence


Formula;C18H20


Molecular weight:236.36


Appearance :clear transparent liquid


Purity GC(as total unsaturated dimers): 98% min (mass percentage))


Ratio-1-pentence/-2-pentence 93+/-1;7+/-1%


Density:1.0038


Boiling point:300-3200C


Flash point:1100C max


Refractive index(dioptre):1.5633


It is usded in the following applicantions:


Enviromentally friendly chain transfer agent /chain termination agent &polymer modifier in the manufacturer  of :


1. High impact polystyrene&ABS resin ,giving good crack resistance and low temperature properties;


2. SAN resin,helping to control molecular weight and homogeneity;


3. Colourless ethylene-vinyl acetate/alcohol copolymer giving low degree of fish eye formation and haze;


4. Vinyl polymers by suspension polymerization.


5. Rubber reinforced styrene resin,to obtain good melt flow and odour free product


6. Unsaturated polyesters

Total0bar [View All]  Related Comments
 
more»Other products

[ Products search ] [ favorites ] [ Tell friends ] [ Print ] [ Close ]