Name | Octyl-phenolic tackifying resin |
Synonyms | Octyl-phenolic tackifying resin Para-tert-octylphenol formaldehyde resin p-tert-Octylphenol, formaldehyde polymer Para-tert-octyl phenol formaldehyde tackifying Resin Formaldehyde, polymer with 4-(1,1,3,3-tetramethylbutyl)phenol Phenol, 4-(1,1,3,3-tetramethylbutyl)-, polymer with formaldehyde |
CAS | 26678-93-3 |
InChI | InChI=1/C14H22O.CH2O/c1-13(2,3)10-14(4,5)11-6-8-12(15)9-7-11;1-2/h6-9,15H,10H2,1-5H3;1H2 |
Molecular Formula | C15H24O2 |
Molar Mass | 236.36 |
Boling Point | 282.3°C at 760 mmHg |
Flash Point | 148.3°C |
Vapor Presure | 0.00198mmHg at 25°C |
Use | Is a variety of synthetic rubber and natural rubber adhesion promoter, for butyl rubber, cis-butyl rubber, three Ethylene Propylene Rubber effect is better |
Raw Materials | Formaldehyde |
yellow to light brown granular material, softening point 85~100 ℃, no smell, non-toxic, soluble in benzene, toluene and other organic solvents, insoluble in water.
In the presence of a catalyst, the reaction of octylphenol and formaldehyde was maintained at 100 ° C. For 4H. The reaction was stirred with a solvent and washed with water until neutral.
This product is an effective tackifier for natural rubber and various synthetic adhesives, especially for cis-butyl rubber, Styrene-Butadiene Rubber, Nitrile Rubber and Chloroprene Rubber. It can improve the self-adhesive property of the rubber, the physical and mechanical properties and thermal aging properties of the compound were improved, and there was no adverse effect on the physical properties of the vulcanizate. It can be used in the production of tires, transport belts and other rubber products.
packed with woven bags lined with plastic bags, each with a net weight of 25kg, stored indoors, dried, ventilated, protected against high temperature and fire, with a storage period of 1 year. Transport to prevent broken packaging. This product is non-toxic.
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |