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Predispersed Rubber Chemical R-80
Identification:
Chemical Name: Resorcinol
Synonym: Pre-Dispersed Polymer Bound Chemical R-80; Adhesion Accelerator Resorcinol
CAS: 108-46-3
EINECS: 203-585-2
Molecular Formula: C6H6O2
Properties：Resorcinol is an ingredient of resorcinol/formalde-hyde/silica white adhesion system. It can lead to formation of resorcinol/formaldehyde/ resin adhesion system for rubber and fabric or steel cord together with formaldehyde donors (such as H-80 or HMMM-50) in processing. The system is suitable to adhesion between various rubber and reinforcing materials such as fibers, glass fibers or metal (such as steel cord).
Dosage: 2-4phr usually.
Specification:
Item | Indicator |
Appearance | White to brown granule |
Purity, % ≥ | 99.0 |
Melting point , °C ≥ | 108.0 |
Heat loss, % ≤ | 0.50 |
Ash content, % ≤ | 0.30 |
Active Content, % | 80.0 |
Binder | SBR |
Mooney ML (1+4)50℃ | 100.0 |
Application: Tyres, conveyor beltings, V beltings, circular tapes, fire-fighting hoses, other reinforced hoses, soft containers,fabric coating.
Packing Storage:
25kg N.W./bag, carton lined PE bag.
Stored in a dry and cool place. 1 year in its original packaging.