Ngwaahịa
Rubber Liquid – Carboxyl kwụsịrị Nitrile Butadiene rọba (CTBN)
Njirimara na ojiji
CTBN bụ rọba nitrile mmiri mmiri nwere otu ọrụ carboxyl dị na nsọtụ abụọ nke yinye molekụla, na otu carboxyl ọnụ nwere ike meghachi omume na resin epoxy. A na-ejikarị ya eme ka resin epoxy siri ike. Enwere ike ịhazi ya dịka ihe ndị ahịa chọrọ.
Nkọwa nka na ụzụ
| Ihe | CTBN-1 | CTBN-2 | CTBN-3 | CTBN-4 | CTBN-5 |
| Ọdịnaya acrylonitrile,% | 8.0-12.0 | 8.0-12.0 | 18.0-22.0 | 18.0-22.0 | 24.0-28.0 |
| Uru Carboxylic acid, mmol/g | 0.45-0.55 | 0.55-0.65 | 0.55-0.65 | 0.65-0.75 | 0.6-0.7 |
| Ibu molekụla | 3600-4200 | 3000-3600 | 3000-3600 | 2500-3000 | 2300-3300 |
| Viscosity (27 ℃), Pa-s | ≤180 | ≤150 | ≤200 | ≤100 | ≤550 |
| Ihe na-agbanwe agbanwe,% | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 |
Dee ozi gị ebe a ziga anyị ya
