CTPB Carboxyl yarangiye polybutadiene (CTPB) CAS 586976-24-1
CTPB ni reberi yamazi ya polybutadiene ifite amatsinda ya carboxyl kumpande zombi za molekile, ifite ubukonje buhebuje kandi bworoshye.
CTPB ikoreshwa cyane nkibikoresho bikaze bya epoxy resin yifata hamwe na kashe, irashobora kandi gukoreshwa ukwayo mugukora ibikoresho bifunga kashe, ibifatika, ibifuniko, fibre ya elastique, nibikoresho byubukorikori Uruhu, moderi ihindura, nibindi.
Nka moteri
Gupakira muri 50kg / ingoma, 170kg / ingoma, Igihe cyo kubika ni umwaka 1.
Amabwiriza yumutekano:
Ububiko bugomba kuba bukonje, bwumutse kandi buhumeka. Imiterere myiza iri muri -20 ~ 38 ℃. Ubuzima bwa Shelf bwamezi 12, niba burangiye, buracyakoreshwa niba kugeza kurwego rusanzwe. Iyo ubwikorezi bugomba kwirinda imvura, izuba. Ntukavange na okiside ikomeye.
INGINGO | CTPB-1 | CTPB-2 | CTPB-3 | CTPB-4 | CTPB-5 |
Agaciro ka Carboxyl (mmol / g) | 0.47-0.53 | 0.54-0.64 | 0.65-0.70 | 0.71-0.80 | 0.81-1.00 |
Viscosity (40 ℃, Pa.S) | ≤9.5 | .58.5 | ≤4.0 | .53.5 | ≤3.0 |
Ubushuhe, wt% ≤ | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 |
Ibirimo bihindagurika,% ≤ | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
Uburemere bwa molekile | 3800-4600 | 3300-4100 | 3000-3600 | 2700-3300 | 2400-2800 |
* Mubyongeyeho : Turashobora gukora ubushakashatsi no guteza imbere verisiyo nshya ya CTPB dukurikije ibyifuzo byihariye byabakiriya bacu. |
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