Solvent Blue 35

Solvent Blue 35 (tseem hu ua Sudan Blue II, Roj Blue 35) yog ib qho kev ua haujlwm siab -kev ua haujlwm anthraquinone-raws li hnyav dye. Cov khoom no zoo nkaus li cov hmoov sib sib zog nqus xiav xim thiab nthuav tawm cov tshuaj zoo heev thiab thermal stability. Vim tias tsis muaj pawg hydrophilic hauv nws cov qauv molecular, nws yog insoluble hauv dej tab sis yooj yim soluble nyob rau hauv feem ntau cov organic solvents, xws li toluene, xylene, acetone, chloroform, DMF, thiab cawv, tsim pob tshab thiab vivid xiav daws.

Raws li cov roj hydrophobic classic- staining dye, nws yog dav siv nyob rau hauv biomedical teb rau qhov tshwj xeeb staining ntawm triglycerides nyob rau hauv khov seem ntawm cov tsiaj cov ntaub so ntswg. Nws cov affinity siab rau lipids thiab meej staining nyhuv ua rau nws yog ib qho tseem ceeb hauv kev tshawb fawb pathological thiab histochemical. Hauv thaj teb ntawm plastics thiab resin coloring, Solvent Blue 35 qhia tau hais tias kev ua haujlwm zoo heev. Nws yog sib xws nrog ntau hom resins, xws li ABS, PC (polycarbonate), HIPS (siab- cuam tshuam polystyrene), PMMA (polymethyl methacrylate), PP (polypropylene), PE (polyethylene), thiab PS (polystyrene). Nws cov xim ua tau zoo heev, muab cov xim vibrant thiab saturated nrog lub zog tinting muaj zog. Nws kuj tseem muaj cov cua sov ua haujlwm zoo (nrog rau kev ua haujlwm kub siab tshaj 300 degree), lub teeb nrawm, thiab kev tsiv teb tsaws tsis kam, ua kom lub sijhawm ntev - xim ruaj khov hauv cov khoom tiav. Cov zas xim nthuav tawm cov txheej txheem ua kom muaj zog, ua rau nws tsim nyog rau cov txheej txheem xim yas xws li yaj ua, txhaj tshuaj molding, thiab extrusion, nrog rau kev sib tw - dyeing ntawm hluavtaws fibers xws li polyester thiab nylon, imparting uniform thiab check sab hauv xim rau fibers.

Cov khoom no yog cais raws li Transparent Blue 2N qib, ua rau nws tshwj xeeb tshaj yog haum rau engineering plastics thiab siab -kawg kho qhov muag khoom uas yuav tsum tau transparency. Peb cov khoom tau dhau los ua kev sib tsoo zoo thiab kev muab qhab nia nruj kom ntseeg tau tias cov khoom sib txawv me me thiab cov khoom siv tsawg heev -rau -batch xim variation (ΔE < 1.0). Nws ua raws li cov qauv kev lag luam uas cuam tshuam thiab yog qhov kev xaiv zoo tshaj plaws rau siab - kev ua tau zoo ntawm cov xim yas, fiber ntau dyeing, thiab tshwj xeeb number case formulation.

Qhia:

Cov kuab tshuaj dyes yog ib pawg ntawm cov xim tshwj xeeb tsim los ua kom yaj ncaj qha hauv cov kuab tshuaj organic thiab lwm yam tsis yog -polar media xws li roj, waxes, resins, thiab yas monomers. Tsis zoo li dej-soluble dyes, lawv muaj nyob rau hauv qhov tseeb molecular tov nyob rau hauv nruab nrab, ua heev pob tshab, ci, thiab huv si xim. Lawv cov txiaj ntsig tseem ceeb suav nrog kev solubility zoo heev hauv cov dej tsis huv, cov xim muaj zog, zoo thermal stability, thiab kev ua haujlwm ntxoov ntxoo zoo ib yam, ua rau lawv cov khoom tseem ceeb rau cov xim roj -raws li thiab hnyav- raws li cov khoom lag luam.

Cov dyes no tau siv dav hauv ntau lub lag luam. Nyob rau hauv tus number case thiab txheej txheej, cov kuab tshuaj dyes yog siv los tsim cov pob tshab thiab siab -gloss inks, varnishes, thiab lacquers. Hauv kev lag luam plastics, lawv tau ua haujlwm rau cov xim loj ntawm cov thermoplastics, hluavtaws fibers, thiab engineering plastics uas yuav tsum muaj qhov pom tseeb thiab xim purity. Lawv kuj tau siv rau hauv cov xim ntawm waxes, fuels, khoom ntoo, thiab qee yam tshuaj pleev ib ce thiab tshwj xeeb cov tshuaj formulations.

Hauv kev siv tswv yim, cov kuab tshuaj dyes yog siv los ntawm kev sib cais ncaj qha mus rau hauv lub hom phiaj uas tsis yog -aqueous nruab nrab thiab kom ntseeg tau tias cov khoom sib txawv ntawm qib molecular. Rau inks thiab coatings, yooj yim dissolution thiab tswj kev sib tov yog feem ntau txaus. Rau cov yas thiab hluavtaws fibers, yaj- kev sib xyaw lossis cov txheej txheem masterbatch feem ntau yog siv. Qhov kev ua tau zoo no, ua ke nrog lawv lub peev xwm los xa cov xim zoo nkauj thiab pob tshab, ua rau cov xim dyes yog ib qho kev xaiv tsis tseem ceeb rau cov uas tsis yog - dej - raws li cov xim xim.