Daim ntawv thov thiab cov ntaub ntawv ntawm n, n'-Methylenebisacrylamide 99%

N '-methylene towclyllamide yog ib qho khoom siv amine organic, uas tau siv dav ua cov tshuaj lom neeg uas siv rau hauv cov roj av siv roj. Nws tseem dav siv nyob rau hauv ntau daim teb xws li tawv nqaij kev lag luam thiab luam tawm.Nws yog ib hom kev coj zoo thiab kev ua tau zoo uas tau siv dav hauv kev ua lag luam. Nws zwm rau cov tuab thiab nplaum ntawm acrylamide.

N, n '-methylenediaclogramide (methylenediacluaj sab nraud) tuaj yeem siv los ua cov tshuaj ntsuab ntawm biomolrylamide, yog li nws muaj qee yam toxicity.it tau Mildrate chim rau lub qhov muag, tawv nqaij thiab cov tawv nqaij ua kom zoo thiab ua rau lub plawv nruab nrab.Tavoid ncaj qha rau tib neeg lub cev ntev. Tsis txhob nqus cov hmoov. Ntxuav nws nrog dej huv.

Kev npaj npaj cov kev tsim tawm cuam tshuam nrog kev npaj ua lag luam ntawm NN '-Methylene towclyllamide, cov kauj ruam ntawm uas muaj raws li hauv qab no:

(1) Ntxiv 245kg dej mus rau hauv reactor, qhib lub thawv tshuaj thiab do, thiab ua kom sov li 70 ℃;

(2) Tom qab ntawd ntxiv 75kg acrylamide, 105kg formaldehyde, nyob rau tib lub sij hawm ntxiv cov neeg muaj pes tsawg leeg ntawm 100 ℃ rau 1 teev, tag nrho cov tshuaj tiv thaiv;

(3) Tom qab ntawd ntxiv 75kg catrylamide, 45kg catryloric hydrochloric acid, rhuab mus rau 70 ℃ nyob rau hauv stirring, cov tshuaj tiv thaiv rau 28 teev;

(4) Cov khoom siv lim yog qhuav ntawm 80 ℃ kom tau NN '-Methylene towcyleneamide tiav cov khoom tiav.

Daim ntawv thov

· Siv raws li cov khoom tseem ceeb rau cais cov amino acids thiab ib qho khoom siv tseem ceeb rau cov ntaub ntawv NYlon lossis phylon plastics;

· Nws tuaj yeem siv los ua dej thaiv cov neeg sawv cev hauv cov kev ua haujlwm hauv kev ua haujlwm, thiab ua cov neeg sawv cev ntawm cov hluav taws xob ntawm Acrylic Resins thiab cov nplaum;

Teb raws li cov duab nylon thiab peatsensitive yas raw tshuaj, thiab kuj siv rau kev yees duab, luam ntawv, phaj ua, thiab lwm yam;

Kev sib xyaw ua ke nrog AcryLamide los npaj polyacrylamide gel rau cov protein thiab nucleic acid electrophoresis.