Te tono me te whakahiato o te N, N'-methylenebisacrylamide 99%

N '-Methhyleyne Diacrylamide he mea nui a Amine, e whakamahia whānuitia ana i roto i te hanga o te kaihoko whakatipu me te whakapiri i te umanga kakano, me te whakaputa i te kaihoko whakauru. Kei te whakamahia whānuitia i roto i te maha o nga mara penei i te ahumahi hiako matū me te taarua. No te matotoru me te piri ki te acrylamide.

N, n '-methylederiacrylamide (methylenediacrylamrylamide) Ka taea te whakamahi hei kaihoko taatai ​​mo te whakarite i nga kiri o te biocolecular, na reira ka taea e te mate hakihaki. pūnaha nerve.Avoid e hono ana ki te tinana tangata mo te wa roa. Kaua e puhipuhi i te paura. Horoia ki te wai ma.

Tikanga whakarite Ko te whakaurunga ki te tikanga whakarite mo NN '-methilene diacrolaride, nga hikoinga e whai ake nei:

(1) Tāpirihia te wai 245kg ki te kaiwhakanao, ka huri ki te pukapuka chemical me te whakaoho, ka wera ake ki te 70 ℃;

(2) katahi ka tapiritia te 75kg acrylamide, 105kg formaldehyde, i te wa ano ka tapirihia e te polymerization unihitizele p-hydroxyanisole, te nui o te 100 ~ 500ppm, i te 1 haora, tauhohenga katoa;

(3) Na ka tapirihia te 75kg acrylamide, 45kg catalyst waikawa waikawa waikawa, ka wera ki te 70 ℃ i raro i te whakaohooho, te tauhohenga mo te 2 haora, hauhautanga mo te 48 haora mo te 48 haora;

(4) Kua maroke te hua tātari i te 80 ℃ ki te whiwhi NN '-methilene diacryline hua kua oti.

Puka tono

· Whakamahia ai hei taonga nui mo te wehe i te waikawa amino me tetahi rauemi mata nui mo nga nylon whakaahua whakaahua whakaahua whakaahua ranei;

· Ka taea te whakamahi hei kaihoko aukati wai i roto i nga mahi whakangahau mo te Milfield Wilding me te hanga i nga mahi whakahiato, me te kaihoko whiti i roto i te kohinga o te kirihou reka me nga piriti;

· · Whakamahia hei whakaahua whakaahua whakaahua whakaahua me nga whakaahua whakaahua whakaahua, me te whakamahi i nga whakaahua, me te whakamahi hoki mo te whakaahua, te tuhi, te hanga pereti, me etahi atu.

· Mo te whakaranu ki te acrolamide hei whakarite i te gel polyacrylamide mo te pūmua me te waikawa waikawa waikawa.