Polyfunctional aziridine crosslinker DB-100
Inoa Kemika: Trimethylolpropane tris(2-methyl-1-aziridinepropionate
Ke Kumu Molekala: C24H41O6N3
Kaumaha Molekala: 467.67
Helu CAS: 64265-57-2
Kapili
Hōʻike
| Ka nana aku | ʻaʻole waihoʻoluʻu a ʻeleʻele melemele ʻeleʻele wai |
| Maʻiʻo paʻa (%) | ≥99 |
| Viscosity (25 ℃) | 150 ~ 250 cp |
| Maʻiʻo pūʻulu methyl aziridine (mol/kg) | 6.16 |
| Kaha (20 ℃,g/ml) | 1.08 |
| Lae hau (℃) | -15 |
| Laulā helu paila | ʻoi aku ma mua o 200 ℃ (polymerization) |
| Solubility | pau loa i ka wai, ka waiʻona, ketone, ester a me nā mea hoʻoheheʻe maʻamau |
Hoʻohana
ʻO ka maʻamau ka 1 a 3% o ka maʻiʻo paʻa o ka emulsion.ʻO ka pH waiwai o ka emulsion ʻoi aku ka maikaʻi o 8 a 9.5.ʻAʻole pono e hoʻohana ʻia i loko o kahi mea ʻawaʻawa.Hoʻopili nui kēia huahana me ka hui carboxyl i ka emulsion.Hoʻohana maʻamau ia i ka lumi wela, 60 ~ ʻOi aku ka maikaʻi o ka hopena baking ma 80 ° C. Pono ka mea kūʻai aku e hoʻāʻo e like me nā pono o ke kaʻina hana.
ʻO kēia huahana he mea hoʻohui cross-linking ʻelua.Ke hoʻohui ʻia i ka ʻōnaehana, ʻōlelo ʻia e hoʻohana i loko o 8 a 12 mau hola.E hoʻohana i ka ʻōnaehana Resin e hoʻāʻo i ke ola o ka ipuhao.I ka manawa like, loaʻa i kēia huahana kahi ʻala ʻona ammonia.Pono e mālama ʻia e pale i ka pili pono ʻana me ka ʻili a me nā maka.E ho'āʻo e hoʻohana ia mea i loko o kahi ea.E nānā pono i ka waha a me ka ihu i ka wā e pāpaʻi ai.Pono e hoʻohana i nā masks kūikawā, nā mīkina lima, nā lole pale e hana ai.
Nā noi
Hoʻohana nui ʻia i loko o ka wai a me kekahi mau inks solvent-based, coatings, pressure-sensitive adhesives, adhesives, etc., he kūpaʻa koʻikoʻi i ka holoi ʻana, scrubbing, kemika, a me ka hoʻopili ʻana i nā substrate like ʻole.
ʻO ka hoʻomaikaʻi ʻana, ʻo ka crosslinking agent no kahi mea hoʻopili crosslinking friendly, a ʻaʻohe mea ʻino e like me formaldehyde i hoʻokuʻu ʻia ma hope o ka crosslinking, a ʻo ka huahana i hoʻopau ʻia he mea ʻawaʻawa a ʻono ʻole ma hope o ka crosslinking.
Pūʻolo a me ka waiho ʻana
1.25KG pahu
2. E mālama i ka huahana ma kahi ʻoluʻolu, maloʻo a me ka makani maikaʻi mai nā mea like ʻole.