methyl hydrogen azelate(CAS#2104-19-0)
| Whakaahuatanga Haumaru | 24/25 – Kaua e pa ki te kiri me nga kanohi. |
| WGK Tiamana | 3 |
| Waehere HS | 29171390 |
Kupu Whakataki
Ko te methyl hydrogen azelate, e mohiotia ana ko te polycarboxylate, he mea nui te waerau irapoi teitei. Kei a ia nga ahuatanga e whai ake nei:
1. Nga ahuatanga o te tinana: Ko te methyl hydrogen azelate he wai kore tae, he wai kowhai marama ranei, he pai te whakarewatanga, he memeha ki te wai, te waipiro me te wairewa pararopi.
2. Nga taonga matū: Ko te methyl hydrogen azelate he pūhui hākawa me te pūmautanga teitei me te ātete matū. Ka taea te hauwai ki te waikawa azelaic me te mewaro.
Ko nga whakamahinga matua o te methyl hydrogen azelate ko:
1. Te takahanga polymer: Ka taea te polymerized te methyl hydrogen azelate me etahi atu monomers ki te whakarite i nga waerau ngota teitei. He tino pai enei polymers, ka taea te whakamahi i roto i nga momo ahumahi penei i te paninga, te whakapiri, te kirihou, te muka, aha atu.
2. Surfactant: Ka taea te whakamahi i te methyl hydrogen azelate hei emulsifier, dispersant me te makuku, e whakamahia nuitia ana i roto i nga mea whakapaipai, nga hopi me nga hua tiaki whaiaro me etahi atu mara.
Ko nga tikanga mo te whakarite methyl hydrogen azelate ko te nuinga e whai ake nei:
1. Te tauhohenga whakawhiti: ka mahia te tauhohenga whakawhiti ki te waipiro nonyl me te methyl formate i te aroaro o te whakakōkī waikawa kia whiwhi methyl hydrogen azelate.
2. Te tauhohenga whakakorikori tika: te whakakorikori o te nonanol me te whakatakotoranga i raro i te mahi a te whakakōkī waikawa ki te whakaputa methyl hydrogen azelate.
Tuhia nga korero haumaru e whai ake nei ina whakamahi me te whakahaere i te methyl hydrogen azelate:
1. Ko te methyl hydrogen azelate he riri, me horoi tonu ina pa ana ki te kiri me nga kanohi.
2. A ape i te tango i te kohu o te methyl hydrogen azelate ka whakamahia ki te waahi whai hau.
3. He iti te paitini o te methyl hydrogen azelate, engari ka pa ki te hauora mo te wa roa me te nui-nui, me karohia te nui o te rongo.
4. I te wa e penapena ana me te kawe i te methyl hydrogen azelate, kia matara atu i te ahi me te wera nui kia kore ai te kino o te ngingiha me te pahū.
Kia mahara mai i mua i te whakamahi i te methyl hydrogen azelate, i tetahi matū ranei, me ata panui koe me te whai i nga tikanga haumaru e tika ana.
