Ngā kaihanga me ngā kaiwhakarato matū hohe mata M31 o Haina

kaihohe mata M31

whakaahuatanga poto:

Ko te emulsifier he momo matū ka taea te hanga i te ranunga o ngā wāhanga e rua, neke atu rānei, kia hanga he emulsion pumau. Ko tōna kaupapa mahi kei roto i te tukanga o te emulsion, ko te wāhanga marara i roto i te ahua o ngā pata (microns) e marara ana i roto i te wāhanga tonu, ka whakaitihia te taumahatanga atanga o ia wāhanga i roto i te pūnaha whakauru, ā, ka hangaia he kiriata totoka, nā te utu rānei o te emulsifier i roto i te mata pata kia hangaia he paparanga hiko takirua, hei ārai i te kohikohi o ngā pata tetahi ki tetahi, ā, kia mau tonu te emulsion ōrite. Mai i te tirohanga wāhanga, he rerekē tonu te emulsion. Ko te wāhanga marara i roto i te emulsion ka taea te wāhanga wai, te wāhanga hinu rānei, ko te nuinga he wāhanga hinu. Ko te wāhanga tonu ka taea te hinu, te wai rānei, ā, ko te nuinga he wai. Ko te emulsifier he surfactant me te rōpū hydrophilic me te rōpū lipophilic i roto i te ngota. Hei whakaatu i ngā āhuatanga hydrophilic, lipophilic rānei o te emulsifier, ko te "uara taurite hydrophilic lipophilic (uara HLB)" te tikanga e whakamahia ana. Ko te iti o te uara HLB, ko te kaha ake o ngā āhuatanga lipophilic o te emulsifier. Engari, ko te teitei ake o te uara HLB, ko te kaha ake o te hydrophilicity. He rerekē ngā uara HLB o ngā emulsifiers. Hei whiwhi i ngā emulsifiers pumau, me whiriwhiri ngā emulsifiers tika.

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ngā Tohu Hua

Kupu Whakataki:

Ngā tohu mahi
Āhua (25℃) Wai mārama kore tae ki te kōwhai mārama
Tae (Hazen) ≤50
Uara PH (5% wairewa) 6.0~8.0
Te ihirangi amine kore utu, %≤0.7
Matū hohe, %30±2.0
Hauwai waikura, %≤0.2

1. Whakaahuahia
He momo emulsifier matua pai rawa atu a M31

2. Ngā āpure tono
Ngā tono matua: e whakamahia whānuitia ana mō te whakarite i ngā hopi horoi rihi, te hinu kaukau, te horoi ringa, te horoi kanohi, te hopi horoi tamariki, ngā tāpiringa kakahu me ētahi atu kaihoko horoi mata mārō.
Te horopeta kua tūtohutia: 2.0~15.0%

3. Whakamahinga:
Ko te whakamahinga e whakawhirinaki ana ki te pūnaha tono. Me whakatau e te kaiwhakamahi te nui o te tāpiri pai rawa atu mā te whakamātautau i mua i te whakamahinga.

4. Whakamahinga:
Ko te horopeta e taunakitia ana mō te emulsifier matua ko te 2-15%

5. Te rokiroki me ngā kete
A. He mea hanga ki te wai ngā whakamomona/tāpiri katoa, ā, kāore he mōrearea o te pahūtanga ina haria.
B. Ngā whakatakotoranga mō te tākai: putea pepa kirihou hiato 25kg.
C. He kōwhiringa te whakamahi i te takai ngāwari e tika ana mō te ipu 20 putu.
D. Penapena ki te wāhi hauhautanga, maroke hoki. Ko te roa o te rokiroki he 12 marama.

Mahi
He tino pai ngā āhuatanga ōrite o tēnei hua ki ngā matū horoi ionic pai, kino me te kore-pai, ka taea e ēnei te whakapai ake i te mahi a ngā āhuatanga katoa o te hua;
Hei tāpiritanga, he tino pai ōna āhuatanga whakamātotoru, ārai-patū, ngawari me te whakakore poke.
He tino pai te mahi horoi, he pahuka momona, he pumau, he ngawari te āhua;
Ka taea e ngā waikura o te lauryl amine te whakaiti i te riri o ngā anion i roto i ngā hopi horoi, ā, he āhuatanga anō hoki ēnei: te whakahoromata, te mararatanga o te konupūmā me te ngāwari ki te pirau.

ngā pātai auau