Ojiji sodium tripolyphosphate nke ụlọ ọrụ mmepụta ihe na nke a na-eri

Sodium tripolyphosphate bụ ụdị ihe mejupụtara inorganic, ntụ ọcha kristal, a na-agbaze n'ime mmiri, ihe ngwọta alkaline, bụ polyphosphate linear nke amorphous na-agbaze na mmiri. Sodium tripolyphosphate nwere ọrụ nke chelating, suspension, dispersing, gelatinizing, emulsifying, pH buffering, wdg. Enwere ike iji ya dị ka ihe mgbakwunye bụ isi nke ihe nhicha sịntetik, ihe na-eme ka mmiri dị nro n'ụlọ ọrụ mmepụta ihe, ihe na-eme ka akpụkpọ anụ dị ọcha, ihe na-eme ka agba agba, ihe na-akpali mmepụta organic, ihe mgbakwunye nri, wdg. Yabụ, kedu ihe a na-ejikarị eme sodium tripolyphosphate ụlọ ọrụ mmepụta ihe na ihe a na-eri?

Ojiji a na-ejikarị sodium tripolyphosphate eme ihe:
1. A na-ejikarị ya eme ihe dị ka ihe enyemaka maka ncha e ji aka mee, maka ndị na-eme ncha na igbochi mmiri ozuzo na ntu oyi nke mmanụ ncha bar. Ọ nwere mmetụta emulsification siri ike na mmanụ na abụba na-eme ka mmanụ dị nro, enwere ike iji ya gbanwee uru PH nke mmiri ncha buffer.
Sodium tripolyphosphate bụ ihe dị oke mkpa ma dịkwa mma maka inyeaka n'ime ihe e ji asa ákwà, a pụkwara ịkọwa ọrụ ya dị iche iche dịka ndị a.
① Chelation nke ion ígwè
Mmiri ịsa ahụ kwa ụbọchị na-enwekarị ion ígwè siri ike (karịsịa Ca2+, Mg2+). N'oge ịsa ahụ, ha ga-emepụta nnu ígwè na-anaghị agbaze agbaze na ihe na-arụ ọrụ n'ime ncha ma ọ bụ ihe nhicha ahụ, nke na ọ bụghị naanị na oriri nke ihe nhicha ahụ na-abawanye, kamakwa ákwà ahụ mgbe ịsachara ya nwere isi awọ gbara ọchịchịrị na-adịghị mma. Sodium tripolyphosphate nwere ihe ndị dị mma nke ion ígwè siri ike, nke nwere ike iwepụ mmetụta ọjọọ nke ion ígwè ndị a.
② Meziwanye ọrụ nke mgbaze gel, emulsification na mgbasa
Unyi na-enwekarị ihe ndị mmadụ na-ewepụta (karịsịa protein na ihe abụba), mana ọ nwekwara ájá na uzuzu sitere n'èzí. Agbanyeghị, sodium tripolyphosphate nwere mmetụta nke ọzịza na ịgbaze protein ma na-arụ ọrụ dị ka mmiri colloidal. Maka ihe abụba, ọ nwere ike ịkwalite emulsification. Ọ nwere mmetụta mgbasa nke nkwụsịtụ na ihe siri ike.
③ mmetụta nchekwa
Sodium tripolyphosphate nwere nnukwu mmetụta alkaline buffering, nke mere na pH nke ihe ngwọta ịsa ahụ dị ihe dịka 9.4, nke na-enyere aka iwepụ unyi acid.
④ Ọrụ nke igbochi achịcha
Ncha e ji ntụ mee nwere ihe ndị dị ka hygroscopic, dịka ịchekwa n'ebe nwere oke iru mmiri, a ga-enwe ihe ndị a na-eme ka ọ dị ọcha. Ncha e ji achịcha mee adịghị mma iji. Hexahydrate nke sodium tripolyphosphate mepụtara mgbe ọ mịkọrọ mmiri nwere ihe ndị dị ka akọrọ. Ọ bụrụ na enwere nnukwu sodium tripolyphosphate n'ime usoro ncha ahụ, ọ nwere ike igbochi ihe ndị na-eme ka ọ dị nkọ nke mmiri na-amịkọrọ ma nọgide na-enwe ọdịdị kpọrọ nkụ na nke granular nke ncha ahụ e ji ígwè mee.

2. Nhicha na ihe na-eme ka mmiri dị nro: sodium tripolyphosphate na-eme ka ion ígwè dị na ion ígwè dị na mmiri Ca2+, Mg2+, Cu2+, Fe2+, wdg, iji mepụta chelates na-agbaze agbaze, si otú a na-ebelata ike siri ike, a na-ejikwa ya nke ọma n'imecha na ime ka mmiri dị nro.

3. Ihe na-eme ka akpụkpọ ahụ dị nro: mee ka akwụkwọ nri na mkpụrụ osisi dị nro ngwa ngwa, belata oge esi nri ma melite ọsọ mwepụ nke pectin.

4. Ihe na-egbochi agba, ihe nchekwa: nwere ike ịkwalite ire ere nke vitamin C na agba na-anyụ, na-agbanwe agba, nwere ike igbochi ire ere anụ, anụ ọkụkọ, na azụ, iji mee ka oge nchekwa nri dịkwuo ogologo.

5. Ihe na-echebe ọbara ọcha, ihe na-eme ka ọ dị ọcha: na-eme ka mmetụta ọbara ọcha ka mma, ma nwee ike iwepụ isi dị na ion ígwè.

6. Ọgwụ nje na ihe na-egbochi ọrịa nje: na-egbochi uto nke nje bacteria, ya mere ọ na-arụ ọrụ dị ka ọgwụ nje na ihe na-akpata ọrịa nje.

7. Emulsifier, ihe na-agbasa anụ ahụ pigment, ihe na-egbochi delamination, ihe na-eme ka ihe sie ike: gbasaa ma ọ bụ mee ka nkwụsịtụ nke ihe ndị na-anaghị agbaze n'ime mmiri sie ike iji gbochie nrapado na njupụta nke nkwụsịtụ ahụ.

8. Ihe nchekwa siri ike na ihe nchekwa: Na-achịkwa ma na-edobe oke PH kwụsiri ike, nke nwere ike ime ka ụtọ nri dịkwuo ụtọ. Na-achịkwa acidity na ọnụego acid.

9. Ihe na-eme ka mmiri dị ọcha, ihe na-eme ka mmiri dị nro, ihe na-eme ka mmiri dị nro: ọ na-eme ka protein na globulin dịkwuo mma, ya mere ọ nwere ike ime ka mmiri dị n'ime anụ na idobe ya, mee ka mmiri dị n'ime ya dịkwuo mma, kwalite ka nri dị nro ma melite ụdị nri dị mma, ma nọgide na-enwe ezigbo ụtọ nri.

10. Ihe na-egbochi agglutination: N'ime ngwaahịa mmiri ara ehi, ọ nwere ike igbochi agglutination nke mmiri ara ehi mgbe a na-ekpo ọkụ, ma gbochie nkewa nke protein mmiri ara ehi na mmiri abụba.

11. Agba, kaolin, magnesium oxide, calcium carbonate na nkwadebe ụlọ ọrụ mmepụta ihe ndị ọzọ nke nkwụsịtụ dị ka ihe na-agbasa.

12. Ịcha ọbara AIDS.

13. Ịkụ ihe na-agbapụta apịtị.

14. Ụlọ ọrụ akwụkwọ eji eme ihe dị ka ihe na-egbochi mmanụ.

15. Dịka ihe na-eme ka ihe ghara ịdị ọcha n'ọrụ mmepụta seramiiki.

16. Ihe na-eme ka akpụkpọ anụ dị nro.

17. Ihe na-eme ka mmiri dị nro nke na-agba mmiri ọkụ n'ime ụlọ ọrụ mmepụta ihe.

Onye Mmepụta na Onye Na-ebunye Sodium Tripolyphosphate n'ogbe (STPP) | EVERBRIGHT (cnchemist.com)