Sodium tripolyphosphate wani nau'i ne na fili na inorganic, farin crystalline foda, mai narkewa a cikin ruwa, maganin alkaline, polyphosphate ne mai ruwa-ruwa mai narkewa.Sodium tripolyphosphate yana da ayyuka na chelating, suspending, dispersing, gelatinizing, emulsifying, pH buffering, da dai sauransu Ana iya amfani dashi a matsayin babban additives na roba wanka, masana'antu ruwa softener, fata pretanning wakili, rini wakili, Organic kira mai kara kuzari, abinci ƙari. , da sauransu. Don haka, menene amfani da masana'antu da masana'antu da abinci na sodium tripolyphosphate?
Yawan amfani da sodium tripolyphosphate:
1. Yawanci ana amfani da shi azaman mataimaki don wanka na roba, don masu haɗa sabulu da kuma hana hazo da sanyin man sabulun sanda.Yana da tasirin emulsification mai ƙarfi akan mai da mai da mai, kuma ana iya amfani dashi don daidaita ƙimar PH na ruwa mai buffer.
Sodium tripolyphosphate wani abu ne da ba makawa kuma kyakkyawan wakili ne na taimako a cikin wanki, kuma ana iya taƙaita manyan ayyukansa kamar haka.
① Chelation na karfe ions
Ruwan wankan yau da kullun yana ƙunshe da ions ƙarfe masu ƙarfi (yafi Ca2+, Mg2+).A lokacin aikin wankewa, za su samar da gishiri mai ƙarfe maras narkewa tare da abu mai aiki a cikin sabulu ko wanka, don haka ba kawai amfani da kayan wankewa yana ƙaruwa ba, har ma masana'anta bayan wankewa yana da launin toka mara kyau.Sodium tripolyphosphate yana da kyawawan kaddarorin ion ƙarfe mai ƙarfi, wanda zai iya kawar da mummunan tasirin waɗannan ions na ƙarfe.
② Inganta rawar gel rushewa, emulsification da watsawa
Datti yakan ƙunshi sirrin ɗan adam (mafi yawan furotin da abubuwa masu kitse), amma kuma ya ƙunshi yashi da ƙura daga duniyar waje.Duk da haka, sodium tripolyphosphate yana da tasirin kumburi da solubilization akan furotin kuma yana yin tasirin maganin colloidal.Don abubuwa masu kitse, zai iya inganta emulsification.Yana da tasirin dakatarwa mai tarwatsewa akan ƙwanƙwasa ƙwanƙwasa.
③ tasirin buffering
Sodium tripolyphosphate yana da babban tasiri na buffering alkaline, don haka ana kiyaye ƙimar pH na maganin wankewa a kusan 9.4, wanda ke taimakawa wajen kawar da datti na acid.
④ Matsayin hana caking
Powdered roba wanka na da hygroscopic Properties, kamar adana a cikin wani wuri da high zafi, caking zai faru.Kayan wanke-wanke da aka keɗe suna da matukar wahala a yi amfani da su.Hexahydrate da aka kafa ta sodium tripolyphosphate bayan shayar da ruwa yana da halaye na bushewa.Lokacin da akwai babban adadin sodium tripolyphosphate a cikin dabarar wanka, zai iya hana abin da ya faru na caking wanda ya haifar da shayar da danshi da kuma kula da bushewa da granular siffar kayan wanka na roba.
2. Tsabtace ruwa da mai laushi: sodium tripolyphosphate chelates karfe ions tare da ions karfe a cikin bayani Ca2 +, Mg2+, Cu2 +, Fe2 +, da dai sauransu, don samar da chelates masu narkewa, don haka rage taurin, kuma ana amfani dashi sosai a cikin tsaftace ruwa da laushi.
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4. Anti-discoloration wakili, preservative: iya inganta bazuwar bitamin C da launi fade, discoloration, zai iya hana nama, kaji, kifi cin hanci da rashawa, domin tsawaita lokacin ajiyar abinci.
5. Bleaching m wakili, deodorant: inganta bleaching sakamako, kuma zai iya cire wari a karfe ions.
6. Antiseptic da bacteriostatic wakili: hana ci gaban microorganisms, don haka yana taka wani maganin antiseptik da bacteriostatic rawa.
7. Emulsifier, pigment mincemeat dispersant, anti-delamination wakili, thickening wakili: tarwatsa ko daidaita da dakatar da insoluble abubuwa a cikin ruwa don hana mannewa da condensation na dakatar.
8. Ƙarfafawa mai ƙarfi da mai kiyayewa: Sarrafa da kuma kula da tsayayyen kewayon PH, wanda zai iya sa abinci ya ɗanɗana.Sarrafa acidity, adadin acid.
9. Mai kula da ruwa, mai laushi mai laushi, wakili mai laushi: yana da tasiri mai tasiri akan furotin da globulin, don haka zai iya ƙara yawan ruwa da ruwa na kayan nama, inganta shigar da ruwa, inganta laushi na abinci da inganta ingancin abinci. abinci, da kuma kula da dandano mai kyau na abinci.
10. Anti-agglutination wakili: A cikin kayan kiwo, yana iya hana haɓakar madara lokacin dumama, kuma yana hana rabuwar furotin madara da ruwa mai mai.
11. Paint, kaolin, magnesium oxide, calcium carbonate da sauran masana'antu shirye-shirye na dakatar a matsayin dispersant.
12. Rini AIDS.
13. Hana laka mai tarwatsewa.
14. Masana'antar takarda da ake amfani da su azaman wakili na rigakafin mai.
15. A matsayin wakili na degumming a cikin samar da yumbu.
16. Tannery pretanning wakili.
17. Masana'antar tukunyar jirgi ruwa mai laushi wakili.
Wholesale Sodium Tripolyphosphate (STPP) Maƙera da Supplier |EVERBRIGHT (cchemist.com)
Lokacin aikawa: Juni-24-2024
