Sodium Tripolyphosphate (STPP)
Cikakken Bayani
An bayar da ƙayyadaddun bayanai
Nau'in zazzabi mai girma
Nau'in ƙananan zafin jiki na II
Abun ciki ≥ 85%/90%/95%
Sodium tripolyphosphate anhydrous abubuwa za a iya raba zuwa high zafin jiki nau'in (I) da kuma low zazzabi irin (II).Maganin ruwa mai rauni shine alkaline mai rauni, kuma pH na 1% maganin ruwa shine 9.7.A cikin maganin ruwa mai ruwa, pyrophosphate ko orthophosphate ana sanya ruwa a hankali.Yana iya haɗa karafa na ƙasa na alkaline da ions ƙarfe masu nauyi don tausasa ingancin ruwa.Hakanan yana da damar musayar ion wanda zai iya juya dakatarwa zuwa mafita mai tarwatsewa sosai.Nau'in I hydrolysis yana da sauri fiye da nau'in hydrolysis na II, don haka nau'in II ana kiransa slow hydrolysis.A 417 ° C, nau'in II yana canzawa zuwa nau'in I.
Na5P3O10 · 6H2O shine triclinic madaidaiciya Angle farin krismatic crystal, mai jure yanayin yanayi, tare da ƙimar ƙimar dangi na 1.786.Matsayin narkewa 53 ℃, mai narkewa cikin ruwa.Samfurin yana rushewa yayin recystallization.Ko da an rufe shi, zai iya bazu zuwa sodium diphosphate a cikin dakin da zafin jiki.Lokacin zafi zuwa 100 ° C, matsalar lalata ta zama sodium diphosphate da sodium protophosphate.
Bambancin shine tsayin haɗin gwiwa da kusurwar haɗin biyu sun bambanta, kuma sinadarai na biyun iri ɗaya ne, amma kwanciyar hankali na thermal da hygroscopicity na nau'in I sun fi na nau'in II girma.
EVERBRIGHT®'ll kuma samar da musamman: abun ciki / fari / barbashi / PHvalue / launi / packagingstyle / marufi bayani dalla-dalla da sauran takamaiman kayayyakin da suka fi dace da your amfani yanayi, da kuma samar da free samfurori.
Sigar Samfura
7758-29-4
231-838-7
367.864
Phosphate
1.03g/ml
mai narkewa cikin ruwa
/
622 ℃
Amfanin Samfur
Wankan sinadarai na yau da kullun
Ana amfani da shi galibi azaman mataimaki ga kayan wanka na roba, sabulun synergist da kuma hana hazo mai sabulu da sanyi.Yana da tasirin emulsification mai ƙarfi akan lubricating mai da mai, kuma ana iya amfani dashi azaman wakili mai yisti.Zai iya haɓaka ikon lalata kayan wanka kuma ya rage lalacewar tabo zuwa masana'anta.Ana iya daidaita ƙimar PH na sabulun buffer don inganta ingancin wankewa.
Bleach/deodorant/maganin rigakafi
Zai iya inganta tasirin bleaching, kuma yana iya cire warin ions na ƙarfe, ta yadda za a yi amfani da shi a cikin bleaching deodorant.Yana iya hana ci gaban microorganisms, don haka taka rawa da antibacterial.
Wakilin riƙe ruwa;Wakilin yaudara;Emulsifier (Matsa Abinci)
Ana amfani da shi sosai a cikin abinci, galibi ana amfani dashi a cikin kayan nama, abubuwan sha, kayan kiwo, kek da sauran abinci.Alal misali, ƙara sodium tripolyphosphate zuwa kayan nama irin su naman alade da tsiran alade na iya ƙara danko da elasticity na nama, sa kayan nama ya fi dadi.Ƙara sodium tripolyphosphate zuwa ruwan 'ya'yan itace zai iya ƙara kwanciyar hankali da kuma hana lalacewa, hazo da sauran abubuwan mamaki.Gabaɗaya, babban aikin sodium tripolyphosphate shine haɓaka kwanciyar hankali, danko da ɗanɗano abinci, da haɓaka inganci da ɗanɗanon abinci.
① Ƙara danko: sodium tripolyphosphate za a iya hade tare da ruwa kwayoyin don samar da colloids, game da shi ƙara danko abinci da kuma sa shi more m.
② Kwanciyar hankali: Sodium tripolyphosphate za a iya haɗe tare da sunadaran gina jiki don samar da ingantaccen hadaddun, don haka inganta kwanciyar hankali na abinci da kuma hana raguwa da hazo yayin samarwa da adanawa.
③ Inganta dandano: sodium tripolyphosphate na iya inganta dandano da nau'in abinci, yana sa ya zama mai laushi, santsi, dandano mai arziki.
④ yana daya daga cikin abubuwan da ake amfani da su na ruwa a cikin sarrafa nama, yana da tasiri mai karfi, zai iya hana kayan nama daga canza launi, lalacewa, watsawa, kuma yana da tasirin emulsification mai karfi akan mai.Kayan naman da aka kara da sodium tripolyphosphate sun rasa ruwa kadan bayan dumama, kayan da aka gama sun cika, launi mai kyau, nama yana da taushi, mai sauƙin yanka, kuma yankan wuri yana haskakawa.
Maganin laushin ruwa
Ruwa tsarkakewa da softening: sodium tripolyphosphate da karfe ions a cikin bayani Ca2 +, Mg2+, Cu2+, Fe2 + da sauran karfe ions chelate don samar da soluble chelates, game da shi rage taurin, don haka yadu amfani da ruwa tsarkakewa da softening.
