Sodium Tripolyphosphate (STPP) ndi mankhwala ofunikira omwe amagwiritsidwa ntchito kwambiri m'nyumba ndi zotsukira chifukwa cha kuchezeka kwake, kubalalitsa, kukhetsa, komanso kubisa pH. M'munsimu muli magwiritsidwe ake enieni ndi machitidwe ake:
1. Monga Womanga Zotsukira (Ntchito Yoyamba)
Kufewetsa Madzi:
STPP imatchetcha bwino ma ayoni a calcium (Ca²⁺) ndi magnesium (Mg²⁺) m'madzi, kuwalepheretsa kupanga scum wa sopo wosasungunuka ndi zowonjezera, potero zimathandizira kuyeretsa bwino (makamaka m'madzi olimba).
Kubalalika kwa nthaka:
Mwa kutsatsa tinthu tating'onoting'ono, STPP imapatsa magetsi, kuwabalalitsa m'madzi ndikuletsa kuyikanso pansalu, kusunga kuyera kwa nsalu.
Kusintha kwa pH:
Imasunga malo ochapira a alkaline (pH 9-10), kumathandizira kuyeretsa kwa zida zamagetsi, makamaka motsutsana ndi madontho amafuta.
Synergistic Cleaning:
Imagwira ntchito mogwirizana ndi ma anionic surfactants (mwachitsanzo, LAS), kuchepetsa mlingo wa surfactant ndikuwongolera magwiridwe antchito.
2. Kugwiritsa ntchito mu Makina Otsuka Zotsukira Mtsuko
Anti-Caking Agent:
Imaletsa kuyika kwa zotsukira mbale m'malo achinyezi, kuonetsetsa kuti ufa ukuyenda bwino.
Kuchotsa Zotsalira Zakudya:
Amaphwanya madontho achilengedwe monga mapuloteni ndi wowuma, amachepetsa zotsalira pazakudya.
3. Ntchito Zina Zamankhwala Zapakhomo
Zosamalira Munthu:
Amagwiritsidwa ntchito pang'ono mu mankhwala otsukira mano ndi shamposi monga zofewetsa madzi kapena stabilizer.
Oyeretsa mafakitale:
Amagwiritsidwa ntchito pazitsulo zachitsulo pamwamba ndi kuyeretsa zipangizo chifukwa cha chelating ndi dispersing zotsatira.
4. Zokhudza Zachilengedwe ndi Njira Zina
Nkhani Zachilengedwe:
Kutulutsa kwa STPP kumatha kupangitsa kuti eutrophication (algae blooms) ikhale m'madzi, zomwe zimapangitsa kuti zikhale zoletsedwa kapena zoletsedwa m'madera ena (mwachitsanzo, EU, Japan).
Njira Zina:
Zotsukira zopanda phosphate nthawi zambiri zimagwiritsa ntchito zeolite (4A zeolite), polycarboxylates (PAA), kapena sodium citrate monga zolowa m'malo, ngakhale kuti ntchito yawo yonse (mwachitsanzo, kugwiritsira ntchito chelation, mtengo) imakhalabe yochepa pa STPP.
5. Msika wa Msika
Kugwiritsidwa Ntchito Kupitilira M'mayiko Otukuka:
M'madera monga China ndi India, STPP imakhalabe yopangira zotsukira kwambiri (zowerengera 20% -30% yazopanga) chifukwa chotsika mtengo komanso kuchita bwino kwambiri.
Zosungidwa mu Industrial Cleaning:
Zotsukira zina zogwira ntchito kwambiri m'mafakitale zimagwiritsabe ntchito STPP mwalamulo pomwe zotsukira zimakhala zolimba.
Mapeto
Mtengo wapakati wa STPP m'nyumba ndi zotsukira zagona muzomangamanga zake zambiri. Ngakhale kukhudzidwa kwa chilengedwe, sikungalowe m'malo mwazinthu zina pomwe njira zina sizingachitike mwaukadaulo kapena pazachuma. Zomwe zidzachitike m'tsogolo zidzayang'ana pakupanga omanga okonda zachilengedwe komanso kukonza ukadaulo wa STPP wobwezeretsanso.
Nthawi yotumiza: May-30-2025