Sodium Tripolyphosphate (STPP) | 7758-29-4
Huahana Huahana
ʻO ka sodium tripolyphosphate (STP, i kekahi manawa STPP a i ʻole sodium triphosphate a i ʻole TPP) he pūhui inorganic me ka formula Na5P3O10. ʻO ka sodium triphosphate ka paʻakai sodium o ka polyphosphate penta-anion, ʻo ia ke kumu conjugate o triPhosphoric Acid. Hoʻopuka ʻia ka sodium tripolyphosphate ma ka hoʻomehana ʻana i kahi hui stoichiometric o Disodium phosphate, Na2HPO4, a me Monosodium Phosphate, NaH2PO4, ma lalo o nā kūlana mālama pono.
ʻO ka hoʻohana ʻana o Sodium tripolyphosphate pū kekahi me ka hoʻohana ʻana iā ia ma ke ʻano he preservative. Hiki ke hoʻohana ʻia ka Sodium Tripolyphosphate STPP e mālama i nā meaʻai e like me ka ʻiʻo ʻulaʻula, ka moa, a me ka iʻa iʻa, e kōkua ana iā lākou e mālama i ko lākou palupalu a me ka maʻa. Ua ʻike ʻia ka mālama ʻia ʻana o ka meaʻai holoholona a me nā meaʻai holoholona me ka sodium triphosphate, e lawelawe ana i ke kumu maʻamau e like me ka meaʻai kanaka.
Palapala noi
1. Hoʻohana ʻia ʻo Sodium tripolyphosphate no ka hana ʻana i ka ʻiʻo, nā mea hoʻomaʻemaʻe synthetic, kala lole lole, hoʻohana ʻia hoʻi e like me ka dispersing agent, solvent etc.
2. Hoʻohana ʻia ia e like me ka wai palupalu, hoʻohana pū ʻia i ka ʻoihana confectionery.
3. Hoʻohana ʻia ia e like me nā kikowaena mana, kaʻa locomotive, ka paila a me ka mea kanu mea kanu hoʻomaʻamaʻa wai hoʻomaʻamaʻa wai, hoʻomaʻemaʻe wai. He ikaika ikaika i ka Ca2 + collaterals, no 100g i ka paʻakikī 19.5g calcium, a no ka SHMP chelation a me adsorption dispersion i hoʻopau i ke kaʻina hana maʻamau o ka ulu ʻana o ka calcium phosphate crystal growth, ua pale ia i ka hoʻokumu ʻana o ka pālākiō phosphate. ʻO 0.5 mg / L ka dosage, pale i ka piʻi ʻana o ka scaling a hiki i 95% ~ 100%.
4. Hoʻololi; emulsifier; pale; chelating agent; mea hoʻopaʻa. ʻO ka mea nui no ka hoʻomaʻamaʻa ham canned; nā pīni ākea i loko o ka Yuba softening. Hiki ke hoʻohana ʻia e like me ka wai palupalu, pH regulator a me ka mānoanoa.
5. Hoʻohana ʻia ia no ka synergist no ke kopa a me ka pale ʻana i ka ua a me ka pua. He ikaika emulsification o
ʻaila lubricating a me ka momona. Hiki ke hoʻohana ʻia no ka hoʻoponopono ʻana i ka waiwai o ka pH o ke kopa wai buffer. Mea hooluolu wai hana. Pre
mea hoʻomaʻemaʻe. Nā mea kōkua kala. Pena, kaolin, magnesium oxide, calcium carbonate, e like me ka ʻoihana i ka hoʻomākaukau ʻana i nā hoʻokuʻu o ka dispersant. ʻO ka ʻeli ʻana i ka ʻōpala. I ka ʻoihana pepa i hoʻohana ʻia ma ke ʻano he anti oil agents.
6. Hoʻohana ʻia ka sodium tripolyphosphate no nā mea holoi. E like me nā mea hoʻohui, synergist no ke kopa a me ka pale ʻana i ka crystallization a me ka pua ʻana o ka wai ʻenehana, ka wai palupalu, pre tanning agent, dyeing auxiliaries, ʻeli maikaʻi ʻana i ka lepo lepo, pepa me ka aila ma ka pale pale, pena, kaolin, magnesium oxide, calcium carbonate, penei e like me ke kau ʻana o ka wai lana e mālama pono
dispersant. Food grade sodium tripolyphosphate e like me ke ʻano o nā huahana ʻiʻo, hoʻomaikaʻi i ka meaʻai, ka wehewehe ʻana i nā mea inu.
7. Mea hoʻomaikaʻi maikaʻi no ka hoʻomaikaʻi ʻana i nā ion metala paʻakikī o ka meaʻai, ka waiwai pH, ka hoʻonui ʻana i ka ikaika ionic, a laila e hoʻomaikaʻi ai i ka nānā ʻana i ka meaʻai a me ka hiki ke paʻa i ka wai. Hiki ke hoʻohana ʻia ka hāʻawi ʻana o Kina no nā huahana waiu, nā huahana iʻa, nā huahana moa, ice cream a me nā noodles koke, ʻo 5.0g/kg ka nui loa; i loko o ka canned, ʻoi aku ka nui o ka hoʻohana ʻana i ka wai (ʻono) inu a me ka mea inu protein meaʻai he 1.0g/kg.
Hōʻike
MEA | KANAWAI |
ANA (%) (Na5P3O10) | 95 MIN |
IKE | HUA KEOKEO |
P2O5 (%) | 57.0 MIN |
FLUORIDE (PPM) | 10 MAX |
CADMIUM (PPM) | 1 MAX |
LEAD (PPM) | 4 MAX |
MERCURY (PPM) | 1 MAX |
ARSENIKA (PPM) | 3 MAX |
LOA LOA (AS PB) (PPM) | 10 MAX |
KLORIDA (AS CL) (%) | 0.025 MAX |
SULPHATES (SO42-) (%) | 0.4 MAX |
ʻAʻole i hoʻoheheʻe ʻia i ka wai (%) | 0.05 MAX |
PH VALUE (%) | 9.5 – 10.0 |
NALOWALE MA KA HOOMALOO | 0.7% MAX |
HEXAHYDRATE | 23.5% MAX |
NA MEA OLE I KA WAI | 0.1% MAX |
POLYPHOSPHATE KIEKIE | 1% MAX |