Sodium Tripolyphosphate (STPP)
Nkọwa ngwaahịa
Enyere nkọwapụta
Ụdị okpomọkụ dị elu
Ụdị okpomọkụ dị ala II
Ọdịnaya ≥ 85%/90%/95%
Enwere ike kewaa ihe ndị anhydrous sodium tripolyphosphate na ụdị okpomọkụ dị elu (I) na ụdị okpomọkụ dị ala (II).Ihe ngwọta mmiri bụ alkaline na-adịghị ike, na pH nke 1% ngwọta mmiri bụ 9.7.N'ime mmiri mmiri mmiri, pyrophosphate ma ọ bụ orthophosphate na-eji nwayọọ nwayọọ na-agbanye mmiri.Ọ nwere ike ịmepụta ọla ala alkaline na ion metal dị arọ iji mee ka àgwà mmiri dị nro.Ọ nwekwara ike mgbanwe ion nke nwere ike gbanwee nkwusioru ka ọ bụrụ ngwọta gbasasịrị nke ukwuu.Ụdị hydrolysis nke Mbụ na-agba ọsọ karịa ụdị nke II hydrolysis, ya mere a na-akpọkwa ụdị nke II nwayọọ hydrolysis.Na 417 Celsius C, ụdị II na-agbanwe ghọọ ụdị I.
Na5P3O10 · 6H2O bụ triclinic kwụ ọtọ Angle na-acha ọcha prismatic crystal, na-eguzogide ihu igwe, yana njupụta uru nke 1.786.Ebe mgbaze 53 ℃, soluble na mmiri.Ngwaahịa na-akụda n'oge recrystalization.Ọbụlagodi na a na-emechi ya, ọ nwere ike ịgbaze n'ime sodium diphosphate n'ime ụlọ okpomọkụ.Mgbe ikpo ọkụ ruo 100 Celsius C, nsogbu ire ere na-aghọ sodium diphosphate na sodium protophosphate.
Ihe dị iche bụ na ogologo nkekọ na nkekọ Angle nke abụọ dị iche iche, na chemical Njirimara nke abụọ bụ otu, ma thermal nkwụsi ike na hygroscopicity nke ụdị m dị elu karịa nke ụdị II.
EVERBRIGHT®' ga-enye ahaziri ： ọdịnaya / ọcha / particlesize / PHUru / agba / packagingstyle / nkwakọ nkọwa na ndị ọzọ kpọmkwem ngwaahịa ndị ọzọ adabara gị ojiji ọnọdụ, na-enye free samples.
Usoro ngwaahịa
7758-29-4
231-838-7
367.864
Phosphate
1.03g / ml
soluble na mmiri
/
622 ℃
Iji ngwaahịa
Ịsacha kemịkalụ kwa ụbọchị
A na-ejikarị ya eme ihe dị ka ihe enyemaka maka ncha sịntetik, ncha synergist na igbochi ncha mmanụ ncha na ntu oyi.Ọ nwere mmetụta emulsification siri ike na mmanụ na abụba na-agba mmanụ, a pụkwara iji ya mee ihe dị ka ihe na-eko achịcha.Ọ nwere ike ịkwalite ikike mkpochapụ nke ncha ma belata mmebi nke ntụpọ na akwa ákwà.Enwere ike imezi uru PH nke ncha nchekwa iji melite ogo ịsa ahụ.
Bleach/deodorant/ọgwụ nje
Nwere ike melite mmetụta ịcha ọcha, ma nwee ike wepu isi nke ion ọla, ka ejiri ya mee ihe na-acha ọcha deodorant.Ọ nwere ike igbochi uto nke microorganisms, si otú a na-arụ ọrụ antibacterial.
Onye na-ejigide mmiri;Onye na-ahụ maka aghụghọ;Emulsifier (ọkwa nri)
A na-eji ya eme ihe n'ọtụtụ ebe na nri, a na-ejikarị ya na ngwaahịa anụ, ihe ọṅụṅụ, ngwaahịa mmiri ara ehi, pastry na nri ndị ọzọ.Dịka ọmụmaatụ, ịgbakwụnye sodium tripolyphosphate na ngwaahịa anụ dị ka ham na soseji nwere ike ime ka viscosity na ngbanwe nke ngwaahịa anụ ahụ dịkwuo mma, na-eme ka anụ ahụ dịkwuo ụtọ.Ịtinye sodium tripolyphosphate na ihe ọṅụṅụ ihe ọṅụṅụ nwere ike ime ka nkwụsi ike ya dịkwuo elu ma gbochie mmebi ya, mmiri ozuzo na ihe ndị ọzọ.N'ozuzu, ọrụ bụ isi nke sodium tripolyphosphate bụ ịbawanye nkwụsi ike, viscosity na uto nri, ma melite ogo na uto nke nri.
① Mụbaa viscosity: sodium tripolyphosphate nwere ike jikọta ya na mmiri mmiri na-emepụta colloids, si otú ahụ na-amụba viscosity nke nri na-eme ka ọ dịkwuo oke.
② Nkwụsi ike: Enwere ike ijikọ sodium tripolyphosphate na protein iji mepụta mgbagwoju anya siri ike, si otú ahụ na-eme ka nkwụsi ike nke nri na-egbochi stratification na mmiri ozuzo n'oge mmepụta na nchekwa.
③ Meziwanye uto: sodium tripolyphosphate nwere ike imezi uto na udidi nke nri, na-eme ka ọ dịkwuo nro, dị nro, ụtọ bara ụba.
④ bụ otu n'ime ihe ndị na-ejigide mmiri a na-ejikarị eme ihe na nhazi anụ, nwere mmetụta siri ike nke adhesion, nwere ike igbochi ngwaahịa anụ ahụ site na ngbanwe, mmebi, mgbasa, ma nwee mmetụta emulsification siri ike na abụba.Anụ anụ ndị agbakwunyere na sodium tripolyphosphate na-efunahụ obere mmiri mgbe kpochara, ngwaahịa ndị a gwụchara zuru oke, agba dị mma, anụ dị nro, dị mfe ịkpụ, na elu ịkpụ na-egbuke egbuke.
Ọgwụgwọ nro nro
Mmiri dị ọcha na nro: sodium tripolyphosphate na metal ions na ngwọta Ca2 +, Mg2+, Cu2+, Fe2+ na metal ion chelate ndị ọzọ na-emepụta chelates soluble, si otú ahụ na-ebelata ike, nke a na-ejikarị eme ihe na mmiri dị ọcha na nro.
