SODIUM TRIPOLYPHOSPHATE/STPP
Nkọwapụta nyere
ỤWA Ọcha
"Ⅰ" mgbanwe okpomọkụ dị elu;" Ⅱ "dị ọcha dị ala ≥ 85% / 90% / 95%
EVERBRIGHT® ga-ewetakwa ahaziri ahazi:
ọdịnaya / ọcha / particlesize / PH uru / agba / ngwugwu ụdị / nkwakọ ngwaahịa nkọwa
na ngwaahịa ndị ọzọ akọwapụtara nke ọma maka ọnọdụ ojiji gị, ma nye ihe nlele n'efu.
Nkọwa ngwaahịa
Enwere ike kewaa ihe ndị anhydrous sodium tripolyphosphate n'ụdị okpomọkụ dị elu (I) na ụdị okpomọkụ dị ala (II).kristal ọcha ma ọ bụ ntụ ntụ kristal.Ihe dị arọ nke mkpụrụ ndụ ihe nketa bụ 367.86, njupụta nke ikwu bụ 2.49, ebe agbaze bụ 662 ℃.Soluble na mmiri (14.5g / 100g na 25 ℃, 23.25g / 100g na 80 ℃).Ihe ngwọta mmiri bụ alkaline na-adịghị ike, na pH nke 1% ngwọta mmiri bụ 9.7.Na ngwọta mmiri, pyrophosphate ma ọ bụ orthophosphate na-eji nwayọọ nwayọọ na-agbanye mmiri.Ọ nwere ike mgbagwoju ala alkaline ụwa ọla na arọ metal ion, nro mmiri àgwà.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 II, ya mere a na-akpọkwa ụdị II nwayọọ hydrolysis.Na 417 ℃, ụdị II gbanwere n'ime ụdị I. Na5P3O10 · 6H2O hexahydrate bụ triclinic orthomeric ọcha prismatic crystal na weathering ike na ikwu uru njupụta nke 1.786.Ebe mgbaze 53 ℃, soluble na mmiri.Enwere ike ire ngwaahịa a n'oge a na-emegharịgharị ya.Ọbụna ma ọ bụrụ na a na-emechi ya, ọ nwere ike ree ya na sodium diphosphate na okpomọkụ nke ụlọ.Mgbe kpụ ọkụ n'ọnụ ruo 100 ℃, nsogbu decomposition na-aghọ sodium diphosphate na sodium primary phosphate.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.
Iji ngwaahịa
Ọkwa ụlọ ọrụ
Ngwa ncha
A na-ejikarị ya eme ihe dị ka ihe inyeaka maka ncha sịntetik, dị ka onye na-ahụ maka ncha na iji gbochie ọdịda griiz na ntu oyi nke ncha mmanya.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.Enwere ike iji ya dozie uru PH nke ncha nchekwa ma melite ogo ịsa ahụ.
Mmiri nro
Nchacha mmiri na ihe nro: sodium tripolyphosphate chelates metal ion na metal ions na ngwọta Ca2 +, Mg2 +, Cu2 +, Fe2 +, wdg, iji mepụta chelates soluble, si otú ahụ na-ebelata ike, ya mere a na-eji ya eme ihe na mmiri dị ọcha na nro.
Bleach deodorant bacteriostatic ihe
Enwere ike ime ka mmetụta ịcha ọcha dịkwuo mma, a pụkwara iwepụ isi nke ion metal, ka e wee jiri ya mee ihe na-acha ọcha deodorants.Ọ nwere ike igbochi uto nke microorganisms ma si otú a na-arụ ọrụ bacteriostatic.
Ọkwa nri
Onye na-ejigide mmiri;Onye na-ahụ maka aghụghọ;emulsifier
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, ịgbakwunye sodium tripolyphosphate na ngwaahịa anụ dị ka ham na soseji nwere ike ime ka viscosity ha dịkwuo elu na nhịahụ, na-eme ka ha dịkwuo ụtọ.Ịtinye sodium tripolyphosphate na ihe ọṅụṅụ na 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: Enwere ike ijikọ sodium tripolyphosphate na mmiri mmiri na-emepụta colloids, si otú ahụ na-amụba viscosity nke nri na-eme ka ọ dịkwuo oke.
② Nkwụsi ike: Sodium tripolyphosphate nwere ike jikọta ya na protein iji mepụta mgbagwoju anya siri ike, si otú a na-eme ka nkwụsi ike nke nri na-egbochi stratification na mmiri ozuzo n'oge mmepụta na nchekwa.
③Melite nhazi na uto: sodium tripolyphosphate nwere ike imezi udidi na uto nke nri, na-eme ka ọ dịkwuo nro, dị nro, ụtọ bara ụba.
④ Otu n'ime ihe ndị na-ejigide mmiri a na-ejikarị eme ihe na nhazi anụ, ọ nwere mmetụta nrapado siri ike, ma nwee ike igbochi nhụsianya, mmebi na mgbasa nke ngwaahịa anụ, ma nwee emulsification siri ike nke abụba.Anụ anụ na sodium tripolyphosphate agbakwunyere nwere obere mmiri na-efunahụ mgbe kpochara, na ngwaahịa ndị emechara zuru oke, agba dị mma, anụ dị nro, dị mfe ịkpụ, na elu na-egbuke egbuke.
