环维生物

Ụlọ ọrụ HUANWEI BIOTECH

Nnukwu ọrụ bụ ọrụ anyị

Trisodium Citrate Dihydrate - Ihe mgbakwunye nri

Nkọwa dị mkpirikpi:

Nọmba CAS: 6132-04-3

Usoro ihe omimi: C6H9Na3O9

Arọ molikula: 294.1

Ọdịdị kemịkal:

cava


Nkọwa ngwaahịa

Mkpado ngwaahịa

Ozi bụ isi
Aha ngwaahịa Trisodium citrate dihydrate
Ọkwa Ogige nri
Ọdịdị Ọcha ntụ ntụ
Nyocha 99%
Ndụ nchekwa afọ 2
Nkwakọ ngwaahịa 25kg / akpa
Njirimara Ọ bụ soluble na mmiri na glycerol, ma insoluble na mmanya na ụfọdụ ndị ọzọ organic solvents
Ọnọdụ Na-echekwa na +5°C ruo +30°C.

Nkọwa

Sodium citrate, bụ kristal na-enweghị agba ma ọ bụ na-acha ọcha kristal ntụ ntụ ngwaahịa; Ọ na-esi ísì ụtọ, ụtọ nnu, ma dị jụụ. Ọ ga-atụfu mmiri kristal ya na 150 Celsius C, a ga-erepịakwa ya na okpomọkụ dị elu. Ọ na-enwekwa aṅụrị dị nta na ikuku mmiri ma nwee ọnọdụ ihu igwe n'elu ikuku dị ọkụ. Ọ bụ soluble na mmiri na glycerol, ma insoluble na mmanya na ụfọdụ ndị ọzọ organic solvents. Sodium citrate enweghị mmetụta na-egbu egbu, ma nwee ike ịhazigharị pH yana inwe ezigbo nkwụsi ike, ya mere enwere ike iji ya na ụlọ ọrụ nri.

Ọrụ na ngwa

Sodium citrate nwere ihe kachasị mkpa mgbe a na-eji ya dị ka ihe mgbakwunye nri; Dị ka ihe mgbakwunye nri, a na-ejikarị ya eme ihe dị ka ihe na-esi ísì ụtọ, ihe nchekwa, emulsifiers, bulking agents, stabilizers na preservatives; na mgbakwunye, Nchikota n'etiti sodium citrate na citric acid nwere ike ji mee ihe dị iche iche nke jams, jelii, ihe ọṅụṅụ, ihe ọṅụṅụ, oyi ọṅụṅụ, mmiri ara ehi ngwaahịa na pastries gelling agents, ekpomeekpo mmadụ na nutritional supplements.N'ubi nke ụlọ ọrụ ọgwụ, ọ bụ. eji maka imepụta ọgwụ mgbochi clotting; ma jiri ya mee ihe dị ka ihe mgbakwunye ncha na ụlọ ọrụ ọkụ.

Ọmarịcha arụmọrụ

1.Safe na nontoxic Njirimara; Ebe ọ bụ na akụrụngwa bụ isi maka nkwadebe nke sodium citrate na-esite na nri, ọ nweghị nchekwa na ntụkwasị obi na-enweghị mmerụ ahụ na ahụike mmadụ. United Nations Food and Agriculture na Òtù Ahụ Ike Ụwa enweghị ihe mgbochi na oriri ya kwa ụbọchị, nke pụtara na ngwaahịa a nwere ike iwere dị ka nri na-adịghị egbu egbu.
2.Ọ bụ biodegradable. Mgbe etinyere ya na dilution nke nnukwu mmiri mmiri, sodium citrate na-atụgharị akụkụ ya ka ọ bụrụ citrate, nke na-ejikọta ya na sodium citrate n'otu usoro ahụ. Citrate dị mfe idobe mbibi nke ndu na mmiri site n'omume oxygen, okpomọkụ, ọkụ, nje bacteria na ụmụ nje. Ụzọ ire ere ya na-agakarị site na aconitic acid, itaconic acid, citraconic acid anhydride ka a ga-atụgharị ya na carbon dioxide na mmiri.
3.The ike nke akpụ mgbagwoju na metal ion. Sodium citrate nwere ikike dị mma nke ịmepụta mgbagwoju anya na ụfọdụ ion metal dị ka Ca2 +, Mg2 +; Maka ion ndị ọzọ dị ka Fe2+, ọ nwekwara ikike nhazi dị mgbagwoju anya.
4.Excellent solubility, na solubility na-abawanye na okpomọkụ nke mmiri na-abawanye.
5.Ọ nwere ikike dị mma maka mmezi pH na ihe nchekwa dị mma. Sodium citrate bụ nnu alkali acid na-adịghị ike; Mgbe ejikọtara ya na citrate, ha nwere ike ịmepụta pH buffer na ike ndakọrịta; ya mere, nke a bara ezigbo uru maka ụfọdụ ikpe nke na-ekwesịghị ekwesị inwe nnukwu mgbanwe nke uru pH. Na mgbakwunye, sodium citrate nwekwara ezigbo nkwụghachi azụ na nkwụsi ike.


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