Yog sodium alginate ua rau tib neeg lub cev?

Dab tsi yog sodium alginate?

Sodium alginate hmoovYog lub ntuj polysaccharide nrog cov mis nyuj (c₆h₇o₆na) n, uas yog lub ntsiab tivthaiv ntawm xim av algae cell phab ntsa. Nws cov yam ntxwv zoo li muaj raws li hauv qab no:

(1) Cov Khoom Siv Raw Khoom Muag: Feem ntau yuav muab rho tawm los ntawm phasophyciroee hom xws li:

MacRocystis pyrifera: ib txwm nyob rau sab hnub poob ntug dej hiav txwv ntawm North America
Laminaria Japonica: hom kev coj noj coj ua tseem ceeb hauv East Asia
Sargassum SPP

(2) kev faib tawm ntawm thaj chaw:

Tuam Tshoj: Ntau xyoo Ntau Lawm nyob rau ntawm ntug dej hiav txwv ntawm Shandong thiab Fujian yog kwv yees li 30, {1}} tons
Chile: Kev Tsim Txhua Xyoo Mus Txog 18, 000 tons
Norway: Sab qaum teb Europe

Nws cov txheej txheem rho tawm yog dab tsi?

1. PretReatment: Cov algae yog ntxuav nrog dej kom tshem tawm impurities (ntsev cov ntsiab lus yog txo rau<5%).

2. Alkali Extraction: Siv 1-3 aoao aoh daws ntawm {}} degree rau {teev.

4. Acciification nag: Ntxiv HCL los kho lub p rau 2-3 kom tsim kom muaj alginic acid nag lossis daus.

5. Sodium Ntsev Txheem: sodium carbonate kho mob kom tau sodium ntsev khoom.

6. Kom qhuav thiab sib tsoo: tshuaj pleev kom qhuav kom tau tiavHmoov sodium alginate(Particle loj faib 50-200 μm).

Cov khoom xyaw nquag:

1. Molecular muaj pes tsawg leeg:

-D-mannuronic acid (m segment): accounting rau txog 35-65%
-L-Guluronic Acid (G Segment): Accounting rau txog 25-45%
Alternate Mg Segment: Accounting rau txog 10-30%

2. Cov ntsiab lus tseem ceeb:

Molecular hnyav ntau yam: 32, 000-400}, {2}} da
Viscosity Cov yam ntxwv: 1% kev daws teeb meem muaj viscosity ntau yam ntawm {1}} MPACH txog 20 degree.
Cov ntsiab lus tshauv: tsawg dua lossis sib npaug rau 15%

3. Kev Muaj Peev Xwm Tshwj Xeeb:

Qhov kev faib ua feem ntawm g ntu txiav txim siab gel zog (lub zog nce ntxiv los ntawm kwv yees li 25% rau txhua 10% nce)
M \/ g piv cuam tshuam calcium ion binding muaj peev xwm (cov kev pom zoo tshaj plaws yog 1. {}}. {2}})

Kev siv sodium alginate:

1. Khoom Noj Khoom Noj Khoom Noj

Stabilizer: {{0. {1-0. 5%Dawb sodium alginatesiv rau hauv cov khoom noj mis nyuj kom tiv thaiv whey sib cais
Thickener: Ntxiv 0. {{05-0. 2% rau kev haus los txhim kho
Gel tsim: tsim ntawm thermo-ireversible gel nrog ca²⁰ (thov rau bionic khoom noj)

2. Daim ntawv thov nyob hauv kev ua haujlwm kho mob

Kev Hnav Khaub Ncaws:

Calcium txauv tus nqi: {15-25 mg ca ²⁺ \/ g (cuam tshuam rau hemostatic nyhuv)
Kua nqus tau peev xwm: txog 20 zaug nws tus kheej hnyav

Kev Tso Tawm Yeeb Tshuaj:

PHAU: Cov kua zaub hauv plab hnyuv (ph7.4) yog 5-8 lub sij hawm siab dua li ntawd hauv kua txiv (ph1.2)
Lub sijhawm muab tso tawm: Txog rau 12-24 teev

Kev Nyiam Nkauj:

Lub sij hawm Teev: 2-4} feeb
Qhov seem ruaj khov: 24 lwm lwm cov stabilizers

Hais Txog Peb:

Txiv milerco yog lub tuam txhab export ua ke koom nrog cov nroj tsuag cov khoom siv, cov khoom noj haus raw, cov ntaub qhwv kom zoo nkauj, thiab khoom noj ntxiv. Muaj lub Hoobkas ntau lawm thiab kev ua haujlwm koom tes. Lub tuam txhab muaj ntau dua 10 xyoo ntawm cov neeg muag khoom lag luam txawv teb chaws thiab cov khoom lag luam uas yuav muab rau koj thiab cov khoom lag luam zoo uas tuaj yeem ntsuas cov ntawv ceeb toom.

Peb cov khoom muag rau ntau lub tebchaws nyob hauv North America, Europe, Oceania, South America thiab Asia. Peb cov khoom tau dhau kev kuaj xyuas zoo thiab txhawb nqa cov neeg siv khoom rov qab.

Tab sis peb cov khoom yog cov khoom tiav ib nrab thiab tsis tuaj yeem noj ncaj qha. Nws yuav tsum muaj zog ua Hoobkas ua haujlwm thiab tsis pom zoo rau kev yuav tus kheej thiab siv ncaj qha. Yog koj xav tauYuav Sodium sodiumLossis muaj lwm cov khoom lag luam, koj tuaj yeem xa email rau peb thiab peb yuav tau rov qab rau koj sai li sai tau tom qab tau txheeb nws tawm.Email: info@fruiterco.com.