iphepha_iindaba

Iimveliso

I-sodium carboxymethyl cellulose (CMC)


Iinkcukacha zeMveliso

Iithegi zeMveliso

I-CMC yeyona mveliso isetyenziswa kakhulu kwaye iluncedo kwi-cellulose ether, eyaziwa njenge "industrial MSG".
I-CMC ineempawu ezininzi ezibalulekileyo, ezinjengokwenza i-viscosity colloid ephezulu, isisombululo, i-adhesive, i-adhesive, equkuqelayo, i-emulsification, i-dispersing, i-shaping, ukugcinwa kwamanzi, ukukhusela i-colloid, ukwenza ifilimu, ukuxhathisa i-asidi, ukuxhathisa ityuwa kunye nokuxhathisa i-turbidity, kwaye ayinabungozi kwi-physiology. .Ngoko ke, i-CMC isetyenziswe ngokubanzi ekutyeni, amayeza, kwimichiza yemihla ngemihla, i-oyile, ukwenza iphepha, i-textile, ukwakhiwa kunye nezinye iindawo.
(1) ukomba kunye nokugrumba ioli kunye negesi yendalo, ukugrunjwa kwamaqula kunye nezinye iiprojekthi
① Udaka oluqulathe i-CMC lunokwenza udonga lwequla lube yikeyiki ebhityileyo neyomeleleyo yokucoca enokungeneka okuphantsi, kwaye inciphise ilahleko yamanzi.
② Emva kokuba i-CMC yongezwe eludakeni, umatshini wokugrumba unokufumana amandla aphantsi okucheba, wenze udaka lube lula ukukhulula igesi esongelwe kulo, kwaye ulahle inkunkuma emhadini wodaka ngokukhawuleza.
③ Ukwemba udaka kunexesha elithile lobukho, njengolunye usasazo olumisiweyo, kwaye lunokuzinziswa kwaye lwandiswe yi-CMC.
④ Udaka oluqulethe i-CMC alufane luchaphazeleke ngumbumba, ngoko akuyomfuneko ukugcina ixabiso eliphezulu le-pH kunye nokugcinwa.
⑤ I-CMC isetyenziswa njenge-arhente yonyango yokugrumba ulwelo lokuhlamba udaka, olunokuthi luxhathise ungcoliseko lweetyuwa ezahlukeneyo ezinyibilikayo.
⑥ I-slurry ene-CMC inozinzo oluhle, kwaye ilahleko yamanzi ingancitshiswa nokuba ubushushu bungaphezulu kwe-150 ℃.
I-CMC ene-viscosity ephezulu kunye neqondo eliphezulu lokutshintshela lilungele udaka olunoxinano oluphantsi kunye ne-CMC eneqondo eliphezulu lokutshintshela kunye ne-viscosity ephantsi ifanele udaka olunoxinano oluphezulu.CMC kufuneka zikhethwe ngokweentlobo zodaka, iindawo, ubunzulu kakuhle kunye nezinye iimeko.
(2) I-CMC isetyenziswa njenge-ejenti yokulinganisa kumashishini amalaphu kunye noshicilelo kunye nokudaya, kwaye isetyenziselwa ukulinganisa umqhaphu, uboya besilika, ifayibha yemichiza, amalaphu adibeneyo kunye nezinye izinto ezomeleleyo;
(3) I-CMC ingasetyenziswa njenge-arhente egudileyo kunye nesayizi kushishino lwephepha.Iphepha linokunyusa amandla e-tensile nge-40% - 50%, i-degree ye-compress fracture inyuka nge-50%, kunye nokukwazi ukuxova kwandisa ngamaxesha angama-4-5 ngokudibanisa i-0.1% ukuya kwi-0.3% ye-CMC.
(4) I-CMC ingasetyenziswa njenge-adsorbent yokungcola xa yongezwa kwisicoci sokwenziwa;I-chemistry yokusetyenziswa kwansuku zonke, njenge-glycerine isisombululo esinamanzi se-CMC kwishishini lokuxutywa kwamazinyo, lisetyenziswa njengesiseko seglue ye-toothpaste;Ishishini lamachiza lisetyenziswa njenge-thickener kunye ne-emulsifier;Isisombululo samanzi se-CMC sisetyenziswa njenge-flotation emva kokunyuka kwe-viscosity.
(5) inokusetyenziswa njengento yokuncamathelisa, iplastiki, i-arhente yokuxhoma kunye ne-arhente yokulungisa i-glaze kushishino lweceramic.
(6) isetyenziselwa ukwakha ukuphucula ugcino lwamanzi nokomelela

inkcazelo_12

Inkcazo
Into

Viscosity
Brookfield
1%, 25oC,cps

Viscosity
Brookfield
2%,25oC,cps

Isidanga soTshintsho

Ubunyulu

Ph

Ukufuma

Isindululo seSicelo

20LF

25-50

0.7-1.0

≥98.0%

6.0-8.5

≤ 8.0%

Ijusi

50LF

50-100

0.7-1.0

≥98.0%

6.0-8.5

≤ 8.0%

Ijusi, isiselo esithambileyo njl

500MF

100-500

0.7-1.0

≥99.5%

6.0-8.5

≤ 8.0%

Ukusela Okuthambileyo

1000MF

500-2000

0.7-1.0

≥99.5%

6.0-8.5

≤ 8.0%

Ijusi, iyogathi njl

300HF

200-400

0.7-0.95

≥99.5%

6.0-8.5

≤ 8.0%

Ijusi, ukusela ubisi njl

500HF

400-600

0.7-0.95

≥99.5%

6.0-8.5

≤ 8.0%

Ijusi

700HF

600-800

0.7-0.95

≥99.5%

6.0-8.5

≤ 8.0%

I-Ice Cream, iJusi njl

1000HF

800-1200

0.7-0.95

≥99.5%

6.0-8.5

≤ 8.0%

Ijusi, iNoodle yangoko nangoko

1500HF

1200-1500

0.7-0.95

≥99.5%

6.0-8.5

≤ 8.0%

Ijusi, iyogathi, iNoodle yangoko nangoko

1800HF

1500-2000

0.7-0.95

≥99.5%

6.0-8.5

≤ 8.0%

Ijusi, iyogathi, iNoodle yangoko nangoko

2000HF

2000-3000

0.7-0.95

≥99.5%

6.0-8.5

≤ 8.0%

Indawo yokubhaka, isiselo esithambileyo njl

3000HF

3000-4000

0.7-0.95

≥99.5%

6.0-8.5

≤ 8.0%

Indawo yokubhaka njl

4000HF

4000-5000

0.7-0.95

≥99.5%

6.0-8.5

≤ 8.0%

Indawo yokubhaka, inyama njl

5000HF

5000-6000

0.7-0.95

≥99.5%

6.0-8.5

≤ 8.0%

Indawo yokubhaka, inyama njl

6000HF

6000-7000(ASTM)

0.7-0.9

≥99.5%

6.0-8.5

≤ 8.0%

Indawo yokubhaka, inyama njl

7000HF

7000-8000(ASTM)

0.7-0.9

≥99.5%

6.0-8.5

≤ 8.0%

Indawo yokubhaka, inyama njl

8000HF

8000-9000(ASTM)

0.7-0.9

≥99.5%

6.0-8.5

≤ 8.0%

Indawo yokubhaka, inyama njl

FH9

800-1200 (NDJ-79, 2%)

Umz.0.9

≥97.0%

6.0-8.5

≤10.0%

Ijusi, iyogathi, ukusela ubisi njl

FVH9

1800-2200 (NDJ-79, 2%)

Umz.0.9

≥97.0%

6.0-8.5

≤10.0%

Ijusi, iyogathi, ukusela ubisi njl

FH6

800-1200 (NDJ-79, 2%)

0.7-0.85

≥97.0%

6.0-8.5

≤ 10.0%

I-ice cream

FVH6

1800-2200 (NDJ-79, 2%)

0.7-0.85

≥97.0%

6.0-8.5

≤10.0%

Indawo yokubhaka, inyama, i-Ice Cream


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