Carboxymethyl cellulose (CMC) kapena cellulose chingamu ndi chochokera ku cellulose yokhala ndi magulu a carboxymethyl (-CH2-COOH) omangika kumagulu ena a hydroxyl a glucopyranose monomers omwe amapanga cellulose msana.Nthawi zambiri amagwiritsidwa ntchito ngati mchere wake wa sodium, sodium carboxymethyl cellulose.
CMC imagwiritsidwa ntchito muzakudya pansi pa E466 monga chosinthira kukhuthala kapena thickener, komanso kukhazikika kwa emulsions pazinthu zosiyanasiyana kuphatikiza ayisikilimu.Komanso ndi mankhwala ambiri omwe siazakudya, monga mankhwala otsukira mano, mankhwala ofewetsa thukuta, mapilisi a kadyedwe, penti wamadzi, zotsukira, kusanjidwa kwa nsalu, ndi mapepala osiyanasiyana.
CMC
Mayina ena: carboxymethyl cellulose
CAS: 9004-32-4
Maonekedwe: ufa woyera
Phukusi: 25kg pa thumba
Yogulitsa carboxymethyl cellulose cmc ufa mtengo
Kanthu | Standard | Zotsatira |
Maonekedwe | ufa woyera kapena wachikasu pang'ono | zimagwirizana |
Viscosity, cps(2% madzi njira, 25°C,Brookfield), mpa.s | 800-1200 | 1135 |
Kutaya pakuyanika,% | ≤10 | 6.8 |
PH mtengo (1% yankho) | 6.0-8.5 | 7.6 |
DS | ≥0.9 | 0.92 |
AVR | ≥0.8 | 0.9 |
Kukula kwa tinthu, (kupyolera mu 80 mauna),% | ≥95.0 | 98.5 |
Chloride (Cl),% | ≤1.2 | <1.2 |
Chitsulo cholemera (monga Pb),% | ≤0.0015 | <0.0015 |
Chitsulo (monga Fe),% | ≤0.02 | <0.02 |
Arsenic (monga As),% | ≤0.0002 | <0.0002 |
Kutsogolera (Pb),% | ≤0.0005 | <0.0005 |
Yisiti ndi nkhungu, (cfu/g) | ≤100 | <100 |
Salmonella (25 g) | Zoipa | Zoipa |
1. Gawo lazakudya: Zomwe zimagwiritsidwa ntchito pazakumwa zamkaka ndi zokometsera, zimagwiritsidwanso ntchito mu ayisikilimu, buledi, keke, masikono, Zakudyazi pompopompo ndi phala lachangu.CMC imatha kulimbitsa, kukhazikika, kukonza kukoma, kusunga madzi komanso kulimbitsa mtima.
2. Zodzoladzola kalasi: ntchito Detergent ndi sopo, phala phala, Moisturizing kirimu, shampu, tsitsi conditioner etc.
3. Ceramics giredi: usde for Ceramics body, Glaze slurry ndi Glaze zokongoletsera.
4. Mafuta kubowola giredi: Amagwiritsidwa ntchito kwambiri pobowola madzimadzi, pobowola madzimadzi komanso simenti yamadzimadzi monga chowongolera kutaya madzimadzi ndi tackifier.Imatha kuteteza khoma la shaft ndikuletsa kutayika kwa matope motero kumathandizira kuchira bwino.
5. Gulu la utoto: Kujambula ndi kupaka.
7. ntchito zina: Paper kalasi, migodi kalasi, chingamu, udzudzu koyilo zofukiza, fodya, kuwotcherera magetsi, batire ndi ena.
Chitsanzo
Likupezeka
Phukusi
25kg pa thumba, kapena momwe mungafunire.
Kusungirako
Sungani chidebecho chotsekedwa mwamphamvu pamalo owuma, ozizira komanso olowera mpweya wabwino.