Gelatin Cas: 9000-70-8
| Catalog Number | xwm 9198 |
| Khoom npe | Gelatin |
| CAS | 9000-70-8 |
| Molecular Formula | C6H12O6 |
| Molecular Luj | 353.41 ib |
| Cov ntaub ntawv khaws cia | 2-8 ° C |
| Harmonized tariff Code | 35 030 10 |
Khoom Specification
| Qhov tshwm sim | Cov hmoov daj |
| Assay | 99% min |
| ceev | 1.2 |
| solubility | H2O: 67 mg / mL ntawm 50 ° C, me ntsis hazy, me ntsis daj |
| pka ua | pKa 3.7to4.5 (H2O t = 25 I = 0.00 N2 atmosphere) (tsis paub meej) |
| tsw | Cov ntxhiab tsw |
| PH | 4.0-6.0 (25 ℃, 67mg / mL hauv H2O) |
| PH Range | 4 - 7 ntawm 66.7 g / l ntawm 60 ° C |
| Dej Solubility | Soluble hauv dej kub |
| ceev | 1.2 |
1. Nws tuaj yeem siv rau kev luam ntawv thiab dyeing thiab lwm yam kev lag luam
2. Nws tuaj yeem siv los ua tus neeg saib xyuas kom meej ntawm cawv thiab hydrophobic colloidal stabilizer.
3. Nws yog ib hom hydrophilic colloid nrog kev tiv thaiv colloid nyhuv.Nws tuaj yeem siv ua hydrophobic colloid stabilizer, emulsifier.Nws kuj yog ib yam ntawm amphoteric electrolyte thiab tuaj yeem condensed rau hauv daim ntawv them nqi, uas tuaj yeem siv los ua kom pom tseeb ntawm cawv thiab cawv.Raws li ib tug dispersant, binder, thickener, stabilizer thiab emulsifier, nws yog dav siv nyob rau hauv cov ntaub ntawv photosensitive, tshuaj, zaub mov, ntawv, luam ntawv, textile, luam ntawv thiab dyeing, electroplating, tshuaj pleev ib ce, kab lis kev cai kab lis kev cai thiab tshuaj tua kab.
4. Nws tuaj yeem siv los ua kev tiv thaiv colloid thaum lub sij hawm turbidity lossis colorimetric txiav txim siab;kuj siv rau kev npaj cov duab thaij duab thiab nruab nrab.
5. Nws tuaj yeem siv los ua cov khoom noj kom zoo
6. Thickeners;stabilizers;qhia meej cov neeg sawv cev;tshuab tshuab.
7.Gelatin yog hydrophilic colloid nrog cov xwm ntawm kev tiv thaiv colloid.Nws tuaj yeem siv ua hydrophobic colloid stabilizer, emulsifier.Tab sis kuj raws li amphoteric electrolyte, nws muaj peev xwm ua tau kom lub condensation ntawm cov nqi hais mus rau hauv daim nyob rau hauv aqueous tov;nws tuaj yeem siv ua cawv, cawv clarifier.
8. Nws tuaj yeem siv tau raws li kev tshem tawm, thiab kev tshaj tawm.
