Casein CAS 9000-71-9
Casein CAS 9000-71-9 bụ ihe na-abụghị kristal, ihe na-abụghị hygroscopic. Ọ nwere ike igbari 0.8-1.2% na mmiri na ụlọ okpomọkụ, ubé soluble na 25 ℃ mmiri na organic solvents, soluble na itughari alkali na concentrated acid, ike banye mmiri, na gbasaa ngwa ngwa mgbe mikpuru n'ime mmiri, ma anwụnta adịghị ejikọta. Ọ naghị esi ísì, enweghị ụtọ ma ọ bụ nwee ntakịrị ísì ụtọ na uto. Ọ bụ ihe na-esighi ike na mmiri na mmanya. Ọ na-agbaze na ngwọta alkali iji mepụta caseinate. Ebe isoelectric bụ pH 4.6.
| Agba na luster | Ude-acha ọcha ka ude-edo edo |
| Detụ ire, isi | Na uto na isi pụrụ iche, enweghị isi dị iche |
| Steeti | Dry uniform powder,ekwe ka a obere ego nke miri emi odo irighiri, mba, nkịtị ọhụụ mba ọzọ ahu na-esi isi, ọ dịghị peculiar isi. |
| Protein (dị ka akọrọ isi) g/100g | ≥90.0 |
| Casein (ọnụọgụ maka protein)g/ 100g | ≥95.0 |
| Abụba, g/ 100g | ≤2.0 |
| Mmiri, g/ 100g | ≤12.0 |
| N'efu Acid(0 1 mol/L NaoH) (mL/g) | ≤0.27 |
| Ash ọdịnaya % | ≤2.0 |
| Agbazebeghịihe % | ≤0.50 |
1. Ọkpụkpụ; emulsifier; stabilizer; ihe oriri na-edozi ahụ (protein siri ike); ihe nkedo; ihe ndochi; ebu. Ọ dabara nke ọma maka cheese na ice cream, yana usoro 0.3% ruo 0.7%, ngwaahịa anụ (ham, soseji) 1% ruo 3% na ngwaahịa anụ a mịrị amị nke mmiri. Kwado protein nke achịcha na bisikiiti 5%; Mayonezi 3%.
2. A na-ejikarị Casein CAS 9000-71-9 mee ihe dị ka ihe ndabere maka mkpuchi, ihe nkwụnye maka osisi, akwụkwọ na akwa ákwà, na ihe mgbakwunye nri. Dị ka ihe ndabere maka mkpuchi, ọ bụ ihe dị ka ọkara nke ngụkọta oriri. Ọ nwere oke mmiri na-eguzogide ma nwee ike gbasasịa nke ọma na pigmenti iji meziwanye otu nke mkpuchi. Tụkwasị na nke ahụ, n'ihi mma mmiri ya na mkpuchi mkpuchi dị mfe, a na-ejikarị protein rennet crude mee bọtịnụ plastik. E jiri ya tụnyere bọtịnụ resin ndị ọzọ, bọtịnụ casein nwere ezigbo agba, nhazi, na nchapụta agba, na àgwà ha dị n'etiti na ọkwa elu n'etiti bọtịnụ. A na-agwakọta Casein nke ọma na lime slaked, sodium fluoride, na ọla kọpa sulfate, wee tinye ya na kerosene iji nweta gluu casein, nke bụ ụdị nrapado eji na ụlọ ọrụ ụgbọ elu na ngalaba nhazi osisi. A na-ejikwa Casein na ọgwụ na biochemical reagents.
3.Casein CAS 9000-71-9 bụ hygroscopic ma jiri ya mee ihe dị ka gluu osisi, mkpuchi akwụkwọ, nri ọrịa shuga, ihe ndị dị ndụ, pulp textile, wdg.
4.Casein CAS 9000-71-9 na-eji dị ka a biochemical reagent
25kg / agba
Casein CAS 9000-71-9
Casein CAS 9000-71-9
