Casein CAS 9000-71-9
Casein CAS 9000-71-9 isiri-crystalline, isiri-hygroscopic zvinhu. Inogona kunyungudutsa 0.8-1.2% mumvura patembiricha yekamuri, inonyungudika zvishoma mu 25 ℃ mvura uye organic solvents, soluble in dilute alkali uye concentrated acid, inogona kutora mvura, uye kuwedzera nekukurumidza kana yakanyudzwa mumvura, asi umhutu hausunge. Haina hwema, haina kunaka kana kuti ine kakunhuwirira uye kuravira. Haina kunyungudika mumvura nedoro. Iyo inonyungudika mune alkali mhinduro kuti iite caseinate. Iyo isoelectric point ndeye pH 4.6.
| Color uye luster | Cream-white kune creamy-yellow |
| Ravira, munhuwi | Nekuravira kwakasiyana uye kunhuwa, hapana kunhuhwirira kwakasiyana |
| State | Dry yunifomu poda, bvumira shoma shoma yero yakadzama zvimedu, aiwa, zvakajairwa muono wekunze muviri wekunze unoonekwa uye kunhuwa, hapana kunhuhwirira kwakasiyana. |
| Mapuroteni (as dry base) g /100g | ≥90.0 |
| Casein (accounting nokuti protein)g/ 100g | ≥95.0 |
| Mafuta, g/ 100g | ≤2.0 |
| Unyoro, g/ 100g | ≤12.0 |
| Free Acid(0 1 mol/L NaoH) (mL/g) | ≤0.27 |
| Ash content % | ≤2.0 |
| Undissolvedsubstance % | ≤0.50 |
1. Thickener; emulsifier; stabilizer; kudya kunovaka muviri (protein yakasimba); binder; filler; mutakuri. Inonyanya kukodzera chizi uye ice cream, ine dosage ye 0.3% kusvika 0.7%, nyama zvigadzirwa (ham, soseji) 1% kusvika 3% uye mumvura minced nyama zvigadzirwa. Simbisa mapuroteni echingwa nemabhisikiti 5%; mayonnaise 3%.
2. Casein CAS 9000-71-9 inonyanya kushandiswa sechinhu chigadziko chekugadzira, chigadziko chehuni, mapepa nemucheka, uye chikafu chekudya. Sechigadziko chezvinyorwa zvekupfeka, inoverengera inenge hafu yehuwandu hwekushandisa. Iyo ine yakanakisa kudzivirira kwemvura uye inogona kunyatsoparadzirwa mu pigment kuti ivandudze kufanana kwejasi. Uye zvakare, nekuda kwekunaka kwayo kwemvura uye nyore kupfekedza kuvaka, crude rennet protein inonyanya kushandiswa kugadzira mabhatani epurasitiki. Kuenzaniswa nemamwe mabhatani eresin, mabhatani ecasein ane dyeable yakanaka, processability, uye kupenya kweruvara, uye hunhu hwavo huri pakati nepamusoro mamakisi pakati pemabhatani. Casein inosanganiswa zvakaenzana ne slaked lime, sodium fluoride, uye copper sulfate, yozowedzerwa neparafini kuti iwane casein glue, inova rudzi rwekunamira kunoshandiswa muindasitiri yendege nemadhipatimendi ekugadzira huni. Casein inoshandiswawo mukurapa uye biochemical reagents.
3.Casein CAS 9000-71-9 inonzi hygroscopic uye inoshandiswa sehuni glue, mapepa ekuvhara, kudya kweshuga, biological material, textile pulp, nezvimwewo.
4.Casein CAS 9000-71-9 inoshandiswa se biochemical reagent
25kg / chigubhu
Casein CAS 9000-71-9
Casein CAS 9000-71-9
