Khoom Parameters
|
Yam khoom |
Specification |
|
Sterochemical purity (L-isomer) |
Tsawg tshaj 95% |
|
Cov ntsiab lus |
Tsawg tshaj 80% |
|
Xim, tshiab |
50-150APHA |
|
Sulfate |
Max 0.25% |
|
Chloride |
Max 0.2% |
|
Sulfated tshauv |
Max 0.1% |
|
Hlau |
Max 10 ppm |
|
Tag nrho cov hlau hnyav |
Max 10 ppm |
|
Coj |
Max 2 ppm |
|
Cyanide |
Max 5 ppm |
|
Kev txwv ntawm citric, oxalic, phosphoric thiab tartaric acid |
Dhau FCC xeem |
|
Txo cov suab thaj |
Dhau FCC xeem |
Daim ntawv thov
Lactic Acid yog ib qho acidulant uas yog cov organic acid uas muaj nyob rau hauv cov mis nyuj, nqaij, thiab npias, tab sis feem ntau yog txuam nrog mis nyuj.
Cia
1). Ntim hauv 20kg iav lub raj mis lub tsho ntoo rooj plaub lossis ntim rau hauv lub nruas yas. Khaws rau hauv qhov chaw huv thiab qhuav.
2). Cov pob me me rau cov tshuaj yog 500g hauv lub raj mis reagent. Kev noj haus lactic acid tau ntim rau hauv cov nruas yas, qhov hnyav 25kg ib nruas. sau ntawv kaw cia. Khaws thiab thauj khoom raws li kev cai lij choj dav dav.
Kev ruaj ntseg
1. Chemical Properties: Lactic acid muaj hydroxyl thiab carbonyl pawg thiab tsim linear polyesters thaum rhuab raws li propyl lactide. Thawj cov khoom esterification yog lactylactic acid, nrog nce concentration ua polylactic acid.
2. Nws yog non-toxic nyob rau hauv nws daim ntawv ntshiab. Nws cov ntsev kuj tsis muaj tshuaj lom yog tias lawv tsis hnyav hlau ntsev. Qhov ncauj LD503730mg / kg rau nas.
3. Muaj nyob rau hauv cov ntawv luam yeeb, haus luam yeeb.
4. tshwm sim nyob rau hauv cov nqaij nyug siav, cocoa, nplej mov ci.
5. Kuj pom muaj nyob rau hauv cov leeg, tshwj xeeb tshaj yog tom qab mob siab rau cov leeg nqaij ua si thaum qib ntawm lactic acid nce, yog li qhov kev xav ntawm cov leeg nqaij o.
Ntim & Shipping
FAQ
Cim npe nrov: zoo zoo lactic acid cas 50-21-5, Tuam Tshoj zoo zoo lactic acid cas 50-21-5 manufacturers, lwm tus neeg
