Daim ntawv thov thiab mechanism ntawm pub qib calcium formate hauv npua pub
Daim ntawv thov thiab mechanism ntawm pub qib calcium formate hauv npua pub,
Calcium Formate, calcium formate ua thiab siv, Calcium Formate Manufacturers, Calcium Formate Suppliers, Pub Qib Calcium Formate, Muaj Qib Calcium Formate,
Physicochemical zog:
1.White crystal lossis hmoov, me ntsis noo noo nqus, saj iab.Neutral, non-toxic, soluble hauv dej.
2.Decomposition kub: 400 ℃
Cia:
Cia ceev faj, Warehouse cua cua thiab tsis kub kom qhuav.
Siv
1. Pub Qib Calcium Formate: Pub Additives
2. Qib Kev Lag LuamCalcium Formate:
(1) Kev Tsim Kho Siv: Rau cov cement, ua coagulant, lubricant; Forbuilding mortar, rau acceleration cement lub hardening.
(2) Lwm yam Kev Siv: Rau tawv, cov ntaub ntawv tiv thaiv hnav, thiab lwm yam
Khoom specification
Cov khoom | Tsim nyog |
Nco ntsoov | 98.2 ib |
Qhov tshwm sim | Dawb los yog lub teeb daj |
Moisture% | 0.3 |
Tus nqi ntawm Ca(%) | 30.2 ib |
Cov hlau hnyav (raws li Pb)% | 0.003 ib |
Raws li % | 0.002 ib |
Tsis-soluble% | 0.02 ib |
Qhuav-lossis% | 0.7 ua |
PH ntawm 10% tov | 7.4 ib |
cov khoom | qhov ntsuas |
Ca(HCOO) 2 % ≥ | 98.0 ua |
HCOO-cov ntsiab lus % ≥ | 66.0 ua |
(Ca2+) cov ntsiab lus % ≥ | 30.0 Nws |
(H2O) cov ntsiab lus % ≤ | 0.5 |
dej insoluble% ≤ | 0.3 |
PH (10g / L, 25 ℃) | 6.5-7.5 Nws |
F cov ntsiab lus % ≤ | 0.02 ib |
Raws li cov ntsiab lus % ≤ | 0.003 ib |
Pb cov ntsiab lus % ≤ | 0.003 ib |
Cd cov ntsiab lus % ≤ | 0.001 ib |
fineness (<1.0mm)% ≥ | 98 |
Daim ntawv thov
1.Pub Qib Calcium Formate: Pub Additives
2. Qib Kev Lag LuamCalcium Formate:
(1) Kev Tsim Kho Siv: Rau cov cement, ua coagulant, lubricant; Forbuilding mortar, rau acceleration cement lub hardening.
(2) Lwm yam Kev Siv: Rau tawv, cov ntaub ntawv tiv thaiv hnav, thiab lwm yam
Ua ntej, mechanism ntawm kev txiav txim
Txo cov kua qaub zog ntawm cov khoom noj, txo cov PH nqi hauv plab, txhim kho kev ua haujlwm ntawm digestive enzymes
Txhua lub enzyme muaj nws tus kheej PH ib puag ncig uas pepsin ADAPTS.PH tus nqi ntawm pepsin yog 2.0 ~ 3.5.Thaum PH tus nqi siab dua 3.6, qhov kev ua haujlwm poob qis heev.Thaum PH tus nqi siab dua 6.0, pepsin tsis ua haujlwm.Qhov sib ntxiv ntawm calcium formate hauv tsiaj pub tuaj yeem txo tus nqi PH hauv lub plab, yog li ua kom pepsin thiab txhawb nqa cov protein decomposition, uas tuaj yeem txhawb kev tso tawm ntawm trypsin hauv duodenum, thiaj li ua kom tag nrho decompose thiab nqus cov protein, thiab txhawb nqa cov khoom noj. hloov pauv tus nqi pub.
Nyob rau hauv thaum ntxov weaned piglets, gastric acid secretion yog tsis txaus, thiab PH tus nqi ntawm cov pub yog feem ntau ntawm 5.8 thiab 6.5, uas feem ntau ua rau cov PH nqi nyob rau hauv lub plab ntawm piglets siab tshaj qhov tsim nyog kev ua ub no ntawm pepsin, uas cuam tshuam rau lub plab zom mov. thiab nqus ntawm cov khoom noj.Ntxiv calcium formate rau piglet pub tuaj yeem txhim kho kev loj hlob ntawm piglet.
Cov kev tshawb fawb hauv tsev qhia tau hais tias ntxiv 1 ~ 1.5% calcium formate rau kev noj zaub mov ntawm piglets tuaj yeem tiv thaiv raws plab thiab kab mob plab, txhim kho cov ciaj sia taus, nce kev hloov pauv hloov pauv ntawm 7 ~ 10%, txo cov khoom noj los ntawm 3.8%, thiab nce txhua hnub. qhov hnyav nce ntawm npua los ntawm 9 ~ 13%.Ntxiv calcium formate rau silage tuaj yeem ua kom cov ntsiab lus ntawm lactic acid, txo cov ntsiab lus ntawm casein, thiab nce cov khoom noj muaj pes tsawg leeg ntawm silage.