Calcite hmoov hauv nyuj pub
Dawb: 80% - 96%
Fineness (Sieve Residue): 200 mesh - 1250 mesh
Cov ntsiab lus noo noo: Tsawg dua lossis sib npaug li 0.3% - 0.5%
Hydrochloric Acid Insoluble: Tsawg dua lossis sib npaug rau 0.1% - 0.3%
pH (10% tshem tawm): 8.5 - 10.0
Roj Absorption (DBP): 20 - 35 ml / 100g
Fe₂O₃ Cov ntsiab lus: Tsawg dua lossis sib npaug rau 0.08%
Cov hlau hnyav (raws li Pb): Tsawg dua lossis sib npaug li 2 mg / kg
Calcium zoo rau cov qauv pub noj zoo dua
Peb muab cov hmoov calcite siv rau hauv nyuj pub, tsim los ntawm kev tsom mus rau kev nyab xeeb thiab tsiaj noj qab haus huv. Peb siv natural high -purity calcite ua raw khoom. Nws yog ua tiav los ntawm kev sib tsoo qhuav thiab precision kev faib tawm.
Peb lub Hoobkas npog ntau tshaj 20 daim av thiab tau nruab nrog cov cuab yeej tsim khoom siab heev thiab pab pawg tswj xyuas kev ua haujlwm zoo. Peb tsis yog muab cov ntaub ntawv raw xwb-peb txhawb kev txhim kho koj cov qauv pub noj. Peb cov calcite hmoov rau nyuj pub yog cov khoom noj muaj txiaj ntsig zoo -calcite.
Cov ntsiab lus tseem ceeb thiab kev tswj xyuas nruj
Peb tswj hwm kev tswj hwm nruj zoo thoob plaws hauv cov txheej txheem tsim khoom kom ntseeg tau tias muaj cov tshuaj lom neeg ruaj khov thiab lub cev zoo heev. Cov lus hauv qab no qhia peb cov ntsiab lus tseem ceeb.
Cov ntsiab lus calcium carbonate yog li ntawm 95.0% txog 98.0%. Dawb li ntawm 80% mus rau 96%. Fineness tuaj yeem hloov kho los ntawm 200 mesh mus rau 1250 mesh. Cov hlau hnyav yog tswj hwm nruj kom ntseeg tau tias cov khoom muaj kev nyab xeeb. Peb calcite hmoov rau nyuj pub yog tsim los txhim khu kev qha pub ntau lawm.
|
Cov khoom kuaj |
Technical Parameter |
Executive Standard |
Nco tseg |
|
Calcium Carbonate (CaCO₃) Cov ntsiab lus |
95.0% – 98.0% |
GB/T 19281-2014 |
CaO sib npaug yog li 53.2% -54.9% |
|
Dawb |
80% – 96% |
HG/T 3249.1-2013 |
Ntau dua lossis sib npaug li 93% haum rau lub teeb - cov khoom xim |
|
Kev ntxhib los mos (Sieve Residue) |
200 mesh - 1250 mesh |
GB/T 2910-2009 |
45 μm lossis 125 μm sieve residue Tsawg dua lossis sib npaug li 0.5% |
|
Cov ntsiab lus noo noo |
Tsawg dua los yog sib npaug li 0.3% - 0.5% |
GB/T 19281-2014 |
Tshaj noo noo yuav ua rau agglomeration |
|
Hydrochloric Acid Insoluble |
Tsawg dua lossis sib npaug li 0.1% - 0.3% |
GB/T 19281-2014 |
Qib hwm tsawg dua lossis sib npaug li 0.1% |
|
pH (10% tshem tawm) |
8.5 – 10.0 |
GB/T 19281-2014 |
Tsis muaj zog alkaline |
|
Roj Absorption (DBP) |
20-35 ml / 100 g yog ' |
HG/T 3249.1-2013 |
Muaj feem xyuam rau flowability; Tsawg dua lossis sib npaug li 28 yog qhov zoo |
|
Fe₂O₃ Cov ntsiab lus |
Tsawg dua lossis sib npaug li 0.08% |
Atomic absorption method |
Impurity tswj qhov taw qhia |
| Heavy Metals (raws li Pb) | Tsawg dua lossis sib npaug li 2 mg / kg | GB 9685-2016 | Tswj nruj heev |
Particle Loj rau Kev Siv Khoom Sib Txawv
Qhov sib txawv mesh loj ntawm calcite hmoov rau nyuj pub yog haum rau ntau daim ntawv thov:
● 200 mesh (≈75 μm):Haum rau cov calcium ntxiv hauv cov nyuj pub.
● 325 mesh (≈45 μm):Haum rau kev sib tov zoo nyob rau hauv nyuj pub formulations.
●400 mesh (≈38 μm):Haum rau kev siv nyuj noj zaub mov zoo.
● 600 mesh (≈23 μm):Siab -absorption feed additive rau kev txhim kho bioavailability.
● 800 mesh (≈18 μm):Siv los ua raw khoom rau cov tshuaj calcium xws li calcium hmoov los yog ntsiav tshuaj.
Txhua batch raug kuaj rau cov hlau hnyav kom ntseeg tau tias cov khoom muaj kev nyab xeeb thiab sib xws.
Peb muaj peev xwm tsim tau txhua hli ntawm 300,000 tons thiab tuaj yeem xa cov qauv xaj hauv 3-5 hnub ua haujlwm.
Cim npe nrov: Calcite hmoov nyob rau hauv nyuj pub, Tuam Tshoj calcite hmoov nyob rau hauv nyuj pub manufacturers, lwm tus neeg, hoobkas
Tom ntej
Micronized CalciteKoj Tseem Yuav Zoo Li
Xa kev nug