Umbane weCalcium yeCalcium Carbonate CaCO3,yimpuphu emhlophe, ayinabumba kwaye ayinyibiliki emanzini kodwa inyibilika kwiasidi. Zimbini ii-morphology ze-CaCO3, imeko ye-amorphous kunye ne-crystalline.
Isetyenziswa ikakhulu njengezinto ezingafunekiyo kumacandelo e-PTC, anje ngee-thermistors, ii-capacitors, izinto zokuhlaziya kunye nezixhobo zokufudumeza, kwaye ifunyenwe isicelo kwizixhobo ze-luminescent, izongezo zokutya, imboni yerabha, ishishini lephepha, inki yokuprinta, izinto zokwaleka, ishishini leplastiki, ukutywina izinto ezincamathelayo njl.
ICaCO3 zizinto eziqhelekileyo, kodwa kufuneka igcinwe kwisingxobo esitywiniweyo, kwimeko yokudibana namehlo, coca amanzi ngokukhawuleza kwaye ufune iingcebiso zonyango.
Inkangeleko | Umgubo omhlophe |
Ubunzima beMolekyuli | 100.09 |
Ukuxinana | 2.71g / cm3 |
Indawo yokunyibilika | 1339 ° C |
CAS Hayi. | 471-34-1 |
Isampulu |
Ukuhanjiswa |
Ixesha lamaXabiso |
Umgangatho |
Uhlalutyo |
Ukupakisha |
Intlawulo |
NDA |
Emva kokuThengisa |
Uxanduva |
Imimiselo |
Iyafumaneka |
Ngokubonisa / Ngomoya |
I-CPT / i-CFR / i-FOB / i-CIF |
I-COA / COC |
Nge-XRD / SEM / ICP / GDMS |
Umgangatho we-UN |
T / TD / PL / C. |
Ukungachazi uxanduva |
Iinkonzo eziPheleleyo zeMilinganiselo |
Umgaqo-nkqubo Wezimbiwa Ongangqubaniyo |
RoHS / FIKELELA |
Hayi. |
Umba |
Ukucaciswa okusemgangathweni |
||||
1 |
CaCO3 ≥ |
99.9% |
||||
2 |
Ukucoceka PCT Max nganye |
Sr / Na |
Ba / Al |
Fe |
Mg / Cl |
I-K / Cd / Cr / Cu / Ni / Pb |
0.01 |
0.002 |
0.001 |
0.005 |
0.0005 |
||
3 |
Ubungakanani (D50) ≤ |
1μm |
||||
4 |
Ukupakisha | 25kgs ezingxoweni zeplastiki kunye ezinepolypropylene ilaphu ibhegi ngaphandle |
Inkangeleko | Umgubo omhlophe |
Ubunzima beMolekyuli | 100.09 |
Ukuxinana | 2.71g / cm3 |
Indawo yokunyibilika | 1339oC |
CAS Hayi. | 471-34-1 |
Isampulu | Iyafumaneka |
Ukuhanjiswa | Ngokubonisa / Ngomoya |
Ixesha lamaXabiso | I-CPT / i-CFR / i-FOB / i-CIF |
Umgangatho | I-COA / COC |
Uhlalutyo | Nge-XRD / SEM / ICP / GDMS |
Ukupakisha | Umgangatho we-UN |
Intlawulo | T / TD / PL / C okanye iMigaqo eguqukayo |
NDA | Ukungachazi uxanduva |
Emva kokuThengiswa | Iinkonzo eziPheleleyo zeMilinganiselo |
Uxanduva | Umgaqo-nkqubo Wezimbiwa Ongangqubaniyo |
Imimiselo | RoHS / FIKELELA |
Hayi. |
Umba |
Ukucaciswa okusemgangathweni |
||||
1 |
CaCO3 ≥ |
99.9% |
||||
2 |
Ukucoceka
PCT Max nganye |
Sr / Na |
Ba / Al |
Fe |
Mg / Cl |
I-K / Cd / Cr / Cu / Ni / Pb |
0.01 |
0.002 |
0.001 |
0.005 |
0.0005 |
||
3 |
Ubungakanani (D50) ≤ |
1μm |
||||
4 |
Ukupakisha | 25kgs ezingxoweni zeplastiki kunye ezinepolypropylene ilaphu ibhegi ngaphandle |