Hluav Taws Xob Qib Calcium Carbonate CaCO3,yog cov hmoov dawb dawb, ntxhiab tsw thiab ntxau hauv dej tab sis soluble hauv acid. Muaj ob lub morphology ntawm CaCO3, amorphous thiab crystalline xeev.
Nws yog tsuas yog siv ua raw khoom rau PTC Cheebtsam, xws li thermistors, capacitors, degaussing ntsiab thiab rhaub ntsiab, thiab tseem pom daim ntawv thov hauv luminescent cov ntaub ntawv, khoom noj khoom haus ntxiv, roj hmab kev lag luam, kev lag luam ntawv, luam ntawv number case, txheej txheej, kev lag luam yas, kev sib khi cov ntaub ntawv nplaum thiab lwm yam.
Lub CaCO3 yog cov khoom lag luam, tab sis kuj yuav tsum khaws cia hauv lub hnab ntim khoom, thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej kom ntau thiab nrhiav tswv yim kho mob.
Tsos | Hmoov dawb dawb |
Molecular Luj | 100.09 |
Yog ceev | 2.71g / cm3 |
Melting Point | 1339 ° C |
CAS TSIS. | 471-34-1 |
Qauv |
Tus me nyuam |
Sij Hawm Nqi |
Zoo |
Kev Tshawb Xyuas |
Ntim |
Kev Them Nyiaj |
NDA |
Tom qab Kev Muag Khoom |
Lub luag haujlwm |
Kev cai |
Muaj |
Los ntawm Express / Los ntawm Huab Cua |
CPT / CFR / FOB / CIF |
COA / COC |
Los ntawm XRD / SEM / ICP / GDMS |
UN Txuj Ci |
T / TD / PL / C |
Tsis-Disclosure Obligation |
Kev Pabcuam Puv Loj |
Cov Tsis Muaj-Cov Cai Cov Ntxhia Tso Cai |
RoHS / CUAG |
Tsis yog. |
Yam khoom |
Qauv Txuj Ci |
||||
1 |
CaCO3 ≥ |
99.9% |
||||
2 |
Huv siab PCT Max txhua |
Sr / Na |
Ba / Al |
Fe |
Mg / Cl |
K / Cd / Cr / Cu / Ni / Pb |
0.01 |
0.002 |
0.001 |
0.005 |
0.0005 |
||
3 |
Qhov Coob (D50) ≤ |
1μm |
||||
4 |
Ntim | 25kgs hauv hnab yas nrog polypropylene ntaub hnab sab nraud |
Tsos | Hmoov dawb dawb |
Molecular phaus | 100.09 |
Yog ceev | 2.71g / cm3 |
Melting Point | 1339oC |
CAS TSIS. | 471-34-1 |
Qauv | Muaj |
Tus me nyuam | Los ntawm Express / Los ntawm Huab Cua |
Sij Hawm Nqi | CPT / CFR / FOB / CIF |
Zoo | COA / COC |
Kev Tshawb Xyuas | Los ntawm XRD / SEM / ICP / GDMS |
Ntim | UN Txuj Ci |
Kev Them Nyiaj | T / TD / PL / C lossis Cov Lus Dag |
NDA | Tsis-Disclosure Obligation |
Tom qab Kev Muag Khoom | Kev Pabcuam Puv Loj |
Lub luag haujlwm | Cov Tsis Muaj-Cov Cai Cov Ntxhia Tso Cai |
Kev cai | RoHS / CUAG |
Tsis yog. |
Yam khoom |
Qauv Txuj Ci |
||||
1 |
CaCO3 ≥ |
99.9% |
||||
2 |
Huv siab
PCT Max txhua |
Sr / Na |
Ba / Al |
Fe |
Mg / Cl |
K / Cd / Cr / Cu / Ni / Pb |
0.01 |
0.002 |
0.001 |
0.005 |
0.0005 |
||
3 |
Qhov Coob (D50) ≤ |
1μm |
||||
4 |
Ntim | 25kgs hauv hnab yas nrog polypropylene ntaub hnab sab nraud |