Fine Calcite hmoov
Dawb: 80% - 96%
Fineness (Sieve Residue): 200 mesh - 1250 mesh
Particle Loj (D50): 5μm - 15μm (kho tau los ntawm 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%
Tus nqi pH (10% Kev ncua): 8.5 - 10.0
Roj Absorption (DBP Absorption): 20 - 35 ml / 100g
Fe₂O₃ Cov ntsiab lus: Tsawg dua lossis sib npaug rau 0.08%
200 mesh: ≈ 75 μm
325 mesh: ≈ 45 μm
400 mesh: ≈ 38 μm
600 mesh: ≈ 23 μm
800 mesh: ≈ 18 μm
1000 mesh: ≈ 13 μm
1250 mesh: ≈ 10 μm
Ultra-Zoo thiab siab-Kev ua tau zoo rau Advanced Applications
Peb muab Fine Calcite Powder. Cov khoom no qhia txog peb txoj kev nrhiav "ultra-fineness" thiab "high performance." Peb siv natural high -purity calcite li raw khoom. Nws yog ua tiav los ntawm kev sib tsoo qhuav los yog ntub kev sib tsoo ua ke nrog precision kev faib tshuab.
Peb lub Hoobkas muaj rau 6 automated ntau lawm kab nrog txhua xyoo muaj peev xwm ntawm 300,000 tons. Peb pab neeg muaj 30 tus neeg ua haujlwm txawj, suav nrog ntau tshaj 12 tus neeg ua haujlwm. Peb tsis yog ib tus neeg xa khoom nkaus xwb -peb yog tus koom tes hauv kev txhim kho koj cov ntaub ntawv sib xyaw. Peb Fine Calcite Powder yog cov khoom ua tau zoo -.
Key Specifications thiab Superior Quality
Peb tswj xyuas nruj zoo thoob plaws hauv tag nrho cov txheej txheem, ua kom ruaj khov tshuaj muaj pes tsawg leeg thiab lub cev zoo heev. Cov lus hauv qab no teev peb cov ntsiab lus tseem ceeb.
Cov ntsiab lus calcium carbonate yog li ntawm 95.0% txog 98.0%. Lub whiteness ntawm 80% mus rau 96%. Lub fineness yog adjustable los ntawm 200 mesh mus rau 1250 mesh, nrog ib tug nruab nrab particle loj (D50) ntawm 5μm mus rau 15μm. Peb Fine Calcite Powder yog tsim los rau kev thov.
|
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 |
45μm lossis 125μm sieve residue Tsawg dua lossis sib npaug li 0.5% |
|
Particle Loj (D50) |
5μm - 15μm (kho tau los ntawm mesh) |
Laser particle loj analyzer |
- |
|
Cov ntsiab lus noo noo |
Tsawg dua lossis 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% |
|
Tus nqi pH (10% Ncua tseg) |
8.5 - 10.0 |
GB/T 19281-2014 |
Tsis muaj zog alkaline |
|
Roj Absorption (DBP Absorption) |
20 - 35 ml/100g |
HG/T 3249.1-2013 |
Muaj feem xyuam rau kev ua haujlwm 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 |
Specification (Mesh)
|
Specification (Mesh) |
Medium Particle Loj D50 (μm) |
Sieve residue |
Tej kev siv |
|
200 mesh |
≈ 75 μm |
125μm sieve residue Tsawg dua lossis sib npaug li 0.5% |
Pub additives, cov khoom siv hauv tsev |
|
325 mesh |
≈ 45 μm |
45μm sieve residue Tsawg dua lossis sib npaug li 0.5% |
Ntawv muab tub lim, dag marble |
|
400 mesh |
≈ 38 μm |
45μm sieve residue Tsawg dua lossis sib npaug li 0.3% |
Yas masterbatch, roj hmab filling |
|
600 mesh |
≈ 23 μm |
45μm sieve residue Tsawg dua lossis sib npaug li 0.1% |
Cov khoom siv hluav taws kub, PVC kav |
|
800 mesh |
≈ 18 μm |
45μm sieve residue Tsawg dua lossis sib npaug rau 0.05% |
Cov ntaub ntawv cable, khoom siv roj hmab, primers |
|
1000 mesh |
≈ 13 μm |
45μm sieve residue Tsawg dua lossis sib npaug rau 0.02% |
Dej-raws li txheej, inks |
|
1250 mesh |
≈ 10 μm |
45μm sieve residue Tsawg dua lossis sib npaug rau 0.01% |
High-qib PVC, PE, coil txheej, ntawv txheej |
Kev siv dav thiab txheej txheem yooj yim
Peb Fine Calcite Powder yog siv dav hauv ntau lub lag luam. Nws yog siv nyob rau hauv yas rau PVC kav, profiles, thiab cable cov ntaub ntawv. Nws yog siv nyob rau hauv coatings rau sab hauv thiab sab nrauv xim raws li zoo raws li industrial primers. Nws yog siv rau hauv cov khoom siv roj hmab xws li cov log tsheb thiab cov ntsaws ruaj ruaj, thiab tseem siv rau hauv inks, ntawv, thiab pob zeb dag.
Peb ua qhov ntsuas particle loj ntawm txhua batch kom paub meej qhov zoo. Nrog lub peev xwm txhua hli ntawm 300,000 tons, peb tuaj yeem xa cov qauv xaj hauv 3-5 hnub ua haujlwm tom qab tau txais qhov tso nyiaj.
Cim npe nrov: zoo calcite hmoov, Tuam Tshoj nplua calcite hmoov manufacturers, lwm tus neeg, Hoobkas
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