CAS 471-34-1 nano calcium carbonate hmoov caco3 nanopowder thiab nanoparticles

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Khoom npe: nano calcium carbonate hmoov

MF: CACO3

MW: 100.0869

CAS TSIS: 471-34-1

Xim: Cov hmoov dawb

Purity: 99.9%

Qhov loj me me: 50nm, 80nm, 500nm, 10-50um, thiab lwm yam

Hom: EPOCH

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CAS 471-34-1 nanoCalcium carbonate hmoov CaCo3 Nanopowderthiab nanoparticles

Khoom npe:Nano calcium carbonateHmoov mf:CaCo3MW: 100.0869 Cas CAS Tsis: 471-34-1 Xim: Cov tshuaj Dawb: 99.9%

Qhov loj me me: 50nm, 80nm, 500nm, 10-50um, thiab lwm yam

Hom: EPOCH

Daim ntawv thov

1) daim ntawv, plastics, pleev xim, thiab txheej:

Nano calcium carbonate yog qhov dav tshaj plaws cov ntxhia hauv daim ntawv, plastics thiab xim ua haujlwm ob qho tib si ua cov xim dawb - ua cov xim txheej xim dawb. Hauv kev lag luam ntawv nws tau muaj txiaj ntsig thoob ntiaj teb rau nws lub teeb ci siab thiab lub teeb tawg, thiab siv los ua ntawv ci ua kom ci. Cov muab tub lim yog siv rau ntawm cov ntawv ntub-kawg ntawm cov ntawv ua tshuab, thiab nano calcium carbonate fitre tso cai rau daim ntawv kom ci thiab du. Raws li ib tug Extender, nano calcium carbonate tuaj yeem sawv cev kom muaj ntau li 30% los ntawm qhov hnyav hauv cov xim tha xim. Calcium carbonate kuj tau siv dav dav ua ib tug muab tub lim rau hauv cov nplaum, thiab cov seev cev.

2) Kev Noj Qab Haus Huv Kev Noj Qab Haus Huv thiab Khoom Noj:

Nano calcium carbonate yog siv dav dav raws li kev noj zaub mov noj kom zoo, antacid, yog cov khoom siv tshuaj, lossis cov khoom siv rau cov tshuaj ntsiav tshuaj. Nws kuj yog pom ntawm ntau lub khw muag khoom noj hauv cov khoom lag luam xws li ci hmoov, tshuaj txhuam hniav, khob noom cookie qhuav, khob noom cookie, thiab caw. Calcium carbonate yog cov khoom siv nquag ua cov txiv qaub ua liaj ua teb, thiab siv hauv tsiaj pub. Calcium carbonate kuj tseem muaj kev pab rau ib puag ncig los ntawm dej thiab ntxuav cov khib nyiab.

3) Cov ntaub ntawv hauv tsev thiab kev tsim kho:

Nano calcium carbonate yog qhov tseem ceeb rau kev tsim kho kev tsim kho, ob qho tib si raws li lub tsev tsim nyob rau hauv nws tus kheej txoj cai (piv txwv li marble), thiab raws li cov khoom noj ntawm cov cement. Nws ua rau cov tshuaj khib siv hauv kev sib raug zoo cib, cov pob zeb ua vaj tse, pob zeb, cov roj hmab, thiab cov vuas. Nano calcium carbonate decomposes los ua cov roj carbon dioxide thiab txiv qaub, ib qho tseem ceeb hauv kev ua cov hlau, iav, thiab ntawv. Vim tias nws cov tshuaj antacid, calcium carbonate yog siv nyob rau hauv cov chaw muaj nyob rau hauv cov acidic cov xwm txheej hauv ob qho av thiab dej.

Kev qhia tshwj xeeb

Khoom npe:	Calcium carbonate	Cas:	471-34-1
Lub hom phiaj	GB / T 19281-2014	Mf	CaCo3
Zoo heev	99.9% Min	Ntau:	1000kg
Batch No.	2018072506	Qhov loj	80nm
Hnub ua lag luam:	Lub Xya Hli 25, 2018	Hnub kuaj:	Lub Xya Hli 25, 2018
Tsis	Kev qhia tshwj xeeb	Qho kawg
Kev tshwm sim	Cov hmoov dawb	Hloov
Kev coj dawb huv	≥99.9%	99.95%
Fes2o3	I≤0.3%	0.1%
AL2O3	I≤0.2%	0.06%
Tus nyom	I≤0.15%	0.05%
Hcl insolule teeb meem	I≤0.25%	0.1%
pH 5% daws	9 ± 0.5	9.1
Dawb	96.00-98.0GE	97%
Dej	I≤0.25%	0.1%
Lub ntiajteb txawj nqus tshwj xeeb	2.5 ~ 2.8	Hloov
Hom	Lub qhua