Kaolinite - Nature , CAS No.1318-74-7

CAS: 1318-74-7 Cat. No.: K485362 Formula: Al2O3·2SiO2·2H2O Peso molecolare: 258.16 Numero EC: 215-286-4
Disponibile su ordine
GRADE & PURITY Native ? Native grade — protein/biomolecule in its natural (non-recombinant, non-denatured) form. Use when native structure and activity are required.
Synonyms
Aluminum silicate
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Size
Germania (EU)
USA*
Price
Qty
250g
K485362-250g
—
2 Disponibile
78,88€
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Why this grade

Nature Native for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Ships Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 31 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Panoramica

Description

Kaolinite can be used:In the preparation of of polysialate polymers.To prepare mullite composites by sintering kaolinite and alumina.To synthesize microporous materials such as zeolite Linde Type A (LTA) and kaoline based silicoaluminophosphate (SAPO) molecular sieves.In the synthesis of terbium pyridine-picolinate grafted kaoline, as a luminescent hybrid material.As a filler and a coating pigment in the paper industry.

Specifications

Sinonimi
Aluminum silicate
Specifiche e purezza
Nature
Grado
Native
Nomi e identificatori
WGK Germania 3
Peso molecolare 258.16

Documentazione

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

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✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Certificati (CoA, COO, BSE/TSE e tabella di analisi)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

6 results found

Lot NumberCertificate TypeDataOggetto
C2320186Certificate of AnalysisJan 19, 2026 K485362
C2320185Certificate of AnalysisMar 06, 2023 K485362
C2320187Certificate of AnalysisMar 06, 2023 K485362
C2320188Certificate of AnalysisMar 06, 2023 K485362
D2422095Certificate of AnalysisMar 06, 2023 K485362
K2408137Certificate of AnalysisMar 06, 2023 K485362
Domande frequenti e articoli
Citations of This Product
Riferimenti
1. Kewei LI, Yangxiaoxiao SHI, Jackson Nkoh NKOH, Jun JIANG, Renkou XU.  (2023)  Effect of coordination nature of aluminum on its activation from minerals and Oxisols during their acidification.  PEDOSPHERE,      [PMID:] [10.1016/j.pedsph.2023.07.003]
2. Rongrong Wu, Chunhui Tao, Xuegang Chen, Ying Ye, Xihe Yue, Yuqiang Huang, Yifan Zhou, Qiuqin Wang.  (2023)  Fabrication of Multi-parameter Chemical Sensor and its Application in the Longqi Hydrothermal Field, Southwest Indian Ocean.  International Journal of Electrochemical Science,      [PMID:] [10.20964/2019.03.66]
3. Guangjian Tian, Yan Zhang, Yibei Jiang, Peiwei Hu, Haidong Wang, Yi Zhang.  (2023)  Nanoscale zerovalent Iron-incorporated kaolinite for hemostatic and antibacterial applications.  APPLIED SURFACE SCIENCE,      [PMID:] [10.1016/j.apsusc.2023.157879]
4. Yixuan Mao, Alain Luigi Lanzon, Botuo Zheng, Zhengxiao Xu, Jiatong Jiang, David Harbottle, Kai Yu, Mingfeng Chen, Yu Sheng, Huagui Zhang.  (2023)  Nanofluids of Amphiphilic Kaolinite-Based Janus Nanosheets for Enhanced Oil Recovery: The Importance of Stable Emulsion.  Polymers,  15  (11): (2515).  [PMID:37299314] [10.3390/polym15112515]
5. Dongdong Xu, Yun Huang, Wenwei Liu, Tong Sun, Meiju Zhang.  (2023)  Preparation of composite microencapsulated phase change material based on phosphogypsum for passive building applications.  CONSTRUCTION AND BUILDING MATERIALS,      [PMID:] [10.1016/j.conbuildmat.2023.131068]
6. Yanping Ji, Jiang Xu, Lizhong Zhu.  (2023)  Predicting laterite redox potential with iron activity and electron transfer term.  CHEMOSPHERE,      [PMID:36972875] [10.1016/j.chemosphere.2023.138519]
7. Zhixin Chen, Yijie Wang, Liming Hu.  (2023)  Thermal desorption mechanism of n-dodecane on unsaturated clay: Experimental study and molecular dynamics simulation.  ENVIRONMENTAL POLLUTION,      [PMID:36773689] [10.1016/j.envpol.2023.121228]
8. Chenguang Yang, Jianqiang Yin, Liqin Wu, Qiuyu Zeng, Liwei Zhang.  (2022)  Research on the Identification Mechanism of Coal Gangue Based on the Differences of Mineral Components.  ACS Omega,      [PMID:36643562] [10.1021/acsomega.2c05743]
9. Ke-wei Li, Hai-long Lu, Jackson Nkoh Nkoh, Ren-kou Xu.  (2022)  The important role of surface hydroxyl groups in aluminum activation during phyllosilicate mineral acidification.  CHEMOSPHERE,      [PMID:36563731] [10.1016/j.chemosphere.2022.137570]
10. Yongda Huang, Hongyun Hu, Chan Zou, Huimin Liu, Shuai Li, Xiaojiang Wu, Lejin Xu, Hong Yao.  (2022)  Partitioning and transformation behavior of selenium during coal combustion.  PROCEEDINGS OF THE COMBUSTION INSTITUTE,      [PMID:] [10.1016/j.proci.2022.08.083]
11. Guo Lin-yu, He Xian, Hong Zhi-neng, Xu Ren-Kou.  (2022)  Effect of the interaction of fulvic acid with Pb(II) on the distribution of Pb(II) between solid and liquid phases of four minerals.  ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,  29  (45): (68680-68691).  [PMID:35543790] [10.1007/s11356-022-20315-w]
12. Yuchan Li, Bin Yu, Zhenqi Hu, Hong Wang.  (2021)  Construction of direct Z-scheme SnS2@ZnIn2S4@kaolinite heterostructure photocatalyst for efficient photocatalytic degradation of tetracycline hydrochloride.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2021.132105]
13. Shuxin Huang, Jian Feng, Junxia Yu, Yi Wang, Jiequan Liu, Ruan Chi, Haobo Hou.  (2021)  Adsorption and desorption performances of ammonium on the weathered crust elution-deposited rare earth ore.  COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,      [PMID:] [10.1016/j.colsurfa.2021.126139]
14. Lin Shi, Di Zhang, Jinfeng Zhao, Jianliang Xue, Mengnan Yin, Aiping Liang, Bo Pan.  (2021)  New insights into the different adsorption kinetics of gallic acid and tannic acid on minerals via 1H NMR relaxation of bound water.  SCIENCE OF THE TOTAL ENVIRONMENT,      [PMID:33434839] [10.1016/j.scitotenv.2020.144447]
15. Mei Zhong, Da Zou, Yuebing Xu, Lijun Jin, Yue Pan.  (2020)  Effect of kaolinites modified with Zr and transition metals on the pyrolysis behaviors of low-rank coal and its model compound.  JOURNAL OF THE ENERGY INSTITUTE,      [PMID:] [10.1016/j.joei.2020.11.009]
16. Yanfei Zhou, Xiaoning Liu, Jun Wang.  (2020)  Ecotoxicological effects of microplastics and cadmium on the earthworm Eisenia foetida.  JOURNAL OF HAZARDOUS MATERIALS,      [PMID:32070928] [10.1016/j.jhazmat.2020.122273]
17. Qianyue Guo, Zhenquan Wang, Qijing Xu, Han Mao, Di Zhang, Saikat Ghosh, Nihar R. Pradhan, Bo Pan, Baoshan Xing.  (2020)  Suspended state heteroaggregation kinetics of kaolinite and fullerene (nC60) in the presence of tannic acid: Effect of π-π interactions.  SCIENCE OF THE TOTAL ENVIRONMENT,      [PMID:31951837] [10.1016/j.scitotenv.2020.136559]
18. Xueyan Ye, Ruijuan Cui, Xinqiang Du, Sijia Ma, Jingtong Zhao, Ying Lu, Yuyu Wan.  (2019)  Mechanism of Suspended Kaolinite Particle Clogging in Porous Media During Managed Aquifer Recharge.  Groundwater,  57  (5): (764-771).  [PMID:30802943] [10.1111/gwat.12872]
19. Shuanglei Peng, Guancheng Jiang, Xinliang Li, Lili Yang, Fan Liu, Yinbo He.  (2017)  Synthesis, characterization and evaluation of amphoteric chitosan-based grafting flocculants for removing contaminants with opposite surface charges from oilfield wastewater.  JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY,  93  (4): (968-974).  [PMID:] [10.1002/jctb.5448]
20. Li Hongliang, Song Shaoxian, Zhao Yunliang, Nahmad Yuri, Chen Tianxing.  (2016)  Comparison Study on the Effect of Interlayer Hydration and Solvation on Montmorillonite Delamination.  JOM,  69  (2): (254-260).  [PMID:] [10.1007/s11837-016-2162-0]
21. Hao Zheng, Xue Feng, Lu Zhou, Ying Ye, Jianfang Chen.  (2016)  Intercalated polyaniline–kaolinite nanocomposite prepared via in situ mechanochemical synthesis.  JOURNAL OF APPLIED POLYMER SCIENCE,  133  (32):   [PMID:] [10.1002/app.43551]
22. Zheng Tang, Ran Yin, Kaishun Bi, Heyun Zhu, Fei Han, Kelin Chen, Fenrong Wang.  (2015)  Simultaneous quantitative determination of 20 active components in the traditional Chinese medicine formula Zhi-Zi-Da-Huang decoction by liquid chromatography coupled with mass spectrometry: application to study the chemical composition variations in different combinations.  BIOMEDICAL CHROMATOGRAPHY,  29  (9): (1406-1414).  [PMID:25678253] [10.1002/bmc.3438]
23. Sheng-Nan Zhang, Yi-Tong Zhou, Jun Xia, Yu-Meng Wang, Jun-Wei Ma, Li-Kun Wang, Kashif Hayat, Shan-shan Bai, Cheng-han Li, Ming-Rong Qian, Hui Lin.  (2024)  Combined effects of cadmium and sulfamethoxazole on Eisenia fetida: Insights into accumulation, subcellular partitioning, biomarkers and toxicological responses.  SCIENCE OF THE TOTAL ENVIRONMENT,      [PMID:38761948] [10.1016/j.scitotenv.2024.173303]
24. Yang Peng, Yuping Chen, Hao Wu, Ziqin Wang, Liu Yang, Jiale Chen, Xinjuan Chen, Fu Liu, Nan Wang, Yuru Dong, Jie Liu, Jie Xiao, Ming Chen.  (2025)  Comparison of adsorption mechanisms of tungstate ions on different clay minerals.  RSC Advances,  15  (41): (34310-34321).  [PMID:40979951] [10.1039/D5RA04306A]
25. Dongyue Wang, Yuhang Meng, Aidong Tang, Huaming Yang.  (2022)  Dehydroxylation of Kaolinite Tunes Metal Oxide–Nanoclay Interactions for Enhancing Antibacterial Activity.  Minerals,  12  (9): (1097).  [PMID:] [10.3390/min12091097]
26. Danna Shan, Yan Shi, Bin Zhou, Zilin Liu, Liu Yang, Xuetao Zhu, Qishi Luo, Guanghe Li.  (2021)  Simultaneous and continuous stabilization of As and Cd in contaminated soil by a half wrapping-structured amendment.  Journal of Environmental Chemical Engineering,      [PMID:] [10.1016/j.jece.2021.105416]
27. Pengfei Cheng, Haoli Qin, Junxia Cheng, Junliang Chen, ManMan Yu, Zhiliang Li, Yao Lu, Guanlin Li, Daolin Du.  (2025)  Mechanisms of degradation of polycyclic aromatic hydrocarbons by biochar and biochar-mineral composites in the dry system.  Applied Catalysis O: Open,      [PMID:] [10.1016/j.apcato.2025.207047]
28. Yinyin Qian, Beibei Shi, Guangyao Li, Huaming Yang.  (2025)  Atomic-level insights into nanoclay for prebiotic nucleoside phosphorylation.  GEOCHIMICA ET COSMOCHIMICA ACTA,      [PMID:] [10.1016/j.gca.2025.06.025]
29. Beibei Wang, Jianchao Zhang, Xiangyu Zhu, Yuebo Wang, H. Henry Teng.  (2025)  Mineral substrates as evolutionary drivers of soil microbial diversity through the rare biosphere.  APPLIED AND ENVIRONMENTAL MICROBIOLOGY,      [PMID:41363836] [10.1128/aem.02011-25]
30. Yanbei Hou, Yixin Hu, Shuming Liu, Xu Chang, Weizhao Hu, Bin Fei.  (2026)  Effect of Platinum-Modified Kaolin on the Flame Retardancy and Ceramization of Silicone Rubber Composites.  ACS Applied Nano Materials,      [PMID:] [10.1021/acsanm.5c05115]
31. Guangyu Yang, Shihang Li, Yu Feng, Xiaofeng Shi, Lei Li, Qinpei Chen, Guohui Li, Hongyuan Ding, Jianghui Xie, Tiannian Zhou, Feng Yang, Que Huang, Changcheng Liu.  (2026)  A sodium alginate based composite aerogel for effective thermal runaway blockage and flame retardancy in lithium-ion batteries.  Journal of Energy Storage,      [PMID:] [10.1016/j.est.2026.123532]
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