Molekul · SMA · Mineral & batuan
Al2H4O9Si2
Kaolinit (tanah liat kaolin)
Mineral lempung aluminium silikat berlapis yang lunak dan putih.
Kegunaan
Porselen dan keramik, pelapis kertas, kosmetik, dan obat diare.
Tahukah kamu?
Bangka Belitung dan Kalimantan Barat memiliki endapan kaolin; namanya dari bukit Gaoling di Tiongkok.
Ensiklopedia
Kaolinite is an aluminosilicate mineral with approximate chemical composition H2Al2Si2O8.H2O. Rocks that are rich in kaolinite are known as kaolin or china clay.
Sumber: ChEBI
Data senyawa
- Rumus molekul
- Al2H4O9Si2
- Massa molar
- 258,16 g/mol
- Nama IUPAC
- dialuminum;oxido-[oxido(oxo)silyl]oxy-oxosilane;tetrahydroxide
- Nama Inggris
- Kaolinite (kaolin clay)
- Nomor CAS
- 1318-74-7
- PubChem CID
- 71300855
- InChIKey
- CYPPCCJJKNISFK-UHFFFAOYSA-J
- SMILES
- [OH-].[OH-].[OH-].[OH-].[O-][Si](=O)O[Si](=O)[O-].[Al+3].[Al+3]
- Muatan
- 0
- Jenjang
- SMA
- Golongan
- Mineral & batuan, Keramik & kaca
- Unsur penyusun
- Aluminium (Al), Hidrogen (H), Oksigen (O), Silikon (Si)
Pemakaian (PubChem)
- Pulp and Paper Processing [Category: Industry]
- Painting (Pigments, Binders, and Biocides) [Category: Paint]
- Working with Glues and Adhesives [Category: Other]
- Leather Tanning and Processing [Category: Industry]