Kaolin

Kaolinite () is a clay mineral, with the chemical composition Al2Si2O5(OH)4. It is an important industrial mineral. It is a layered silicate mineral, with one tetrahedral sheet of silica (SiO4) linked through oxygen atoms to one octahedral sheet of alumina (AlO6) octahedra. Rocks that are rich in kaolinite are known as kaolin or china clay.The name "kaolin" is derived from "Gaoling" (Chinese: 高嶺; pinyin: Gāolǐng; lit. 'High Ridge'), a Chinese village near Jingdezhen in southeastern China's Jiangxi Province. The name entered English in 1727 from the French version of the word: kaolin, following François Xavier d'Entrecolles's reports on the making …

Wikipedia

Publications

EU: European Union · 23 April 2024 English

558 Bentonite ( 3 ) E 559 Aluminium silicate (Kaolin) ( 2 ) ▼M2 E 570 Fatty acids E 574 Gluconic aluminium silicate E 559 Aluminium silicate (Kaolin) (s.2.) E 551 – 553: Silicon dioxide – silicates


EU: European Union · 23 April 2024 English

558 Bentonite ( 3 ) E 559 Aluminium silicate (Kaolin) ( 2 ) ▼M2 E 570 Fatty acids E 574 Gluconic aluminium silicate E 559 Aluminium silicate (Kaolin) (s.2.) E 551 – 553: Silicon dioxide – silicates


EU: European Union · 23 April 2024 English

production aid All 31 December 2037 0347 1332-58-7 410 kaolin Additive All Particles can be thinner than 100


World Bank Group · 12 April 2024 French

space, then come in order of importance: the gravelly soils above the breastworks (around 30%); gravelly soils above kaolinic


AU: African Union · 4 April 2024 English

One of the tools that has been developed by the Centre for the implementation of the AMV is the African Minerals and Energy Resources Classification and Management System (AMREC), together …

limited to boron minerals, quartz/quartzite sand, kaolin, phosphate, limestone, talc, marble, pozzolan,


AU: African Union · 27 March 2024 English

One of the tools that has been developed by the Centre for the implementation of the AMV is the African Minerals and Energy Resources Classification and Management System (AMREC), together …

limited to boron minerals, quartz/quartzite sand, kaolin, phosphate, limestone, talc, marble, pozzolan,


AU: African Union · 27 March 2024 French

Dans le code en question, toutes les entités en charge de l’établissement de rapports trouveront des conseils sur les exigences générales en matière d’établissement de rapports sur les ressources et …

minéraux de bore, le quartz/sable quartzeux, le kaolin, le phosphate, le calcaire, le talc, le marbre


EU: European Union · 27 March 2024 English

Clay minerals are a key factor in mineral soils as they are controlling physic, chemical and biological soil properties. The X-ray diffraction (XRD) analysis has been widely used to identify …

wt% is distributed more equally between the 1:1 kaolin-serpentine minerals (5.7 wt%), the highly expandable


World Bank Group · 17 March 2024 French

marbres et pierres ornementales ( marbre, graphite, kaolin ,sable...), des formations salines ( natron, dépôt


World Bank Group · 6 March 2024 French

marbres et pierres ornementales ( marbre, graphite, kaolin ,sable...), des formations salines ( natron, dépôt


View more