Kaolinite is a soft, earthy, usually white, mineral (dioctahedral phyllosilicate clay), produced by the chemical weathering of aluminium silicate minerals like feldspar. It has a low shrink–swell capacity and a low cation-exchange capacity (1–15 meq/100 g).

高岭石 (kaolinite) 亦称“高岭土”、“瓷土”。 一种 黏土矿物。 因首先在江西景德镇附近的高岭村发现而得名。 由长石、 普通辉石 等铝 硅酸盐类矿物 在风化过程中形成。 呈土状或块状，硬度小，湿润时具有可塑性、黏着性和体积膨胀性，特别是微晶高岭石 (亦称“蒙脱石”、“胶岭石”)膨胀性更大 (可达几倍到十几倍)。 由微晶高岭石和拜来石为主要成分的称“斑脱土”。 [1] 高岭石 (kaolinite) 亦称“高岭土”、“瓷土”。 一种 黏土矿物。 因首先在江西景德镇附近的高岭村发现而得名。 由长石 …

Kaolite 2300LI is a 1260°C (2300°F) low iron, lightweight monolithic which incorporates a high-purity binder for applications where hydrogen or reducing atmospheres are present. Instructions for using

2023年4月23日 · Kaolinite, common group of clay minerals that are hydrated aluminum silicates; they contain the main components of kaolin (china clay). The group includes kaolinite, which is chemically similar but amorphous to kaolinite, and its rarer forms, stalagmite and nacrite, halloysite and allophane.

Kaolinite is a clay mineral, with a soft consistency and earthy texture. It is easily broken and can be molded or shaped, especially when wet. Kaolinite is a lackluster and uninteresting mineral on its own, but it occasionally forms interesting pseudomorph s, especially after feldspar s.

Kaolite® 2500LI Monolithic Product Data Sheet Publication Date:01 January 2025 Code: CA.117 1 of 2 Product Description Kaolite 2500LI is a low iron, lightweight monolithic. Total iron oxide contents of 0.9% enables use where hydrogen or reducing atmospheres are present. Its low thermal conductivity and density produces the most economical 1371°C

Kaolite 1800 is a very lightweight, low thermal conductivity, vermiculite based monolithic designed for backup insulation applications up to 982°C (1800°F). Kaolite 1800 contains a calcium-aluminate cement which gives them higher temperature capability …

2019年1月1日 · Kaolinite, with the chemical formula of Al 2 [Si 2 O 5] (OH) 4, is a naturally occurring inorganic silicate clay mineral with a layer structure consisting of siloxane and gibbsite-like layers. The siloxane layer is composed of SiO 4 tetrahedra linked in a hexagonal array.

中文名:高岭石,英文名:kaolinite,CAS:1318-74-7,化学式:Al2H4O9Si2,分子量:258.160436,密度:2.596 g/cm3,熔点:560-600 °C (decomp),MSDS.

Kaolin is a hydrated aluminum silicate crystalline mineral (kaolinite, Al 2 (Si 2 O 5) (OH) 4). It was termed ‘China clay’ from its use in China, formed commonly from weathered granite or hydrothermal activity. It is typical of three main geological environments: (1) weathering profiles; (2) hydrothermal alterations; and (3) sedimentary rocks.