Ceramics - Import export

<Product Features> Precision processing using various materials Ceramic quartz sapphire zirconia etc. <Product Specifications> We process and supply a variety of materials according to customer needs. <Product Use> machine chemistry optics <Remark> Purchase Price and Terms are negotiable. <Company Information> GEO Co., Ltd Founded as GEO Trading in 1996, we continuously developed and ungraded ourselves to become GEO Corporation. Based on the experience of importing and exporting Fine ceramics and optical products, we are now dealing with sapphire, semiconductor, and optical quartz in domestic market. GEO Corp. will endlessly strive to pioneer the overseas markets of fine ceramics and automatic door sensors. Website : www.geocorp.co.kr Tel : +82 32-323-6650

Exceptionally wearresistant Dimensionally stable even at high temperatures Electrically insulating Frequency neutral

The dimensions of the dowel pin comply with DIN 6325. Advantages: Ideal for fixture construction Dimensionally stable even at high temperatures Electrically insulating

Parallel keys are used for the implementation of shaft-hub connections. These are positive connections which are used to transmit torque.

Form A locating pins are used to position workpieces and fixture parts in reamed holes. The flattened Form C can be used to bridge tolerances in hole spacing or to secure the part to be positioned in one direction only. The Form A locating pins can also be used as limit stops or fixture feet. Advantages: Cerazur is extremely impact and bend resistant. The basis of this material is zirconium oxide. It is a composite metal-ceramic material. Drawing reference: Form A and B: cylindrical locating pin Form C and D: flattened locating pin

Version: Ground. Top face without centerbore. Note: Rest pads can also be used as feet for jigs and fixtures. Advantages: Cerazur is extremely impact and bend resistant. The basis of this material is zirconium oxide. It is a composite metal-ceramic material.

Ceramic bearings Si3N4. Bearing cage PTFE. For most applications Si3N4 is the preferred material for ceramic bearings. Silicon nitride bearings are light, very hard and highly wear resistant. High and ultrahigh performance bearings are used in e.g. aerospace technology, metal production industries (high application temperatures), machine manufacturing, chemical industries (chemically aggresive substances), pharmaceutical and medical industries, semiconductor and biotechnology (clean room enviroments which may not be contaminated by lubricants). On request Special version with PEEK ball cage. Without ball cage.

Hydrate lime Calcium hydroxide (traditionally called slaked lime) is an inorganic compound with the chemical formula Ca(OH)2 It is a colorless crystal or white powder and is produced when quicklime (calcium oxide) is mixed with water It has many names including hydrated lime, caustic lime, builders' lime, slaked lime, cal, and pickling lime Calcium hydroxide is used in many applications, including food preparation, also called milk of lime, is the common name for a saturated solution of calcium hydroxide Industries: Glass and ceramics used to prepare lime mortar as a flocculants, in water and sewage treatment because of its low toxicity and the mildness of its basic properties, slaked lime is widely used in the food industry Properties: CAS number 1305-62-0 WE number 215-137-3 Chemical formula Ca(OH)2 Molar mass 74,09 g/mol Customs tariff code 25222000 pH 12,4 @20°C Melting / freezing point > 450°C Relative density,2,24 g/cm3

Titanium dioxide, (TiO2), also known as titanium(IV) oxide or titania is a white, opaque, naturally occurring mineral existing in a number of crystalline forms, the most important of which are rutile and anatase. These naturally occurring oxide forms can be mined and serve as a source for commercial titanium Titanium dioxide is odourless and absorbent, mineral forms can appear black Because of its bright whiteness, it is used in products such as paints, coatings, papers, inks, toothpaste, cosmetics, glass, ceramics and food coloring Properties: CAS number,13463-67-7 Melting / freezing point Anataz: 1560°C, Rutyl: 1843°C, Brukit: 1825°C Boiling point range 3000°C Relative density Anataz: 3,9 kg/l (20°C), Brukit: 4,17 kg/l (20°C), Rutyl: 4,26 kg/l (20°C) Solubility in water 1μg/l Chemical formula TiO2 Appearance White solid Odor Odorless Molar mass 79.866 g/mol Density: 4.23 g/cm3 (rutile) 3.78 g/cm3 (anatase)