Qingdao Sunny Energy-saving Materials Co. Ltd

We are offering alumina balls. Alumina ball are high grade milling media made by advance cool isostatic pressing technology and fired at high temperature. in order to catch the rapid increasing demand of grinding media and provide full series to customers, we have developed grinding media with95%al2o3, 92%al2o3, 75%al2o3 and 65%al2o3.the technical data of each series is listed as following table. with overwhelming merits in higher density, more regular shape, easily classifying and assorting, superior grinding efficiencies and competitive price prior to natural cobble stones and conventional grinding media.

We offer High alumina brick is shaped refractory product.It is made from bauxite clinker and binder. The Al2O3 content ranges from 48% to 80%.The refractoriness from 1750°C to 1850°C(SK-36.SK-37.SK-38.SK-40). Features: 1. High refractoriness. 2. Good spalling resistance and wear resistance. 3. Good corrosion resistance. 4. Good thermal shock resistance. 5. High mechanical strength. 6. High-temperature creep rate is low. Application: High alumina brick is mainly used for Widely used in blast furnaces, Hot Blast Stove, Steel ladle lining, Reheating furnace, Cement kiln, Tunnel kiln, boiler, coke oven, carbon furnace, glass kiln , Steel smelting furnace and various kiln lining and thermotechnical equipment, etc.

We are offering ceramic roller. Alumina ceramic roller 1.great strength 2.high melting point 3.good thermal conductivity 4.good thermal shock properties application: used for manufacturing of glazed wall tiles, one outstanding option for producers of floor tiles and vitrified tiles, smart choice for firing of large format porcelain, tableware and stoneware tiles.

We can produce almost all kinds of refractory castable such as silica refractory castable, corundum refractory castable , mullite refractory castable , fireclay refractory castable, azs refractory castable, zircon refractory castable etc. They are widely used in the linings of industrial kilns and furnaces, such as heat treatment furnace, reheating furnace and furnaces in petrochemical industry.

We are offering ceramic fiber board takes ceramic fibers as the main raw materials, after fiber processing, slag removaling, then add some organic and inorganic binder, through vacuum forming process, to be made into high-strength fiber board. Products are divided into :common, high pure, high aluminum, zirconium type ceramic fiber board. The ceramic fiber board with the advantage of uniform quality , smoothly surface , pure white color, the working temperature can be reached into 950°c-1430°c, products with low shot content, achieving the best insulation performance, with average density, hardness, strength of the highest uniformity , products can be turning, milling, planing, grinding, drilling, cutting, carving, etc processing. This product is hard and tough, with high strength and excellent high temperature performance and support force. The production process adopts indoor operation, the workers just wearing simple protective measures , such as gloves, mask glasses , no harm to the human body, without any side-effects. Our insulation products have been selling to germany , uk, italy, usa, australian, japan, koran , turkey , israel, uae , saudi arabia, india , sweden , poland , argentina, malaysia , philippines and other 30 countries.

We offer ceramic fiber paper is a heat-resistant light weight ceramic-impregnated paper that provides excellent separation between kiln shelf and glass up to 1600f. It is a one-use material that is very delicate after firing. Use ceramic fiber paper to protect the surface of a hard ceramic kiln shelf when fusing or slumping glass. Glass will fuse to an unprotected hard ceramic kiln shelf. Ceramic fiber paper (often called thin fire shelf paper) is an alternative to applying kiln wash to a hard ceramic kiln shelf. place a piece of fiber paper between the shelf and your glass so the glass will not stick to the shelf. This saves you from coating the kiln shelf with kiln wash. Ceramic fiber paper is used under glass during firing.