| Application | Refractory |
| Bulk Density | Bulk Density |
| Package | 1.0MT Big Bag |
Founded in 2005 in China, SEPPE is the world’s leading manufacturer of Aluminum Oxide materials in severe conditions - including sintered bauxite, fused alumina, garnet and foundry ceramics materials - used in hydraulic fracking, abrasive grindings, refractory, waterjet cutting, blasting, foundries and casting plants, with more than hundreds of application worldwide.
SEPPE’s mission is to research, manufacture and market reliable, high quality products which are able to provide environmentally sustainable industrial solutions worldwide.
SEPPE operates three production sites which located in Dengfeng (HN), Xiaoyi(SX) and Shahe(HB). The three factories form a total area of 75,000 sqm. Based on its patented technologies and mining resources, SEPPE produces fused aluminum oxides, sintered bauxite, and foundry mullite ceramsite etc. Its products are distributed worldwide through subsidiaries and
licensees.
SEPPE operates in three main business areas:- The Abrasives industry- The Hydraulic fracturing projects- The Foundry&casting industry
Bauxite Aggregates
Bauxite aggregate is made of exnt bauxite ores, it is homogenized and calcined under advanced technology.
This products are in stable index, homogeneous structure and exnt high-temperature performance.
| Grade | Al2O3 | Fe2O3 | TiO2 | CaO+MgO | K2O+Na2O | Refractoriness | BD | IG Loss |
| I | ≥85 | ≤1.0 | ≤4.0 | ≤0.8 | ≤0.5 | ≥1800 | >3.5 | ≤0.5 |
| II | ≥80 | ≤1.5 | ≤5.0 | ≤1.0 | ≤0.7 | ≥1750 | >3.2 | ≤0.5 |
| III | ≥75 | ≤2.0 | ≤5.0 | ≤1.0 | ≤0.8 | ≥1700 | >3.0 | ≤0.5 |
| Size: 0-1mm, 1-3mm, 3-5mm, 5-8mm,...... | ||||||||
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