Great Pacific

Mineral & Row Materials

FUSED MAGNESITE

The fused magnesite is produced from magnesite ore by high temperature melting in an electrical arc furnace and the cooling, it is characteristic with well grown crystals, and structure homogeneity, excellent chemical stability, good corrosion resist...

HIGH PURITY MAGNESITE

The raw material of high-purity magnesite is selected from natural super grade siderite, and is made through the processes of the floatation, purity fine-grinding. Briquetting and super high temperature and calcining in oil shaft kilns.

CALCINED BAUXITE

As raw material for steel, refractory, electric, abrasive and cement industries, etc. Suitable for manufacturing high aluminum refractory bricks and other refractory products. In order to apply this raw material for different applications, it is proc...

NATURAL FLAKE GRAPHITE

Flake graphite is mainly used in metallurgy machine, electricity, chemical, electrons, light industry, etc., such as crucible, magnesia-carbon brick, flexible graphite products, pencil, electric brush, battery, kinescope, paint, metal casting agent, ...

SINTERED SPINEL

Use high pure Bayer Alumina and High pure Magnesite, mixing in right ratio and milling, palletizing, calcinations to form good spinel crystals.
Use selected higher grade bauxite and high grade magnesite, mixing in ratio, milling, palletizing, or bric...

FUSED SPINEL

Fused spinel is produced by the electric furnace fusion of alumina (Al2O3) and magnesium oxide (MgO) at temperatures in excess of 2200°C. Depending on the desired properties of the spinel, this material can be produced with varying degrees of MgO fr...

BLACK SiC

Performance Characteristics:
SiC is black quartz sand and petroleum coke (smokeless acetylene) as the main raw material, smelted by above 2500°C in large size electric furnace. So it has high density, big crystal and high purity, black opaque body h...

GREEN SiC

Performance Characteristics;
Green black silicon carbide and silicon carbide manufacturing methods similar, but slightly different material components. Green was translucent. Black slightly brittle than silicon carbide, high purity.
Use Products:
Gre...