Detailed Product Description

Features:
1) With characteristics of high aluminum, low iron, low expansion coefficient, 
    strong refractoriness and good thermo-chemistry stability
2) Castings made from GPC can be easily decaled, doesn't lose shape and 
    shrink, and its lightness, rate of finished products also come up to a high 
    level
3) Applicable to precision casting of carbon steel, stainless steel, refractory 
    steel, as to investing of aluminum alloy and titanium alloy

Specificatons:
1) Mullite: 47
2) Al2O3: 45% min.
3) SiO2: 50 - 53% 
4) Fe2O3: 1.0% max.
5) TiO2: 0.6% max.
6) Apparent porosity: 3.5% max.
7) Bulk density: 2.6g/ccm

Outer packing:
1,000kg/bag
N.W.: 1,000kg
G.W.: 1,002kg
Carton volume: 0.95cbm