PRODUCTS
CONTACT US
# Room 1409, #1 building,Lvdi Centre,Daxue South Road,ZhengZhou City,Henan Province,China
MP:+8615738804602(whatsapp/wechat)
Tel:+86-371-60305639
Fax:+86-371-60305637
Industrial Garnet Sand
|
Chemical Composition - Typical
|
|
Silica SiO2
|
34-40%
|
|
Iron(Fe2O3+FeO)
|
25-31%
|
|
Alumina Al2O3
|
17-21%
|
|
Magnesium MgO
|
5-6%
|
|
Calcium CaO
|
5.0-10.0%
|
|
Manganese MnO
|
0-1.0%
|
|
Mineralogical Content - Typical
|
|
Almandine garnet
|
97-98 %
|
|
Quartz
|
≤0.2%
|
|
Ilmenite
|
≤0.5%
|
|
Others
|
≤0.1%
|
|
Physical Characteristics - Typical
|
|
Specific Gravity
|
4.0-4.1/cm3
|
|
Mohs Hardness
|
7.5+
|
|
Acid Solubility (HCL)
|
<1.0%
|
|
Bulk density
|
1.8-1.9 g/cm3
|
|
Chloride
|
10-15ppm(25ppm max)
|
|
Colour
|
Red & Green
|
|
Melting point
|
1300℃
|
|
Grain shape
|
Sub angular
|
|
Toxic substances
|
none
|
|
Conductivity
|
25 ms/m
|
Available Sizes:10/20 20/40 30/60 40/60 60/90 90/120 120/180 180/240 24# 30# 36# 40# 46# 54# 60# 70# 80# 120#
