Jinan Junda Industrial Technology Co., Ltd
Jinan Junda Industrial Technology Co., Ltd
[
Shandong,
China (Mainland) ]
Shandong, China (Mainland)
Blasting Media
longer life span garnet beads
Fine
garnet beads
We have more than 10 years experience of production and sales in the garnet sand, so please be assured that our garnet sand quality is steady and suitable price.
Chemical Analysis
|
Oxide |
Al2 O3 |
Fe2 O3 |
Si O2 |
Mg O |
Ca O |
Ti O2 |
P2 O5 |
Mn O |
Zr O2 |
|
Content (Wt %) |
21% |
31% |
35% |
8% |
1.5% |
1.0% |
0.05% |
0.5% |
Traces |
Specifications
|
Item |
Hardness |
Specific Gravity (g/cm3) |
Average Bulk(g/cm3) |
Conductivity(/m) |
Soluble Salts (ppm) |
|
|
(HV) Micro Hardness |
Mohs |
|||||
|
Result |
14308 N/mm2 |
8.0 |
4.1 |
2.4 |
Less than 25 |
Less than 100 |
Garnet Sand Size
8/12 12/20 20/40 30/60 80# 100# 120#
8# 12# 16# 24# 30# 36# 46# 60# 80# 1 00# 120# 150#
1.Introduction
Our garnet is a kind of good hardness natural mineral that has been widely used for sandblasting
and water jet cutting.
2.Chemical composition
|
SiO2 |
37.09 |
Al2O3 |
20.11 |
|
Fe2O3 |
1.83 |
TiO2 |
0.46 |
|
MgO |
5.26 |
FeO |
29.73 |
|
CaO |
2.09 |
MnO |
1.19 |
|
Cl |
0.0087 |
|
|
3.Product Characteristics
1)Epigranular, sharp edges, good incision performance;
2)High degree cleanliness, no dust;
3)High degree dryness;
4)High purity.
4.Physical Index
|
Physical State |
Grains |
|
Colour |
Red brown |
|
Toxicity |
None |
|
Working Temperature |
1300 |
|
Solubility in Water |
Not Soluble in Water |
|
Specific Gravity(kg/m3) |
3.90 -4.10 |
|
Mosh Hardness |
7.5-8.0 |
|
Pathological Effects |
None |
|
Reactivity |
None
|
