garnet sand, steel shot, steel grit, glass beads
garnet sand, steel shot, steel grit, glass beads
20-40#
Picture of garnet sand
Product description
It goes through crushing,magnetic separation,washing and drying production procedures.
Being crushed from natural garnet rocks, our garnet sand has high hardness and sharper
edges. With many times magnetic separations to remove impurities,it keeps high qualified
red grains. Then several times washing removes the powder away. After screening of sifting
bed,each size has the uniform particle distribution.
Application
sandblasting
Our garnet sand 20-40# are uniform particles used for sandblasting in Oil and
Petroleum industry maintenance;refineries, oil well,shipbuilding, repair yard, shipyard,
bridges,rail tanks, new buildings and denim,etc.
water filtration
Our garnet sand 20-40# is one of the most cost effective alternatives for water filtration
beds because it resets the filter bed more rapidly if the filter bed is back-flushed.
According to the times of magnetic separation and washing, there are grade A and grade
A+ garnet sand. Grade A+ has more than 98% red particles. It is cleaner and higher efficient in
cutting and sand blasting compared with grade A .
Specification
Physical composition | shape | Angular |
specific weight | 4.1g/cm3 | |
average bulk | 2.4g/cm3 | |
hardness | 7-8(mohs scale) | |
crystal system | cubic | |
habit | trapezohedron | |
fracture | sub-conchoidal | |
PH | 6.93 | |
Chemical composition | Al2O3 | 16-21% |
Fe2O3 | 27-32% | |
SiO2 | 35-38% | |
MgO | 4.5-6% | |
CaO | 2-9.5% | |
TiO2 | 1-3% |
Test report
Standard package:
25kg /bag then 40 bags one ton bag,or accroding to your request ,all package are lined with waterproof material.
Company Information
Jinan Junda Industrial Technology Co., Lt d. is established at 2005, we do hardware and hardware tools , steel trade .We are in shandong province , jinan city , we are also the manufacturer of Cast Steel Shot, Cast Steel Grit, and Steel Cut Wire Shot . We have wellequipped testing equipment and strong technical force. With a wide range, good quality, reasonable prices, our products are extensively used in Casting, Mechanical, Shipbuilding, Automotive, Locomotive, Container, Steel and other industries.
Payment term
T/T 50% advance payment then the rest 50% payment pay us when get the scanned B/L from our E-mail
L/C 100% irrevocable L/C at sight
Delivery time 5~7days after get the advance payment .
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