Henan Hengxin Industrial & Mineral Products Co.,Ltd.
Henan Hengxin Industrial & Mineral Products Co.,Ltd.
[
Henan,
China (Mainland) ]
Henan, China (Mainland)
HX
12#----120#
Grain
Irregular
GB/T
5#----120#
Polishing / Lapping
Other
1.5g/cm3
2.5-3.0
above 90.9%
0.8g/cm3
8.7%
Ton
1
Tianjin Xingang
Within 7 days for one container
25kg/bag with 40 bags in a big bag
24000 / Year
L/C, D/A, D/P, T/T
The walnut shell sand is made from walnut broken shell through degreasing, crushing, screening and other processing. It is widely used as a polishing abrasive and filter with good durable and flexible properties.
| Items | Result | Items | Result |
| the oil removal efficiency | 90-95% | Backwashing strength | 25m3/m2.h |
| Suspended solids removal rate | 95-98% | Water flushing pressure | 0.32MPa |
| rate of filtration | 20-25m/h | Way of protecting | Supplement 5－10％per year |
| specific gravity: | 1.5g/cm3 | Bulk Density | 0.8g/cm3 |
| Mosh Hardness: | 2.5-3.0 | PH: | 4-6 |
| Shell content: | above 90.9% | Moisture: | 8.7% |
