Guest |
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Sell:silica sand(powder)....
Category: |
Raw Materials / Mines & Minerals |
Date of placement: |
Feb 25, 2005 05:02 (GMT) |
Expiration date: |
Nov 06, 2012 06:17 (GMT) |
Type: |
Sell |
Subject: |
Sell:silica sand(powder).... |
Details: |
The detail specification as follows: 1.QUARTZ SANDS (SILICA SANDS) high purity grade:SiO2:99.95%min-99.8%min Fe2O3:3ppm max-30ppm max, size:2-200 mesh deliberated grade:SiO2:99.8%min-99.0%min Fe2O3:50ppm max-0.03% max, size:2-325 mesh 2.NATURAL CRYSTAL POWDER SiO2:99.90%min-99.99%min , size:2-325 mesh 3.FUSED QUARTZ INGOT SiO2:99.9%min Fe2O3:50ppm max,Al2O3:0.03% max, size:5-100 mesh 4.QUARTZ IN LUMP special grade:SiO2:99.9%min, 1st grade:SiO2:99.8%min Fe2O3:0.004%max 2nd grade:SiO2:99.7%min,Fe2O3:0.008%min 3rd grade:SiO2:99.5%min Fe2O3:0.03%min. 5.MICRO-SILICA POWDER SiO2:99.5%min-99.0% min, Fe2O3:0.02%max,Al2O3:0.3% max, size:200-800 mesh 6.FUSED QUARTZ POWDER SiO2:99.9%max, Fe2O3:50ppm max, size:2-325 mesh
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Company: |
Xuzhou Fengbao Mining Co., Ltd |
Contact person: |
Ms Zhao Jing |
Country: |
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