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Phone:+86-0311-88708888
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Address:Yuhua District In Shijiazhuang No.68 Road side (b plant North)
Mobile:+86-13903119840
Phone:+86-0311-88708888
Fax:+86-0311-88709840
E-mail:86234885@163.com
Skype:sjz139
MSN:sjz139@hotmail.com
Postal Code:050041
Address:Yuhua District In Shijiazhuang No.68 Road side (b plant North)
Description
石英砂的规格标准
【石英砂的规格标准】
名称 | 规格 (目) | 耐火度 大于(℃ | 均匀度(%) | SiO2含量 不小于(%) | Fe2O3含量不大于(%) | 含粉量小于(%) |
精砂 | 4-6 | 1750 | 90 | 99.5 | 0.02 | 0.2 |
精砂 | 6-10 | 1750 | 90 | 99.5 | 0.02 | 0.2 |
精砂 | 10-20 | 1750 | 90 | 99.5 | 0.03 | 0.2 |
精砂 | 20-40 | 1750 | 90 | 98.9 | 0.03 | 0.2 |
精砂 | 40-70 | 1750 | 90 | 98.8 | 0.04 | 0.4 |
精砂 | 70-140 | 1750 | 90 | 98.9 | 0.04 | 0.4 |
精砂 | 100-200 | 1750 | 90 | 98.5 | 0.04 | 0.4 |
精砂 | 270 | 1750 | 90 | 98.9 | 0.04 | 0.4 |
精砂 | 325 | 1750 | 90 | 98.7 | 0.04 | 0.4 |