滤砂

Filter sand, supplied in bags and pallet packages

The filter sand, consisting of 99.5% SiO2, is extremely low in trace metals and polycyclic aromatic hydrocarbons. This makes our filter sand the best sand available for monitoring well systems.

10.98.03/04 好处 滤沙

• 无自然 PAH 或微量金属。
• 与任何化学分析无干扰
• 通过常规浸出试验实现 Hallmark QC/QA
• 通用粒状混合物
• 干燥，因此易于使用