精制石英砂滤料英文.doc

Our factory adopts the natural good quartz as raw material, it is broken mechanically, grinding and pressing, washing and selecting, vibrating to divide and other producing techniques, in this way, it can efficiently protect the quartzs natural structure, so it delays its usage cycle. It colates quickly and efficiently, and its water quality is steady, never jams nor clotting. Its usage cycle is longer than sea sand. Quartz sand filtration has been widely and massly used for the water treatment filtration.It is suitable for single and double layer filtration poor.Our water solution chooses the natural screen for raw material,process by washing,fragmentation and filtrade. characteristic:no impurity,high rigidity,chemstry tranqulization,long life cycle for using.we have product available and can shipment the product according to your need.Analyze itemsTesting indexAnalyze itemsTesting indexAnalyze itemsTesting indexsio2 content99%unit weight1.75t/m3solubilities of HCL0.4%mohs hardness7.5wear weight0.3%acid accumulator fastnessstrongboiling point2550cpercentage of damage0.35%acidfastness to alkaligoodmelting point1480cpercentage of ashes0.25%Zn0.005%specific gravity2.67poriness43%other metalsnot exceed national drinking waters standard poriness: solubilities of HCL: acid accumulator fastness: strong acidfastness to alkali: good other metals content: not exceed national drinking waters standardOur factory adopts the natural good quartz as raw material, it is broken mechanically, grinding and pressing, washing and selecting, vibrating to divide and other producing techniques, in this way, it can efficiently protect the quartzs natural structure, so it delays its usage cycle. It colates quickly and efficiently, and its water quality is steady, never jams nor clotting. Its usage cycle is longer than sea sand. Quartz sand filtration has been widely and massly used for the water treatment filtration.It is suitable for single and double layer filtration poor.Our water solution chooses the natural screen for raw material,process by washing,fragmentation and filtrade. characteristic:no impurity,high rigidity,chemstry tranqulization,long life cycle for using.we have product available and can shipment the product according to your need.Analyze itemsTesting indexAnalyze itemsTesting indexAnalyze itemsTesting indexsio2 content99%unit weight1.75t/m3solubilities of HCL0.4%mohs hardness7.5wear weight0.3%acid accumulator fastnessstrongboiling point2550cpercentage of damage0.35%acidfastness to alkaligoodmelting point1480cpercentage of ashes0.25%Zn0.005%specific gravity2.67poriness43%other metalsnot exceed national drinking waters standard poriness: solubilities of HCL: acid accumulator fastness: strong acidfastness to alkali: good other metals content: not exceed national drinking waters standardOur factory adopts the natural good quartz as raw material, it is broken mechanically, grinding and pressing, washing and selecting, vibrating to divide and other producing techniques, in this way, it can efficiently protect the quartzs natural structure, so it delays its usage cycle. It colates quickly and efficiently, and its water quality is steady, never jams nor clotting. Its usage cycle is longer than sea sand. Quartz sand filtration has been widely and massly used for the water treatment filtration.It is suitable for single and double layer filtration poor.Our water solution chooses the natural screen for raw material,process by washing,fragmentation and filtrade. characteristic:no impurity,high rigidity,chemstry tranqulization,long life cycle for using.we have product available and can shipment the product according to your need.Analyze itemsTesting indexAnalyze itemsTesting indexAnalyze itemsTesting indexsio2 content99%unit weight1.75t/m3solubilities of HCL0.4%mohs hardness7.5wear weight0.3%acid accumulator fastnessstrongboiling point2550cpercentage of damage0.35%acidfastness to alkaligoodmelting point1480cpercentage of ashes0.25%Zn0.005%specific gravity2.67poriness43%other metalsnot exceed national drinking waters standard poriness: solubilities of HCL: acid accumulator fastness: strong acidfastness to alkali: good other metals content: not exceed national drinking waters standardOur factory adopts the natural good quartz as raw material, it is broken mechanically, grinding and pressing, washing and selecting, vibrating to divide and other producing techniques, in this way, it can efficiently protect the quartzs natural structure, so it delays its usage cycle. It colates quickly and efficiently, and its water quality is steady, never jams nor clotting. Its usage cycle is longer than sea sand. Quartz sand filtration has been widely and massly used for the water treatment filtration.It is suitable for single and double layer filtration poor.Our water solution chooses the natural screen for raw material,process by washing,fragmentation and filtrade. characteristic:no impurity,high rigidity,chemstry tranqulization,long life cycle for using.we have product available and can shipment the product according to your need.Analyze itemsTesting indexAnalyze itemsTesting indexAnalyze itemsTesting indexsio2 content99%unit weight1.75t/m3solubilities of HCL0.4%mohs hardness7.5wear weight0.3%acid accumulator fastnessstrongboiling point2550cpercentage of damage0.35%acidfastness to alkaligoodmelting point1480cpercentage of ashes0.25%Zn0.005%specific gravity2.67poriness43%other metalsnot exceed national drinking waters sta