高纯石英砂
	
 
	
石英砂由石英石加工而成,SiO2含量高,不纯物少,可作为光学玻璃、耐火、冶金、陶瓷、铸造、研磨等行业的原料。
| 
				 成分、粒度分布\型号  | 
			
				 HS-10  | 
			
				 HS-20  | 
			
				 HS-40  | 
			
				 HS-200  | 
		|
| 
				 
					化  | 
			
				 SiO2 (%)  | 
			
				 99.95  | 
			
				 99.95  | 
			
				 99.95  | 
			
				 99.95  | 
		
| 
				 Al (ppm)  | 
			
				 30  | 
			
				 30  | 
			
				 30  | 
			
				 40  | 
		|
| 
				 Fe (ppm)  | 
			
				 3  | 
			
				 3  | 
			
				 3  | 
			
				 5  | 
		|
| 
				 Ca (ppm)  | 
			
				 1  | 
			
				 1.5  | 
			
				 3  | 
			
				 5  | 
		|
| 
				 Mg (ppm)  | 
			
				 0.5  | 
			
				 0.5  | 
			
				 1  | 
			
				 1.5  | 
		|
| 
				 Na (ppm)  | 
			
				 3  | 
			
				 3  | 
			
				 5  | 
			
				 10  | 
		|
| 
				 Ti (ppm)  | 
			
				 1  | 
			
				 1  | 
			
				 1.5  | 
			
				 2  | 
		|
| 
				 K (ppm)  | 
			
				 5  | 
			
				 5  | 
			
				 5  | 
			
				 10  | 
		|
| 
				 Li (ppm)  | 
			
				 0.2  | 
			
				 0.2  | 
			
				 0.2  | 
			
				 0.2  | 
		|
| 
				 
					粒  | 
			
				 3000μm--2000μm(%)  | 
			
				 2  | 
			
				 -  | 
			
				 -  | 
			
				 -  | 
		
| 
				 2000μm--1000μm(%)  | 
			
				 90  | 
			
				 1  | 
			
				 -  | 
			
				 -  | 
		|
| 
				 1000μm--450μm(%)  | 
			
				 8  | 
			
				 92  | 
			
				 1.5  | 
			
				 -  | 
		|
| 
				 450μm--180μms(%)  | 
			
				 -  | 
			
				 7  | 
			
				 93  | 
			
				 6  | 
		|
| 
				 180μm--75μm(%)  | 
			
				 -  | 
			
				 -  | 
			
				 5.5  | 
			
				 85  | 
		|
| 
				 75μm--(%)  | 
			
				 -  | 
			
				 -  | 
			
				 -  | 
			
				 9  | 
		|
	
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