| 
					 
						     化學(xué)成分(重量百分比%)                                   Chemcal ComPOSTTTION(Weight%) 
					 
				 | 
			||
| 
					 
						粒度grit size 
					 
				 | 
				
					 
						 AL2O3 
					 
				 | 
				
					 
						Na2O 
					 
				 | 
			
| 
					 
							12#~90# 
						 
					 | 
				
					 
							≥99 
						 
					 | 
				
					 
							≤0.40 
						 
					 | 
			
| 
					 
							100#~240# 
						 
					 | 
				
					 
							≥99 
						 
					 | 
				
					 
							≤0.40 
						 
					 | 
			
| 
					 
							W63~W14 
						 
					 | 
				
					 
							≥99 
						 
					 | 
				
					 
							≤0.40 
						 
					 | 
			
| 
					 
							W10~W5 
						 
					 | 
				
					 
							≥99 
						 
					 | 
				
					 
							≤0.51 
						 
					 | 
			
| 
					 
						                            磁性物含量                                            Magnetic Material Content 
					 
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			|
| 
					 
							粒度Grit Size 
						 
					 | 
				
					 
							含量 Content% 
						 
					 | 
			
| 
					 
							16#~24# 
						 
					 | 
				
					 
							<0.0023 
						 
					 | 
			
| 
					 
							30#~120# 
						 
					 | 
				
					 
							<0.0021 
						 
					 | 
			
| 
					 
							150#~120# 
						 
					 | 
				
					 
							<0.0230 
						 
					 | 
			
| 
					 
							150#~240# 
						 
					 | 
				
					 
							<0.0015 
						 
					 |