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						項目
					 
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						指標(biāo)
					 
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				| 
					 
						Ⅰ型
					 
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						Ⅱ型
					 
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				| 
					 
						優(yōu)等品
					 
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						一等品
					 
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						合格品
					 
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						優(yōu)等品
					 
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						一等品
					 
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						合格品
					 
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				| 
					氧化鎂(MgO)質(zhì)量分?jǐn)?shù)/%          ≥
				 | 
				
					 
						95.0
					 
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						93.0
					 
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						92.0
					 
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						95.0
					 
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						93.0
					 
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						92.0
					 
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				| 
					氧化鈣(CaO)質(zhì)量分?jǐn)?shù)/%          ≤
				 | 
				
					 
						1.0
					 
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						1.0
					 
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						1.5
					 
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						0.2
					 
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						0.2
					 
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						0.3
					 
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					鹽酸不溶物質(zhì)量分?jǐn)?shù)/%             ≤
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						0.10
					 
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						0.20
					 
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						—
					 
				 | 
				
					 
						0.15
					 
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						0.2
					 
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						—
					 
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				| 
					硫酸鹽(以SO4計)質(zhì)量分?jǐn)?shù)/%       ≤
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						0.2
					 
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						—
					 
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						—
					 
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						0.5
					 
				 | 
				
					 
						0.8
					 
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						1.0
					 
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				| 
					 
						篩余物質(zhì)量分?jǐn)?shù)/%
					 
				 | 
				
					150μm試驗篩 ≤
				 | 
				
					 
						0
					 
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						0.03
					 
				 | 
				
					 
						0.05
					 
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						0
					 
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						0.03
					 
				 | 
				
					 
						0.05
					 
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				| 
					75μm試驗篩 ≤
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						0.3
					 
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						0.5
					 
				 | 
				
					 
						0.8
					 
				 | 
				
					 
						0.3
					 
				 | 
				
					 
						0.5
					 
				 | 
				
					 
						0.8
					 
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				| 
					鐵(Fe)質(zhì)量分?jǐn)?shù)/%                 ≤
				 | 
				
					 
						0.05
					 
				 | 
				
					 
						0.06
					 
				 | 
				
					 
						0.10
					 
				 | 
				
					 
						0.05
					 
				 | 
				
					 
						0.06
					 
				 | 
				
					 
						0.10
					 
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				| 
					錳(Mn)質(zhì)量分?jǐn)?shù)/%                ≤
				 | 
				
					 
						0.003
					 
				 | 
				
					 
						0.010
					 
				 | 
				
					 
						—
					 
				 | 
				
					 
						0.003
					 
				 | 
				
					 
						0.010
					 
				 | 
				
					 
						—
					 
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				| 
					氯化物(以Cl計)質(zhì)量分?jǐn)?shù)/%         ≤
				 | 
				
					 
						0.035
					 
				 | 
				
					 
						0.10
					 
				 | 
				
					 
						0.15
					 
				 | 
				
					 
						0.15
					 
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						0.20
					 
				 | 
				
					 
						0.30
					 
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				| 
					灼燒失量質(zhì)量分?jǐn)?shù)/%               ≤
				 | 
				
					 
						3.5
					 
				 | 
				
					 
						5.0
					 
				 | 
				
					 
						5.5
					 
				 | 
				
					 
						3.5
					 
				 | 
				
					 
						5.0
					 
				 | 
				
					 
						5.5
					 
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				| 
					堆積密度,g/mL                   ≤
				 | 
				
					 
						0.20
					 
				 | 
				
					 
						0.20
					 
				 | 
				
					 
						0.25
					 
				 | 
				
					 
						0.20
					 
				 | 
				
					 
						0.20
					 
				 | 
				
					 
						0.25
					 
				 |