Specification	SUPER GRADE	FIRST GRADE	STANDARD GRADE
WHITENSS%≥	95	93	90
MOISTURE%≤	0.2	0.4	0.5
MOLYSITE	TO SHOW BLUE LATE
ACID SOLUBLE MATERIAL%≤	1.6	2.0	4.05
WATER SOLUBLE MATERIAL%≤	0.1	0.2	0.4
ACID ALKALINITY	LITMUS PAPER APEARS NEUTRAL REACTION
AS%≤	0.0003
LEAD%≤	0.003
PH	7-10
(PASSING THROUGH)D98	10μm-15μm
BACTERIA EACH/G≤	100 PATHOGENIC BACTERIA MUSTN’T BE INSPECTED OUT
ASBESTOS	100 PATHOGENIC BACTERIA MUSTN’T BE INSPECTED OUT