Specification of SODIUM CARBONATE DENSE
ITEM
|
STANDARD
|
NA2CO3 % ≥
碳酸钠
|
99.2
|
N*** % ≤
氯化钠
|
0.70
|
FE % ≤
铁
|
0.0035
|
WATER INSOLUBLE MATTER % ≤
水不溶物
|
0.03
|
LOSS ON IGNITION % ≤
干燥失重
|
0.8
|
G/ML ≤
密度
|
0.9
|
SPECIFICATION OF SODIUM CARBONATE LIGHT
ITEM
|
STANDARD
|
NA2CO3 % ≥
碳酸钠
|
99.2
|
N*** % ≤
氯化钠
|
0.70
|
FE % ≤
铁
|
0.004
|
WATER INSOLUBLE MATTER % ≤
水不溶物
|
0.04
|
LOSS ON IGNITION % ≤
干燥失重
|
0.8
|