Items specification
20%(liquid) 40%(liquid) 97%(powder)
Appearance pale brown viscous liquid light yellow powder
Density(20) 1.05 0.02 1.120.02 bulk density
500~600kg/m3

Ph (20) 7~8 7~8 20%in water
6~8
Solid content(%) 20.01.0 40.02.0 971.0
Cl-(%) 0.10 % 0.10 % 0.01 %
Na2So4(%) 4.0 4.0 2.6
Na2O+0.658k2O(%) 5.0 5.0 5.0
Solubility very soluble
Performance dosages forp.O.42.5 standard cement(wt%of cement)
1.000.1 0.500.05 0.16~0.3%
Fluidity of cement paste (mm) 240 240 240
Water reducing of mortar 20 20 20