General Mixed Cement For General Bricklaying And Plastering
INSEE Poon Keaw is mixed cement that can be used for general bricklaying and plastering works.
INSEE Poon Keawis suitable for general bricklaying and plastering works which does not require high specific strength such as concrete column casting, small slab concrete, concrete pavement, concrete tiles, drain pipes and etc. Its specification conforms to the Thai Industrial Standard for Mixed Cement TIS 80-2566
Mix the volumetric proportion of INSEE Poon Keaw, rock gravel, sand and water as follow;
INSEE Poon Keaw : 1
Sand : 2
Rock : 4
Water : 1
INSEE Poon Keaw : 1
Sand : 3
Rock : -
Water : 1
INSEE Poon Keaw : 1
Sand : 2.5
Rock : -
Water : 1
INSEE Poon Keaw : 1
Sand : 3
Rock : -
Water : 1
Remark: Coarse sand is used for concrete and bricklaying works. Fine sand is used for plastering works.
Mix proportion can slightly adjust to follow the condition at jobsite
Physical Qualifications | TIS. 80-2566 | INSEE Poon Keaw |
---|---|---|
1. Blaine Air Permeability
(sq.m./kg.)
|
> 320
|
521
|
2. Setting Time (Vicat Method)
Initial (minutes)
Final (minutes)
|
> 45
-
|
93
100
|
3. Mortar Compressive Strength
1 day (MPa)
3 day (MPa)
7 day (MPa)
|
-
> 6.9
> 11.8
|
6.0
11.2
13.6
|