Description
Features:
This product is a new
high-strength coating bottom ash, mainly used for the leveling
rough surface of cement mortar or concrete walls, providing a good
base surface for the layer lacquer putty, to reducing the amount of
surface lacquer putty and low down the project cost
1, strong cohesive force, can be
well attached to the base surface
2, has a certain flexibility,
can be a good buffer layer for different substrates of stretching
stress
3, excellent aging resistance
and good ability of anti-infiltration
4, environmental-friendly
product, non-toxic, and safety
Surface Treatment:
The substrate surface should be
firm, dry and clean, no grease, no wax, and other loose materials.
New plaster surface should maintenance about twelve days before
inserting the lacquer putty, do not use cement paste for
calendaring. If the wall is too dry, wet the wall before operation
till there is no obvious water on the surface
Operation Process:
1, using appropriate amount of
water (about 3: 1) to transfer it into a paste (namely *5kg powder
+ 7.5kg water)
2, according to the water-cement
ratio, pouring the water into the stirring barrel, adding the
powder, using an electric mixer to make particle paste, put it
aside for a few minutes and then a little stirring to gain the
better effect
3, using point-mending method to
repair the base side for those large different places, after dry
use a spatula evenly to spread the slurry on the base surface, and
control the thickness under 2mm.
4, dry after *4h, can make the
operation of the surface lacquer putty.
Technical
Reference:
|
Compression and shear bond
strength≥1.2MPa
|
original tensile
strength≥0.6MPa
|
Waterproof tensile
strength≥0.5MPa
|
|
Tensile strength resistance to
freezing and thawing≥0.5MPa
|
Tensile strength of alkali
≥0.5MPa
|
Heat-tensile bond
strength≥0.5MPa
|
Normal Amount:
about 1.5~2.0kg/m2, according to
the smooth of the surface
Cautions:
1, never mix the dry slurry with
water and use again
2, this product requiring
operating under 5℃~*0℃ situation, never operate under
raining.
Store Method:
Store in cool and dry place,
unopened product can be saved for one year.
Packing:
2kg/bag, *5kg/bag
