Cement based self-leveling compound, KDO425
:It is a kind of dry-mixed powdery material includes special cement, redispersible polymer powder, cellulose ethers and other active ingredient, is a high-tech environment-friendly product with advanced technology and formula refined. With fast hardening, people can walk on it after4-5 hours, and 24 hours later can do surface construction, it’s more convenient for workers to operate than traditional artificial leveling.
|
Items |
Index |
|
|
Flowability (mm) |
Initial flowability |
≥135 |
|
20min flowability |
≥135 |
|
|
Tensile adhesive strength (Mpa) |
≥1.0 |
|
|
Wear resistance (g) |
≤0.50 |
|
|
Dimensional change rate (%) |
-0.15~+0.15 |
|
|
24h compressive strength (Mpa) |
≥7.7 |
|
|
24h anti-bending strength (Mpa) |
≥2.4 |
|
|
28 days compressive strength (Mpa) |
≥20.4 |
|
|
28 days anti-bending strength (Mpa) |
≥4.3 |
|
Construction method
The substrate must be clean, dry firm and no any residue, then use KDO special interface agent to paint the base plane.
After about 2-6 hours, mixed with water before construction, be sure to strictly self-leveling cement: water25:6 ~ 6.5kg mixed. First 6 ~ 6.5kg of water into the bucket, then pour the product side down while stirring until a homogeneous mixture,lay up 1minute,thenstir once again briefly.
Pour the mixture into the construction area, a zigzag rake to move to a desired uniform thickness (thickness constructability 1-4mm).
Before initial setting, use defoaming rollerto exclude airwhich mixed in before.
Attentions
No excess water or it may decrease the compressive strength.
No strong wind and sun within48hours after construction.
For more details please contact
Send product request
Other supplier products
 |
Styrene Acrylic Emulsion | Product Description is an economical and general-purpose acrylic acid ester coating emulsion. It consists of small particles which endows the co... |
 |
EVA Emulsion | is general-purpose copolymer water based emulsion and are widely used for all kinds of adhesives at Intercol. Like Film Bonding, Paper Bonding, Con... |
 |
Hydroxyethyl Methyl Cellulose (MHEC) | , MHEC is made from highly pure cotton-cellulose by reaction of etherification under alkaline conditions without any organs of animals, fat and oth... |
 |
Protein Gypsum Retarder | Product Description is a new type ofproteinbased high efficiencygypsum retarder with good fluidity,which can be mixed and dispersed well with gy... |
 |
Hydroxypropyl Methyl Cellulose (HPMC) | Construction grade (HPMC) as a new building material, It is non-ionic cellulose ether made by natural refined cotton as raw material and series o... |
Same products
 |
Chevron SPC | Seller: Alpine building materials and technology (Shanghai) Co.,ltd. | Chevron SPC Chevron Alpine is an exclusive and premium collection of Alpine Floor brand. Each ... |
 |
Ultra Marble – Premium LVT Vinyl Tile Flooring | Seller: Alpine building materials and technology (Shanghai) Co.,ltd. | Ultra Marble – Premium LVT Vinyl Tile Flooring Luxury Vinyl Tile (LVT) tileflooring is a p... |
 |
Waterproof Laminate Wood Flooring: Product Brief | Seller: Alpine building materials and technology (Shanghai) Co.,ltd. | Waterproof Laminate Wood Flooring: Product Brief Say goodbye to moisture-related troubles of tra... |
 |
Mineral Fiber Board (MFB) PVC-Free Flooring | Non-vinyl Resilient Flooring | Seller: Alpine building materials and technology (Shanghai) Co.,ltd. | Mineral Fiber Board (MFB) PVC-FreeFlooring|Non-vinyl Resilient Flooring MFB applies Resin-Minera... |
 |
Super Waterproof & Fireproof (SWF) Flooring System | Seller: Alpine building materials and technology (Shanghai) Co.,ltd. | Super Waterproof & Fireproof (SWF)Flooring System Using natural mineral and natural wood pow... |
