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
 |
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... |
 |
Sulfonated Melamine Superplasticizer (SMF) | Product Description Sulfonated melamine formaldehyde (SMF) is a Sulfonated Melamine Superplasticizer polymer used in cements and plaster based f... |
 |
Hydroxypropyl Starch Ether | Product Description Hydroxypropyl starch ether is a starch-based additive designed for dry mortars in the construction industry, imparting uniqu... |
 |
Defoamer | is a of non-ionic surfactants for cement and gypsum based dry-mixed mortar mix. It is with character of easy dispersed, quickly anti-foamed, high s... |
 |
Redispersible Polymer Powder (RDP) | Redispersible Emulsion Powder (RDP) is a water soluble polymer made from ethylene-vinyl acetate (EVA) polymer through spray drying, it's designed... |
Same products
 |
100m3 Galvanized Steel Water Tank | Seller: shijiazhuang Kaixuan Victor Technology Co.,Ltd | The 100m3 Galvanized Steel Water Tank, also known as a Hot Dip Galvanized Water Tank or pressed... |
 |
200m3 Potable Water GRP Modular Water Tank | Seller: shijiazhuang Kaixuan Victor Technology Co.,Ltd | The 200m3 Potable Water GRP Modular Water Tank, also known as a Fiberglass Sectional Water Tank... |
 |
5m Korea Shape Panel SMC Water Tank | Seller: shijiazhuang Kaixuan Victor Technology Co.,Ltd | The 5m Korea Shape Panel SMC Water Tankis a high-performance SMC Water Tank, also known as a GR... |
 |
Glass Wool Batts | Seller: HEBEI LIANGPENG NEW MATERIAL CO.,LTD | Glass Wool Batts Glass wool felt is lightweight, flexible, and ideal for large-area thermal and ... |
 |
Limestone | Seller: Guangdong Dacheng Ceramics Co., Ltd. | Limestone Limestonedesign is inspired by Limestone, the “stone with the most story” ... |
