Product Description
Redispersible polymer powder is made of vinyl acetate - ethylene copolymer emulsion by spray drying,it has stable quality and high cost performance,and is suitable for the production of various dry-mix mortars.It is a free-flowing polymeric white powder that is easily re-emulsified and dispersed in water to form a stable emulsion.
Main application
WelCel RDP can be used for internal and external wall putty powder,tile adhensive,tile jointing agent,exterior wall insulation mortar,self-leveling mortar,decorative mortar,exterior insulation finishing systems,waterproof mortar,dry powder interface agent,cementitious renders,concrete repair mortars,plasters,sealing slurries,cementitious waterproofingg,membranes etc.
| Item |
Unit |
Specification |
| Appearance |
/ |
White powder free-flowing |
| Solids content |
% |
>=98.0 |
| Ash content |
1000 degress celsius,% |
<=15 |
| Film forming temperature |
degress celsius |
min.0 |
Product Application
Advantages:
1.External wall insulation systems
Bonding mortar:to enable the mortar to firmly bond the wall to the EPS borad.Improve the bonding strength.
Plastering mortar:to improve the mechanical strength,cracking resistance and durability of the insulation system and impact resistance.
2.Tile adhensive and tile grout
Tile adhensive :provides a stronger bond to the mortar,giving the mortar more flexibility to strain the different coefficients of thermal expansion of the substrate and tiles.
Tile grout:gives the mortar the impermeability it needs to prevent water ingress.It also has good adhension to the edges of the tiles and low shrinkage,flexibility.
3.Interior and exterior wall putty
To improve the bonding strength of the putty and to make it flexible enough to buffer the different expansion and contraction stresses of different substrates.
The putty has a good resistance to ageing,seepage and moisture.
4.Self-levelling flooring mortars
To make the mortar elastic modulus matching with bending resistance and crack resistance.
Improve the abrasion resisitance and bond strength and cohesion of the mortar.
5.Interface mortars
Improves the surface strength of the substrate and increases the bonding power of the motar.
6.Cement-based waterproofing mortar
Increases the waterproofing performance of the mortar coating,while having good adhesion to the substrate and improving the compressive and flexural strength of the mortar.
7.Repairn mortars
Match the expansion coefficient of the mortar to the substrate and reduce the modulus of elasticity of the mortar.
Ensure that the mortar has more water repellency,permeability and adhension.
8.Masonry plastering moratrs
Improves water retention.
Reduces water loss to porous substrates.
Improves ease of construction and efficiency
FAQ
-1- What kind of RDP can you produce?
-A- We could produce RDP for different application. Just tell us your requirements, we could offer you the most suitable products.
-2- What is your Minimum Order Quantity?
-A- Usually 1 MT, but for trial order, less quantity can be accepted. discount can be offered for the large order.
-3- Can you provide free samples?
-A- Free samples can be offered for your testing and checking, just feel free to contact us.
-4- What about the package?
-A- 25kgs per bag or 1000kgs per ton bag, private labeling and customized packaging is also available on request.
-5-Why choose us?
A:Supporting direct order, organic certification, pollution-free certification and other qualifications, strict quality inspection,safe and exquisite packaging/ Best quality, competitive price, ISO9001,HALA,enough stocks and strict quality control system.
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