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BRB Siloen MXP5 is a highly effective Silane based water repellent additive in powder form.
BRB Siloen MXP5 has been designed to enhance water repellency and water resistance of cementitious construction material such as premixed plasters and mortars.
Formulation containing BRB Siloen MXP5 shows low water absorption, good beading effect, lower soiling tendency and long lasting protection.
BRB Siloen MXP5, a business unit of BRB Siloen MXP5 International BV, is a producer of specialty silicones like emulsions, antifoams, water repellants, elastomers, lubricants, silanes, resins, silicone polyethers, dimethicone & cyclomethicone blends, cross polymers and many more customized products.
BRB Siloen MXP5also supplies a very broad range of core and specialty intermediates to the entire silicone industry with a superior combination of product supply regularity and competitive pricing.
BRB Siloen MXP5 is a medium hard methyl phenyl silicone resin for heat resistant paints.
It can be used as a binder for heat resistant and anti-corrosive paints.
BRB Siloen MXP5 is preferably to be used as dry additive but also in slurry process like pre-casted non load bearing concrete parts, fibre cement, calcium silicate board as well as aerated concrete.
BRB Siloen MXP5 develops best performances in alkaline medium in between pH 11 to 12.
PROPERTIES:
-Good water repellence
-Excellent water vapour permeability
-Good resistance to alkalis
-Good penetration depth and durability
-Unchanged appearance of the substrate
-Stop growth microroganism and efflorescences
AGENT:
BRB Siloen MXP5 based water-repellents are the most effective protective agents for building materials:
-Strong chemical links with the mineral surfaces
-Long lasting resin network repellent to the liquid water but permeable to the water vapor.
-Not film forming thus pores are not closed and material can “breathe”
-UV resistant hence assuring a long life of the protective treatment
