SD-818 watery latex specially used for stone paint emulsion

　　SD-818 is a pure acrylic copolymer, designed for stone paint and has excellent blanching resistance and filler stability property. With the right formulation, it allows the users to obtain excellent waterproof coating,other properties is ultraviolet radiation resistant and yellowing resistant under high temperature environment. It has mainly application in stone paint and others exterior construct paints.

Item	Spec	Item	Spec
Appearance	Semitransparent liquid with blue color	Solid matter content (wt%)	≥45.0
Lowest filming temperature (Tg)	10 -30℃	Viscosity (CPS 30℃)	200-1500
PH value	7.5 – 9.0	Residual monomer (Br value %)	≤ 1.0
Dilution stability	20% water solution pass	Chemical stability(5% CaCl2 emulsion)	1:2 no deterioration like flocculation
Mechanical stability	4000r/min 0.5h pass	Freeze-thaw stability	5 cycles pass

3.       Package & Storage
 
★     50kg plastic barrel, 200kg metal barrel within plastic lining, or as required by the customer.
 
★     This product shall be stored indoors at 5-35℃ without strong sunlight. Avoid long-time exposure in the air to prevent the water from vaporizing and prevent the product from crusting. Typically, the storage period is six months.
 
4.       Safety
 
★     This product is nontoxic, noncorrosive and nonflammable. It is aqueous substance, not dangerous product.