NeoCryl® XK-350

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NeoCryl® XK-350 is an acrylic copolymer emulsion designed for primers against knot bleeding.

Product characteristics

• Type - Acrylic copolymer 
• Freeze/thaw stability - Not stable 

Film properties

• Good knots bleeding resistance
• Good stain locking on tropical wood
• Suitable for indoor and outdoor 

Recommendations on formulation and use

• Pigmented primers 

Formulating guidelines

• NeoCryl® XK-350 needs coalescent for proper film formation, e.g. 8% Dowanol DPnB (p.b.w. on emulsion on delivery form)
• Use nonionic wetting agents  

Appearance: Milky white liquid 

Total solids w/w : 41.5 – 43.5 % 

pH : 4.2 – 5.2 

Visc. Brookfield 25ºC : 20 – 200 mPa.s

MFFT : 36 ºC

Density 20 ºC : 1.03 Kg/L 

Free monomer ; Max. 500 ppm 

VOC (theoretical) : ± 8.283 %