ALDEPOL HR 40 – Aqueous dispersion of acrylic acid esters

Typ of Polymer	ALDEPOL HR 40 is an aqueous dispersion based on acrylic acid esters, free of APEO.
Technical Data	Solid content DIN 53 189	40 % ± 1
	pH value DIN 53 785	7,5 – 8,5
	Viscosity Brookfield Viscosimeter Spindle 02, 20 RPM	10 - 500 mPas
	MFFT	< 5 °C
	Density DIN 51 757	1,02 ± 0,02 g/cm³
	Medium particle size	approx. 90 nm
	Emulsifying agent system	anionic / non-ionic
Application	The excellent penetration properties make ALDEPOL HR 40 well suitable for primers free of plasticizers and solvents. Primers based on ALDEPOL HR 40 can be applied on absorbent surfaces such as gypsum, asbestos cement, plaster, concrete as well as on sandy mineral substrates Preservatives in formulations with ALDEPOL HR 40 must be free of formaldehyde, otherwise issues with yellowing may occur.
Storage	Storage stability in well closed containers under normal conditions (temperatures between 5 °C and 25 °C): 6 month. At storage in tanks it is necessary to prevent skinning and contamination.

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