RESYDROL® AY 586w/42WA

Technical Datasheet

x
TYPE NEUTRALIZATION AGENT
Oxidatively drying acrylic modified alkyd resin as aqueous emulsion 0.5 % ammonia, as salt
x
x

FORM OF DELIVERY (f.o.d.)

42 % in water (42WA)

x x
CONTENT OF FATTY ACIDS SPECIAL PROPERTIES AND USE
approx. 58 % special vegetable fatty acids (as triglycerides) Resydrol AY 586w/42WA is an alkyd emulsion and does not contain any
organic cosolvents.
x Sole binder for waterborne decorative paints, exterior wood stains and
x industrial finishes.
x

PRODUCT DATA x

COMPATIBILITY
Determined per batch:
Combination with other air-drying Resydrol types, e.g. Resydrol AS 894w, is
Dynamic Viscosity DIN EN ISO 3219 possible. Addition of Resydrol AY 548wtix yields thixotropic paints. Resydrol
dynamic viscosity [mPa.s] 400 - 2500 AY 586w/42WA can also be combined with acrylic dispersions, e. g.
(10 1/s; 23 °C) Mowilith LDM 7410 or Mowilith DM 777; for this purpose, respective
compatibility has to be carefully tested in advance.
pH-Value DIN ISO 976
x
pH-value 7,3 - 8,3
(10 %)
PROCESSING
For the formulation of decorative paints only pigments with low content of
Non-Volatile Matter DIN 55671
water-soluble components should be used. Strong basic pigments are not
non-volatile matter [%] 42 - 43
suited. They tend to cause gelling and problems with storage stability,
(120 °C; 5 min)
which has to be carefully tested before using such basic pigments. Current
rutile type grades of titanium dioxide without zinc oxide coating normally
Not continually determined: yield paints of good storage stability.

Colour / Appearance VLN 250 Resydrol AY 586w/42WA can be dispersed together with the pigments,
colour light brown however for the formulation of high gloss paints it is recommendable to
appearance opak use a pigment paste, for example based on the dispersing agent Additol
VXW 6208 (5 % on pigment).
Non-Volatile Matter DIN EN ISO 3251 For grinding, sand mills are recommended. In order to minimize loss of
non-volatile matter [%] 42 - 43 ammonia, care should be taken, that the temperature of the millbase does
(1 h; 125 °C; 1 g) not exceed 50 °C.
Density (Liquids) DIN EN ISO 2811-2 During milling a certain amount of neutralizing agent may evaporate and
density [g/cm³] 1,02 therefore has to be replaced. If necessary, adjustment of pH-value with
approx. ammonia to a range between 8.0 and 9.0 (referred to an approx. 10 %
(20 °C) solution in water) should be performed in order to ensure good stability of
the paint during storage.
Flash Point (Pensky-Martens) DIN EN ISO 2719
flash point [°C] >100 With Resydrol AY 586w/42WA only water-emulsifiable driers such as
Additol VXW 4940, VXW 4940 N, VXW 6206, VXW 4952 or VXW 4952 N can
be used. However, on account of its manganese content, Additol VXW
4952 should only be used in primers or coloured paints. Addition of 2 - 3 %
of driers, referred to solids content, is recommended. For paints containing
carbon black, the amount of driers should be doubled. All driers should be
added before grinding. Certain types of wood of high tannin content (e. g.
oak or red cedar) may cause colour changes. Previous testing is therefore
recommended when clear varnishes or wood stains are applied.

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Disclaimer: allnex Group companies ('allnex') exclude all liability with respect to the use made by anyone of the information contained herein. The information contained herein represents allnex's best
knowledge but does not constitute any express or implied guarantee or warranty as to the accuracy, the completeness or relevance of the data set out herein. Nothing contained herein shall be construed as
conferring any license or right under any patent or other intellectual property rights of allnex or of any third party. The information relating to the products is given for information purposes only. No guarantee
or warranty is provided that the product and/or information is suitable for any specific use, performance or result. Any unauthorized use of the product or information may infringe the intellectual property
rights of allnex, including its patent rights. The user should perform his/her own tests to determine the suitability for a particular purpose. The final choice of use of a product and/or information as well as the
investigation of any possible violation of intellectual property rights or misappropriation of trade secrets of allnex and/or third parties remain the sole responsibility of the user.
Notice: Trademarks indicated with ® , TM or * as well as the allnex name and logo are registered, unregistered or pending trademarks of Allnex Netherlands B.V. or its directly or indirectly affiliated allnex Group
companies. ©2020 allnex Group. All Rights Reserved.
 RESYDROL® AY 586w/42WA
Technical Datasheet

STORAGE DISTINGUISHING FEATURES

At temperatures up to 25 °C storage stability packed in original containers In comparison to Resydrol AY 586w/38WA and 39WA, Resydrol
amounts to at least 365 days. AY586w/42WA does not contain organic cosolvents and therefore has a
very mild smell and is very environmentally friendly.
Synthetic resins containing water may freeze or get inhomogeneous at
temperatues below 0 °C. By this the product will not suffer any damage,
but the necessary regeneration requires extended heat treatment at 40 -
50 °C with continuous stirring. It is therefore recommended to ensure
frostproof storage of such products.

Lowest storage temperature: - 5 °C

At temperatures up to 25 °C storage stability packed in original containers
amounts to at least 365 days.

6.0/18.06.2020 (replaces version 5.0) Worldwide Contact Info: www.allnex.com Page 2/2
Disclaimer: allnex Group companies ('allnex') exclude all liability with respect to the use made by anyone of the information contained herein. The information contained herein represents allnex's best
knowledge but does not constitute any express or implied guarantee or warranty as to the accuracy, the completeness or relevance of the data set out herein. Nothing contained herein shall be construed as
conferring any license or right under any patent or other intellectual property rights of allnex or of any third party. The information relating to the products is given for information purposes only. No guarantee
or warranty is provided that the product and/or information is suitable for any specific use, performance or result. Any unauthorized use of the product or information may infringe the intellectual property
rights of allnex, including its patent rights. The user should perform his/her own tests to determine the suitability for a particular purpose. The final choice of use of a product and/or information as well as the
investigation of any possible violation of intellectual property rights or misappropriation of trade secrets of allnex and/or third parties remain the sole responsibility of the user.
Notice: Trademarks indicated with ® , TM or * as well as the allnex name and logo are registered, unregistered or pending trademarks of Allnex Netherlands B.V. or its directly or indirectly affiliated allnex Group
companies. ©2020 allnex Group. All Rights Reserved.