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Styrene Acrylic Emulsion

Interior Exterior Emulsion for Primers & Sealers


These formulations are intended as starting points only. No guarantee of performance is given or implied. All resin formulations must be thoroughly tested and evaluated before attempting production and commercial use.

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A general purpose coatings grade styrene acrylic emulsion suitable for metal primers, undercoats and sealers and for membrane coatings in conjunction with a softer resin.

               

We can offer variations for high water resistance, very high PVC sealers and surfacers and for increased hardness and abrasion resistance.

                       

Give us a call or send us an email to discuss your special application.

                 

For more information email us on philcov@ak.planet.gen.nz

or give us a ring on

 +64 9 622-3860     or fax us on

 +64 9 634-6100

Material

KG's

Instructions

Water

Sodium Bicarbonate

Antarox CO630

420.00

    4.50

    5.70

Heat to 85C

A

Water

Abex AP-065

Antarox CO 897

Defoamer NS1

Styrene

2-EHA

AA

155.00

  50.00

    6.00

    2.00

 440.00

 385.00

   13.50

Premix monomer emulsion

Add 55gm to reaction flask

Immediately add initial shot C

Commence monomer feed over 3 hrs &

Feed D over 3 hrs concurrently with monomer emulsion.

Hold temperature 80C                                         B

Water

APS

  15.00

    0.50

Initial shot

Use fresh APS                                                       C

Water

APS

 225.00

    5.80

Feed with B over 3 hrs

                                                                                 D

Water

APS

    3.00

    0.30

Add

Hold 10 minutes                                                     E

t-BPO

Water

   0.60

 12.00

Cool to 75C & Add

                                                                                 F

SFS

Water

  0.50

  4.00

Add immediately

Hold 30 minutes                                                    G

Kathon LX15

  3.60

Cool to 50C & Add                                             H

Water

Ammonia

Adjust PH & Solids                                              I