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Plastics. Polymer dispersions. Determination of free formaldehyde Ingestion-build-111333 Why should you use BS
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Description
Why should you use BS EN ISO 22232-1
5 Material
IEC 1577-3-1
Why should you use BS EN IEC 60704‑2‑7
Contractors who construct swimming pools
Plastics. Polymer dispersions. Determination of free formaldehyde Ingestion-build-111333 Why should you use BS1 Scope This International Standard describes two methods for the determination of free formaldehyde (HCHO) in polymer dispersions. The procedure has been evaluated using acrylic, acrylonitrile butadiene, carboxylated styrenebutadiene and vinyl acetate polymer dispersions. Both test methods may also be applicable to polymer dispersions of other compositions. Method A is the preferred method for polymer dispersions with a free formaldehyde content
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