technical information
Bnk-nsf348 defoamer
Polysiloxane free polymer
Characteristics: no polysiloxane complex; low surface tension; good compatibility.
Advantages: excellent defoaming effect and antifoaming performance; easy to use, high efficiency; good compatibility.
This product does not contain polysiloxane compound agent, can effectively reduce the surface tension of liquid, and has excellent defoaming effect. This product is especially suitable for solvent industrial coatings, wood coatings, etc., with excellent defoaming effect.
technical data
Appearance (visual inspection) yellowish transparent liquid
Density 0.2
Flash point 70
Active substance content (%) 50%
Note: the values listed in this data sheet only describe the typical properties of the product and do not represent the technical standards of the company.
Benzene, ester and ketone are used as solvent (diluent) for solubility.
Application fields: oily coatings, inks, etc.
Use method in order to fully obtain the defoaming effect, please add before manufacturing, and stir evenly, under the condition of good dispersion, can avoid the paint from cavity, shrinkage cavity.
The recommended dosage of this product is 0.02-0.4% (based on the total formula). It is recommended to test before use to determine the best usage and dosage.
Packing specification 25kg
The product shall be stored and transported as dangerous goods, and shall be away from heat sources and fire sources during transportation / storage to avoid sun and rain; before the product is used up, the container shall be strictly sealed after each use, and the service life of the product shall be six months.
Chinese website: http://www.bnkchem.com
Foreign trade website: http://www.bnkchemical.com
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