Kangming Chemical Excellent Product Recommendation: Phosphate NL7963 Improes Adhesive of Coating and Metal Substrate

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NL7963 phosphate ester produced by Kangming Chemical is a phosphate ester adhesion promoter, which can react with the crosslinking functional groups of baking coatings, making the coating curing more quickly and fully, helping to improve the adhesion, flexibility and boiling resistance of the coating film, and has obvious effects on improving the crosslinking density of the coating and improving the processability of the coating film. NL7963 good compatibility, not easy to extinction, mainly used in metal substrate bottom coating.

Technical indicators

Appearance: clear or light yellow viscous transparent fluid

Solid: 65±2%

solvent-based products: n-Butanol

Characteristics

• Improved adhesion of coatings to metal substrates

• enhance the flexibility of the coating products film

• enhance the boiling resistance of the coating products film

• enhance the salt spray resistance of the coating products film

Areas of consumption

• Coatings in contact with metal

• Steel coil paint primer, single coat back paint

• Rolled aluminum paint

• manufacturing Primer

• aqueous coatings

application and dosage

• Add at paint blending stage, high speed dispersion required

• Direct addition without dilution

• Add 0.5 ~ 2% of total coating products weight

At present, this product has been stationed in the excellent material library. If you need samples, please click on the sample: Kangming Chemical NL7963 Phosphate.

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