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Phosphate ester acrylate

B-02

Product features:

B-02 is an acrylate phosphate ester that is hydrophilic but not water-soluble, with a fast curing rate. It can effectively enhance adhesion to various substrates such as metals and plastics. The recommended dosage is 1–5%.

Recommended use:

Vacuum-plated UV mid-coat/topcoat, various metal UV varnishes, melamine/PMMA-adhering UV coatings, glass/metal UV adhesives, UV inks, and more.

Shelf life:

Store at room temperature, sealed and protected from light. Shelf life: 6 months.

Packaging specifications:

25L packaging drum.

Precautions:

B-02 will crystallize when stored at low temperatures for extended periods; heating can restore its transparency.

TDS

TDS Download:

B-02 Product Manual (2025.04 version)

Download

Product Specifications:

Project	Indicator	Detection method
Appearance	Transparent liquid	Visually
Color (APHA)	≤150	GB/T 3143-1982 (Platinum-Cobalt Method)
Viscosity (cps/30℃)	600-1000	GB/T 2794-2013
Acid value (mg KOH/g)	80-105	GB/T 6743-2008
Specific gravity (g/cm³)	1.14 ± 0.02	GB/T 6750-2007
Refractive index (25℃)	1.470 ± 0.005	GB/T 614-2006
Active ingredient (%)	100	Theoretical value
Functionality	2.5	Theoretical value