Sinocure Chemical Group Co.,Ltd.

Monofunctional Monomer

Sinomer® IBOA

Sinomer® IBOA/IBXA has relatively high reactivity, weather resistance, low shrinkage, water resistance, chemical resistance, and its own slight corrosion; used in UV coatings (inks), adhesives, screen inks, photosensitive resins, photoresists

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Cas No.:5888-33-5

Chemical name:Isobornyl acrylate

Synonym:Ageflex IBOA; Eternal EM70C;IBXA;Sartomer sr506;EBECRYL 8413


Molecular structure


Characteristic IBOA
Appearance Clear transparent
Formula Weight 208
Density g/ml 0.984
Refractive Index( 25℃ ) 1.5040
Viscosity()mPa.s 7.5
Closed Flash Point℃ 93
Glass Transition Temperature(Tg) ℃ 90~100
Surface Tension mN/m 30
Color (Pt-Co)              ≤30
Ester content % ≥98
Moisture Content % ≤0.2
Polymer Content % /
Inhibitor Content ppm 100


Used in radiate curing coating (printing ink) as active diluents, it may effectively reduce the viscosity of the coating (printing ink), improve the performance of construction, and enhance leveling properties.

Usded as the active diluents of the epoxy-acrylic oligomer, it may reduce internal stress and volume shrinkage of the coating, thus improving the character index of radiation curing coating such as adhesion, volume shrinkage, anti-impact, mar resistance, weather resistance, and it won’t lose hardness and flexibility in its coating.

Used in protective coating of discs, it will attach extremely close with the surface of the texture on the disc. Moreover, has extremely enhances mar resistance and coating performance, and very distinctly improves the gloss of film.

Because IBOA has all sorts of merits (as listed above), it has been widely used in domains as active diluents of radiation curing coating, such as gloss varnish for metal, glass flexibility plastic film, engineering plastics as well as optical fiber coating, and has been simultaneously used in some special printing inks like outdoors spurt ink & news printing ink on thin-film of polyethylene.

Packaging and Shipping:

Packing:25kg/drum or 200 kg/drum 

Delivery:with in 5-7 working days.


Being kept in dry, clean warehouse with well ventilation.

Avoid exposing to light and heating.

Protecting the product from leakage, rain and insolation during transportation.



Chemical name:

Isobornyl acrylate






25 or 200 kg/ drum




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