Holliday Nubiperf AR is an acid-resistant ultramarine blue imported from the UK with silicon coating, Pigment Blue 29 series. Adopting innovative silicon encapsulation, it has 40% higher tinting strength, excellent acid resistance, weatherability, wear resistance and easy dispersion, specially designed for acidic plastics like PVC & POM.
Silicon coating technology – greatly improved acid resistance for acidic formula systems
High tinting strength – 40% higher than traditional acid-resistant ultramarine, lower dosage
Excellent weather resistance – no fading or discoloration in long-term outdoor use
Easy dispersion – stable processing in extrusion, injection molding & film blowing
Food-contact safe – meets FDA standards for food packaging & toys
Engineering plastics – PVC, POM, plastics with acidic additives
Acid-resistant products – chemical containers, food contact & acid-resistant packaging
General plastics – PE, PP, PS, ABS high-temperature coloring
Powder coatings – acid-resistant industrial powder coatings
Daily chemicals & arts – detergents, artist pigments, cosmetics
| Brand | Holliday |
| Product Type | Acid-Resistant Ultramarine Blue Inorganic Pigment |
| Color Index | P.B.29 / 77007 |
| Heat Resistance | 350℃ |
| Light Resistance | Grade 7–8 |
| Weather Resistance | Grade 5 |
| Acid Resistance | Excellent (silicon coated) |
| Alkali Resistance | Excellent |
| Tinting Strength | 40% higher than traditional acid-resistant ultramarine |
| Dispersion | Excellent |
| CAS No. | 57455-37-5 |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
Have a Questions? Call Us:
Add:
Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China