Antioxidant & UV stabilizer, FRs for waterbased system
Introduction to water-based system
Due to high environmental awareness, water-based coatings have made great progress in recent years, with water-based acrylic, water-based polyurethane, and mixed resin continues to evolve. Even water-based polyesters and epoxy resins have emerged. With the water-based features, Additives are also continuously improving, and UV absorbers to protect outdoor light fastness are also converted from semi-aqueous to pure water.
Semi-aqueous antioxidants & UV absorbers often cause storage safety problems and are not enough for new waterborne resins. It is easy to cause the problem of precipitation of the polyester dispersion. Emulsified liquid antioxidant & UV absorbers emulsion will gradually become the dominant stabilizers in the coatings industry. Capacities are greatly improved and will not affect the overall coating storage stability, especially in polyurethane dispersion systems. Easy to use, no need to disperse.
Baoxu Antioxidant & UV stabilizer for water-based system
| Type | Name | CAS No. | Physical Form | Compare As | Application |
| waterbased antioxidant | BX AO 53L | Blend | Milky white | / | SBR, BR, NBR, Latex, ABS |
| BX AO 245W | 36443-68-2 | Milky white | Irganox 245 dw | PVC Terminator | |
| BX AO 76L | 2082-79-3 | Milky white | Irganox 1076 | Latex, Rubber, ABS | |
| water-based uv stabilizer | BX UV 3842W | 127519-17-9 | Milky white | Tinuvin 9945-DW | industry water-based coating |
| BX UV 400W | 153519-44-9 | Milky white | Tinuvin 400-DW | water-based coating & paint | |
| BX UV 123W | 12957-67-1 | Milky white | Tinuvin 123-DW | waterbased dispension |
Baoxu Water-based antioxidant
- BX AO 53L emulsion antioxidant is a blend of hindered phenol antioxidants and thioester antioxidants, used in styrene-butadiene rubber, nitrile rubber, butadiene rubber, carboxylated styrene-butadiene, ABS, and natural latex.
- BX AO 245W is a 35% solid content emulsion antioxidant as a terminator for PVC resin polymerization, replacing BASF Irganox 245 DW.
- BX AO 76L is a 50% solid-content emulsion antioxidant for Latex, Rubber, and ABS. Replace basf Irganox 1076 which is a solid form.
Baoxu waterbased UV stabilizers
- BX UV 3842W is a universal uv absorber for industry water-based coating. replace basf Tinuvin 9945-DW.
- BX UV 400W is high performance uv absorber for aqueous systems like coating and paint. replace basf Tinuvin 400-DW.
- BX UV 123W is a Nor light stabilizer for waterborne dispersion, coating and paint, can be used together with BX UV 3842W or BX UV 400W, to achieve better performance, and replace BASF Tinuvin 123-DW.
flame retardant additives for waterbased resins
Flame Retardant BX FR FC mainly contains N and P, is a kind of halogen-free and eco-friendly flame retardant. It was developed especially for fabric coating（PA/PU/acrylic-based. FR FC V0 takes effect by the mechanism of char formation and gas phase flame retarding.
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