Richvin 770 excellent compatibility with most polymers. It can be incorporated into the polymer in a conventional way. it shows synergistic effect by the combined with benzotriazole or benzophenone t

Richvin BP-4 is suitable for methacrylic, unsaturated polyester, PVC, AS, PE, PP EVA resins and thermo rubber.

Richvin 292 may be used after adequate testing for applications such as: automotive coatings, industrial topcoatings, coil coatings, wood stains or do-it-yourself paints, and radiation curable coatin

Richsorb UVA is a white to pale yellow powder which emits practically slight odor. It is an oil-soluble currently the most popular UVA (320-400nm) filter tested and is widely used in sun screen and c

Richsorb UVB is a pale yellow oily liquid which emits practically no odor. It is currently the most safe UVB (290-320nm) filter tested and is widely used in sun screen and cosmetic preparations. Rich

1. Foam 2. Leather and film 3. Paint 4. TPU 5. PVC Dosage: 0.5-3.0% It is suggested to combine with Richsorb 8668 to have more anti-uv and antiwether result.

Richnox 3114 can be applied in polyolefins, namely polyethylene, polypropylene, polybutene as well as in other polymers such as styrene homo-and co-polymers. It may also be used in linear polyesters,

Richfos 168 has very high hydrolysis stability, and suitable for using as anti-oxidants for Polyolefin such as PP,PE, PS, ABS, etc. We have capacity of 3000MT/year which is the biggest maker in Asia.

Richfos 626 is useful for polyolefins, polyesters, styrenics, engineering thermoplastics, PVC, elastomers and adhesives.