BIO‑R series are high-performance non-food bio-based modified rice bran waxes produced from renewable rice bran raw materials through hydrolysis, oxidation, esterification and saponification processes. These products feature low volatility, low precipitation, low migration, good compatibility, balanced lubrication and excellent dispersion, which can fully replace traditional petroleum-based waxes. They are widely used in engineering plastics, general plastics, thermosetting plastics, inks, coatings, leather chemicals, cosmetics and hot stamping materials, acting as efficient lubricants, release agents, dispersants and brighteners. With light color, stable performance and eco-friendly advantages, BIO-R series are ideal green additives for modern manufacturing industries.
BIO-R02
- Type: Polar bio-based acid wax
- Specifications:
- Melting point: 78–80 °C
- Acid value: 70–95 mgKOH/g
- Saponification value: 160–200 mgKOH/g
- Viscosity (100°C): 10–20 mPa·s
- Appearance: Pale yellow to white flakes
- Applications: Textile finishing, wood/paper coatings, inks, masterbatches, car waxes, cosmetics, hot stamping materials
- Replaces: S wax
BIO-R04
- Type: Bio-based ester wax
- Specifications:
- Melting point: approx. 80 °C
- Acid value: 10–20 mgKOH/g
- Saponification value: 100–130 mgKOH/g
- Viscosity (100°C): 10–20 mPa·s
- Appearance: White powder
- Applications: TPU, PET/PBT, PLA, PC, POM, PVC, ABS, masterbatches, leather care, color cosmetics
- Replaces: E wax
BIO-R05
- Type: Bio-based ester & soap blend
- Specifications:
- Melting point: 97–102 °C
- Acid value: 5–20 mgKOH/g
- Saponification value: 100–130 mgKOH/g
- Viscosity (120°C): 60–80 mPa·s
- Appearance: Pale yellow to white flakes or powder
- Applications: PA, PPS/PEK, POM, PE/PP, TPE, engineering plastics, coatings, solvent-based brighteners
- Replaces: OP wax
Packing & Storage
- 25 kg/bag (flakes or powder)
- Store in cool and dry area
