HR-610G Biomass-derived Multi-functional Silica
HR-610G Biomass-derived Multi-functional Silica
Product Features
  • Raw materials are derived from biomass renewable resources, such as rice husk, bagasse, etc

  • The metal content is extremely low, and the low iron content avoids affecting fragrance transmission and discoloration of children's toothpaste

  • It is highly fluoride compatible and can be used in all fluoride-containing toothpaste formulations

  • High transparency (≥90%, 1.435-1.460) for clear toothpaste

  • It can be used alone in toothpaste, especially for children's toothpaste and clear toothpaste

  • Dosage: Add 18%-22% separately

Technical Indicators
ProjectUnitIndicatorsTest methodology
Whiteness (Wg)%≥96QB/T 2346-2015
Oil absorption value/g/100g150-210QB/T 2346-2015
Water absorption/ml/20g30-35QB/T 2346-2015
Transparency%≥90QB/T 2346-2015
Burn and lose weight%≤8.5QB/T 2346-2015
105°C volatiles%≤10QB/T 2346-2015
SiO₂ content%≥96QB/T 2346-2015
Salt content%≤2.0QB/T 2346-2015
pH(5%)%6.5-8.5QB/T 2346-2015
325 Mesh Sieve Substances%≥98QB/T 2346-2015
Apparent densityg/mL0.2-0.3QB/T 2346-2015
iron content/mg/kg≤100QB/T 2346-2015
Lead/mg/kg≤5Cosmetics Safety Technical Management Code (2015 Edition)
Arsenic/mg/kg≤1Cosmetics Safety Technical Management Code (2015 Edition)
Storage Environment
Store in a cool and ventilated warehouse; prevent moisture absorption; keep away from fire sources and direct sunlight; maintain airtight sealing.
Packing Specification
15 kg/pack
Safety Information
Wear a dust mask to avoid inhaling dust.
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