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SUNJIN BEAUTY SCIENCE SUNMICA-LL

SUNMICA-LL is an Lauroyl Lysine surface treated type of MICA. The hydrophilic-hydrophobic balance of the mica surface should be shifted.

INCI Name: Lauroyl Lysine, Mica

Functions: Pigment

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Knowde Enhanced TDS

Identification & Functionality

Cosmetic Ingredients Functions

Features & Benefits

Characteristics
  • SUNMICA-LL is an Lauroyl Lysine surface treated type of MICA.
  • The hydrophilic-hydrophobic balance of the mica surface should be shifted.

Applications & Uses

Properties

Physical Form
Odor
Slightly characteristic odor
Appearance
Pale white powder
Specifications
ValueUnitsTest Method / Conditions
Loss on Ignition (at 600℃, 2g, 2hours)max.8.0%USP42<733>
Median Particle Size (1g in IPA)approx. 5.0 - 20.0μmISO 13320-1 Malvern Mastersizer
Mica Ratio of Solid Prior to Coating (at 600℃, 2g, 2hours)min. 95%USP42<733>
Moisture Analysis (at 130℃, 5g)max. 2%Constant weight method
pH (5g in 50% EtOH (5 - 50))approx. 5.0 - 9.0USP 42 <791>
Heavy Metals
ValueUnitsTest Method / Conditions
Antimony Contentmax. 5ppmUSP42 <233> ICP-MS
Arsenic Contentmax. 1ppmUSP42 <233> ICP-MS
Cadmium Contentmax. 5ppmUSP42 <233> ICP-MS
Lead Contentmax. 10ppmUSP42 <233> ICP-MS
Mercury Contentmax. 1ppmKP10 <AAS> Mercury Analyzer

Regulatory & Compliance

Certifications & Compliance

Safety & Health

Toxicology

The information available on SUNMICA-LL gives no indication of any risk of toxicity.

Storage & Handling

Shelf Life
2 Years
Retest Date

Two years in a closed container