MICROSPHERE

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MICROSPHERE (MPOL-PMMA85)
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1. General Information for MPOL-PMMA85 PMMA(polym
ethylmethacrylate) bead is a absolutely round and
smooth surfaces. The residual monomer content
less than 10ppm. In our company PMMA product with
mean particle size 510mm is essentially
transparent, colorless and promote a high degree
of slip during and after application. 2.
Chemical Name INCI Name
Polymethylmethacrylate Cross-Polymer CAS
No. 25777-71-3 3. Applications A) For
make up products in cosmetics B) For Film
C) For paint and pigment D) For
medicine
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4. Our standards and specification
Product
MPOL-PMMA85 Apearance
White fine powder Odor
Odorless Composition
Poly Methyl Methacrylate Cross Polymer pH
5
8 Average Particle Size(mm) 5
10 Moisture() 1.5
Max Residual Monomer(ppm) 10 Max (MMA,
EGDMA) Oil Absorption 45 50ml/100g Properties
Polydispersed bead
Excellent dispersibility No
swelling in oil and alcohol base
formulation Application Emulsion, Makeup
products, Anticaking agent
Additive carrier and perfume carrier ect.
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A
B
Morphological Analysis
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Particle Size Analyzer
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Residual monomer of EGDMA
7
Residual monomer of MMA
8

• 5. MPOL-PMMA85
• Mpol-PMMA85 is a organic crosslinked microsphere
  developed by Micropols original dispersion
• polymerization. When it was used to cosmetic, it
  provides a rolling effect, the prevention of
• aggregation, an elegant silky texture, oil
  absorption etc. Also Mpol-PMMA85 overcame the
• limitation of application due to high specifics
  surface and the introduction of functional
  groups.
• These characteristics of Mpol-PMMA85 allow for
  the use of other application such as LCD panel
  filler,
• toner for electronic photos, as well as the super
  plasticizer of paints and inks.
• Characteristics of products
• Spherical cross-linked organic particles
• Various sizes with low moisture content and
  neutral pH
• Excellent chemical and thermal stability
• Readily dispersed in numerous solvents
• Impart desirable physical properties
• Excellent water-repellency
• Suitable for additive or perfume carrier due to
  its oil absorption
• Best spreadability, provides very soft feeling
  to skin