MICROSPHERE (MPOL-PMMA85)

1. General Information for MPOL-PMMA85 PMMA(polymethylmethacrylate) bead is a absolutely round and smooth surfaces. The residual monomer content less than 10ppm. In our company PMMA product with mean particle size 5~10mm 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

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.

Morphological Analysis B Morphological Analysis

Particle Size Analyzer

Residual monomer of EGDMA Ethyleneglycol dimethacrylate 26ppm standard solution Ethyleneglycol dimethacrylate 1.3ppm standard solution Ethyleneglycol dimethacrylate In sample(not detect) Residual monomer of EGDMA

Residual monomer of MMA Methylmethacrylate 21 ppm standard solution Methylmethacrylate 1.05 ppm standard solution Methylmethacrylate In sample(not detect) Residual monomer of MMA

Spherical cross-linked organic particles 5. MPOL-PMMA85 Mpol-PMMA85 is a organic crosslinked microsphere developed by Micropol’s 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 Suitable for the payoff control of pressed-type product