Biodegradable Biocompatible Medical Grade Raw Material Poly L-Lactic Acid CAS 33135-50-1 PLA Material Plla Microspheres Powder Supplier

Description

With the great efforts of our talented and diligent R&D team, we not only could produce the PLLA polymer, but also the PLLA microspheres from 5μm to 30μm. Because of good biocompatibility and biodegradability, they can be used in various areas, such as for  high-end anti-aging cosmetic products.

Physical-chemical properties

            Chemical name

PLLA Microspheres

Specification 

                       Test 

                       Method

                        Specification

Appearance

Visual

White uniform globular particles

Residual monomer

Gas chromatography

<1%

For each batch a certificate of analysis is provided, showing the analytical data determined in our quality control laboratory. Additional analytical data can be made upon request.

Packaging

100g/500g/1Kg per aluminum foil bag

Recommend storage

Stored in a cool and dry place without sunlight, a refrigerator is recommended.

Temperatures (below 25°C)

Shelf life

When stored in the original packaging at normal temperatures (below 25°C), Microspheres keep their initial properties for at least two years.

Product catalogue

Model

Size

PLLA-M

5-30μm