Basic knowledge and basic methods of granularity testing


The particle size test is an experimental work to characterize the particle size characteristics of the powder through specific instruments and methods. Powder is widely used in our daily life and industrial and agricultural production. Such as flour, cement, plastics, paper, rubber, ceramics, pharmaceuticals, etc. In different application fields, the requirements for powder characteristics are different. Among all the indicators reflecting the powder characteristics, the particle size distribution is the most concerned index in all application fields. Therefore, it is a very important work to objectively and truly reflect the particle size distribution of the powder. Let me talk about the basic knowledge and basic methods on granular testing.

Reborn PLLA Dermal Filler

Reborn PLLA Dermal Filler is a injectable facial filler made of Poly-l-lactic acid that can stimulate collagen regeneration restores volume to sunken cheeks and firmness to sagging skin of the jawline to create a smooth and natural effect .

As one of the Beauty Equipments,Reborn PLLA Dermal Filler is widely used for Beauty & Personal Care,Plastic surgical and dermatology.

Reborn PLLA Dermal Filler is a collagen stimulating product. Reborn is made with a substance called Poly-L-Lactic Acid (PLLA). PLLA is a polymerized form of lactic acid, which is a product of sugarcane. It is a biodegradable synthetic substance that is biocompatible to humans. Lactic acid polymers have been used for many years to produce absorbable surgical sutures (stitches) that gradually dissolve over time.

Reborn is made of small, microspheric particles of this material(biomedical materials). It is mixed with sterile water and injected just beneath the skin. Over time, the body produces collagen around these small particles as they slowly dissolve. The result is increased volume in the treated area of the face or body.

The particle size of Reborn PLLA dermal filler is 3-10 microns.Easy pass 30G needle, never blocking.

There are 4 contents: 150mg/vial,240mg/vial,360mg/vial,500mg/vial,800mg/vial

Just need 10 minutes to dissolve .

The effect can keep more than 2 years

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