Qufu Hantang Biotechnology is a company mainly exporting plastic surgery products, such as hyaluronic acid, hyaluronic acid filler, derm filler and so on. The products we supply are of good effect, high quality, competitive price and are welcomed by many customers around the world. Main customer: America, United Kingdom, Thailand, Italy，Canadia.
If you are interested in our products, please feel free to contact us for further information,we sincerely look forward to your cooperation.
Description White powder
Particle Size 100% pass through 80 mesh sieve
Ph 6.0-8.0
Transparency ≥99%
Loss on drying ≤8.0%
Bulk Density 0.10-0.60g/cm3
Kinematic viscosity ≥40mm2/s
Protein ≤0.1%
Molecule Weight ≥1.5x 106
Residue on ignition ≤20%
Heavy metals ≤10ppm
Arsenic ≤2ppm
Purity 97～98%
helen dot hantang at gmai dot com
