The product is colorless lucid solution made up of injection of HA solution,chroma is 1%.It can be used as all kinds of cosmetic, such as ointment latex. astringent. shampoo. listick. Don't be dissolved, added directly, it's convenient.
Sodium Hyaluronate Solution Quality Index
Items index
Appearance Colorless solution
Content ≥10g/L
Sticky degree 10000mPa.s-18000mPa.s
Dextrose aldose ≥4g/L
Protein <0.002%
PH 6.0-7.5
Heavy metal <0.2ug/ml
Arsenic <0.02 ug/ml
Bacillus No. <10cfu
Leaf mold Negative
Other microbe index Accord with national standard
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