Yanbian State Xurong Building Materials Distribution Co.,Ltd

1. Product Name: Glycerol

2. Model No: 20211011007

3. Standard: GB13206-2011 ;

4. Specification: Excellent Grade, First Grade; Appearance: Clear, colorless thick liquid (Pass) ; Glycerol Content (%): ≥98.0 ; Odor:
Odorless (Pass) ; Density(20 °C)/( g/mL): ≥1.2559 ; Chlorides %: ≤ 0.01 ; Sulphated Ash %: ≤0.01 ; Acidity or Alkalinity
(mmol/100g ): ≤0.1 ; Saponification Equivalent ; (mmol/100g ): ≤1.0 ; As (mg/kg）: ≤2
Heavy Metal (Pb): ≤5 ; Reducing Substances: Pass

5. The above glycerin belongs to First Grade ;

6. The above glycerin belongs to industrial glycerin;