【Appearance】：Grey white to light yellow powder

【Odor】：Aloe Typical,no off taste and odor.

【PH Value(1.0% water solution)】：3.5~5.0

【polysaccharide（mg/L）】：60 000

【Acemannan(mg/L)】：≥50 000

【Aloin（mg/kg）】：≤0.1

【Moisture(%)】  ≤8

【Ash content(%)】  ≤30

 【HG（mg/kg）】：≤0.01

【PB（mg/kg）】：≤0.3

【AS（mg/kg）】：≤0.2

【Total plate count(cfu/g)】：≤100

【E.Coli (MPN/100g)】<3

【Mold and Yeast (CFU/g)】<20

【Pathogenic Bacterias (Salmonella、Staphylococcus aureus)】：Negative

【Storage】：Store in cool, dry place away from direct light

【Shelf Life】：Two year from manufacturing date