Physical and chemical analysis:

Description: White fine powders

Mesh Size:                 100% pass 80mesh

Ash Content:≤5.0％

Loss on Drying:≤6.0％

Heavy Metal:   ≤20ppm

Pb:     ≤2ppm

As:     ≤2ppm

Hg:     ≤2ppm

Cd:     ≤2ppm

Pesticides Residue:    Meet USP Requirements

Microbiological:

Total Plate Count:≤200000cfu/g

Yeast&Mold:≤500cfu/g

E.coil:                  Negative

Salmonella:                  Negative

General Status:

GMO Free

Non-Irradiation

Packing:Packed in paper-drums and two plastic-bags inside. N.W:25kgs .I.D.35×H51cm;

Storage:Preserve in well-closed, light-resistant, and protect from moisture

Shelf life:24 months under the conditions above and in its original packaging.

Remark:Customized specification can be achieved