MSM Cosmetics level

DMSO Content 

≤0.01

Appearance

White Crystalline 

Odor

Odorless

Melting Point

108.5-110.5

Bulk Density

>0.65

Water Content

<0.20

Total Heavy Metals： ppm

<3

              As 砷ppm

<0.1

              Cd 镉ppm

<0.1

              Hg 汞ppm

<0.1

              Pb铅ppm

<0.1

Residue on Ignition% 

<0.20

                  Total Aerobic microbial

                           content(CFU/g)

<3

E.Coli(CFU/g) 

Negative

Yeast/Mold(CFU/g) 

<100

Salmonella 

Negative

Standard Aerobic Plate Count(CFU/g)

<10

Parliele Size

20-40; 40-60; 60-80mesh