Product

Name

CMC

(Toothpaste Grade)

Product types

TVH9

Batch

No.

S110989

Items

Testing standards

Test results

Mesh Size

80

80

Viscosity (cps)

1%.25°C Brookfield

≥1500

1550

PH

6.5—8.5

7.5

Degree of Substitution

≥0.9

0.91

Purity  %

≥99.5

99.6

Loss on drying,%

≤10.0

7.7

Heavy metal

≤10ppm

conform

Fe

≤3ppm

conform

Pb

≤3ppm

conform

As

≤2ppm

conform

Conclusion

Qualified