| ≥1 piece |
|
Items |
Specification |
|
Appearance |
Freely flowing white to cream powder,water soluble,not soluble in alcohol |
|
Viscosity ( Brookfield ,1 % aqu solution 25℃ ) ， Cps |
10 00 - 15 00 |
|
Purit y, % |
≥ 99 .5 |
|
Degree of Substitution |
0.82-0.95 |
|
PH Value |
6.5-8.5 |
|
Moisture (105℃) , % |
＜ 6.5 |
|
Pb , ppm |
≤ 3 |
|
As ,ppm |
≤ 3 |
|
Heavy Metal , ppm |
≤1 0 |
|
Total plate count , cfu/g |
≤100 0 |
|
yeast and Moulds |
≤100 |
|
Coliform bacteria |
N egative |
|
Salmonella |
N egative |