GPE defoamer polyether defoamer fermentation defoamer
The quality same with DOW DF103.
For food grade ethanol fermentaion,we can supply FDA certificate.
1,Physical & Chemical Properties:
Typical Properties |
Units |
Limits |
Appearance |
|
Liquid |
Hydroxyl number |
Mg KOH/g |
55-58 |
Water content |
% |
0.06 max |
Color |
APHA |
35 max |
PH(1H2O + 10MeOH) |
|
7.5-9.5 |
Cloud point(50 H2O/50 IPA) |
℃ |
25-30 |
Viscosity @ 100degF |
cSt |
215-245 |
Specific gravity,25℃ |
|
1.0155 |
Flash point,closed up |
℃ |
>200 |
2,Chemical Description & Application:
The Polyether Defoamer is a glycerine initiated,3000 molecular heteropolymer triol.It is a general purpose product that is mainly used as defoamer in the fermentation process.
The quality same with DOW DF103.
For food grade ethanol fermentaion,we can supply FDA certificate.
3,Packing & Storage:
The product will be packed in 200kg or 1000kg plastic tanks .
Storage conditions: shady, cool, dry and above 0℃.
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