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Specification and packing of Glycolic acid:
|
Index |
Unit |
Minimum |
Maximum |
Typical value |
Solid /Liquid |
|
|
|
Liquid |
Total Glycolic Acid |
% |
35 |
37 |
35.2 |
Free Glycolic Acid |
% |
30 |
35 |
33 |
Formaldehyde |
ppm |
1 |
5 |
3 |
Iron (as Fe) |
ppm |
|
10 |
3 |
Heavy metal |
ppm |
|
10 |
5 |
Color (APHA) |
|
|
3 |
≤ 2 |
Appearance |
Clean, amber brown liquid, no suspension. |
Packing |
50kg/200kg, PE drum, or according to the user's demand. |
Quoted price |
Negotiated in person |
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