PRODUCT QUALITY CHARACTERISTICS
FUMARIC ACID is produced in compliance with SPEC 2431-001-48426412-99, Fumaric Acid, Industrial Grade, and IS 48426412-0001-2014, Fumaric Acid, Veterinarian Grade, and has the following quality parameters:
|
Parameter Description |
Fumaric Acid, Industrial Grade SPEC 2431-001-48426412-99 |
Fumaric Acid, Veterinarian Grade IS 48426412-0001-2014 |
|
1. Appearance |
White or yellowish-white powder |
White or yellowish-white powder |
|
2. Acid compounds, in terms of fumaric acid, wt %, min |
99.7 |
99.7 |
|
3. Ash, wt %, max |
0.05 |
0.05 |
|
4. Water, wt %, max |
0.2 |
0.2 |
|
5. APHA colour of 5% alcohol-ic solution, max |
20 |
20 |
|
6. Phthalic acid, wt %, max |
- |
|
|
7. Chloride (Сl), wt %, max |
- |
|
|
8. Arsenic, wt %, max |
- |
|