| ≥1 piece |
Packaging & Delivery
|
Packaging Detail: |
25kg/drum or as your request |
|
Delivery Detail: |
prompt delivery |
Specifications
1. L(-)-Malic acid / L-Hydroxysuccinic acid / Apple acid
2. CAS#97-67-6
3. Manufacture. ISO9001
4. Purity:99%min
L(-)-Malic acid / L-Hydroxysuccinic acid / Apple acid
CAS No. 97-67-6
1.Specifications
|
Item |
Specification |
Result |
|
Appearance |
White crystal powders |
White crystal |
|
Assay(as C 4 H 6 O 5 )% |
≥99.0 |
99.4 |
|
Specific Rotation [α]D20°C |
-1.6~-2.6 |
-1.96 |
|
Sulfate[SO 4 ] % |
≤0.02 |
<0.02 |
|
Chloride[Cl] % |
≤0.004 |
<0.002 |
|
Arsenic (as As 2 O 3 ) mg/kg |
≤2.0 |
<2.0 |
|
Heavy Metal(Pb) mg/kg |
≤10 |
<10 |
|
Lead (Pb) mg/kg |
≤2 |
<2 |
|
Fumaric Acid % |
≤0.1 |
0.04 |
|
Maleic Acid % |
≤0.05 |
0.01 |
|
State of Solution |
PASS |
PASS |
|
Residue on Ignition % |
≤0.10 |
0.03 |
2.Brand
3.Appearance
white crystalline powder
4.Packing
25kg/drum or as your request
5.Delivery time
prompt delivery
6.Usage
It is an ideal additive in foodstuff and is widely distributed in vegetable and fruit. It is used as an acid for acid drink, wine, fruit juice, soda water and various soft drinking, also as a color Stabilizer and adjuster of acidity for fruit processing.
7.Storage
Keep in a cool, dry, dark location in a tightly sealed container or cylinder