Wolverhampton, United Kingdom
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Our Products
Applications
Details
| Item | Reagent Grade | Battery Grade | Tech Grade |
|---|---|---|---|
| H2SO4content ≥ | 98 | 98 | 98 |
| Ash %≤ | 0.003 | 0.003 | 0.1 |
| Fe %≤ | 0.0001 | 0.0002 | 0.01 |
| As%≤ | 0.0001 | 0.005 | - |
| Pb%≤ | 0.005 | 0.002 | - |
| Transparency(mm)≥ | 80 | 50 | 50 |
| Chromaticity (ml)≤ | 2 | 2 | 2 |
| Quality Index | GB/T534-2002 | ||
Applications : Lactic Acid used in the food and beverage, meat, cakes, cheese, ice cream, vegetables, beer, and other foods, with seasoning, antimicrobial preservative.
Details
| Name | Lactic Acid |
|---|---|
| Appearance | colorless to yellowish liquid |
| Assay | 80% , 85% , 88% |
| Fresh color | 50~100APHA |
| Molecular Formula | CH3CH(OH)COOH |
| Molecular Weight | 90.08 |
| Free carbonizing | qualified |
| Reductive Matter | qualified |
| Free acid | qualified |
| Calcium salt | qualified |
| Residue on ignition | ≤0.1% |
| Methyl alcohol | ≤0.2% |
| Thermal stability | ≥190 |
| Sulphated ash | ≤0.1 |
| chloride | ≤20 PPM |
| Heavy metal | 5 PPM |
| Iron | ≤10mg/kg |
| Arsenic | ≤3mg/kg |
| Lead | ≤5mg/kg |
| Mercury | ≤1mg/kg |
Details
|
Item |
Reagent Grade |
Battery Grade |
Tech Grade |
|---|---|---|---|
|
H2SO4content ≥ |
98.0 |
98.0 |
98.0 |
|
Ash %≤ |
0.003 |
0.003 |
0.1 |
|
Fe %≤ |
0.0001 |
0.0002 |
0.01 |
|
As%≤ |
0.0001 |
0.005 |
- |
|
Pb%≤ |
0.005 |
0.002 |
- |
|
Transparency(mm)≥ |
80 |
50 |
50 |
|
Chromaticity (ml)≤ |
2.0 |
2.0 |
2.0 |
|
Quality Index |
GB/T534-2002 |
||
