| ≥1 piece |
Formula: C6H8O7 Mol. Wt: 192.13
CAS No.: 77-92-9
Chemical name: 2-hydroxyl-1, 2, 3-propantricarboxylic Acid, β -hydroxycarballilyc acid
Description: A white, crystalline powder or colorless crystals.
Solubility: Very soluble in water; Freely soluble in ethanol; Sparingly soluble in ether.
Functional use: Acidulant; Dispersing agent; Sequestrant.
Packing and storage: 25 kg net in composite paper bag with inner PE bag. Kept in cool and dry place.
| NO. | ITEM | UNIT | BP98 | E330 | USP24 | FCC IV | ANALYSIS RESULT |
| 1 | CHARACTERISTICS | COLORLESS OR WHITE CRYSTAL | COLORLESS OR WHITE CRYSTAL | COLORLESS OR WHITE CRYSTAL | COLORLESS OR WHITE CRYSTAL | COLORLESSOR WHITECRYSTAL | |
| 2 | IDENTIFICATIONTEST | PASS THE TEST | PASS THE TEST | PASS THE TEST | PASS THE TEST | PASSTHETEST | |
| 3 | CLARITY& COLOUROFSOLUTION | 20%WATER SOLUTION CLARITY | 20%WATER SOLUTION CLARITY | 20%WATER SOLUTION CLARITY | 20%WATER SOLUTION CLARITY | 20%WATER SOLUTION CLARITY | |
| 4 | ASSAY | % | 99.5-101.0 | 99.5-101.0 | 99.5-100.5 | 99.5-100.5 | 99.89 |
| 5 | MOISTURE | % | 7.5-9.0 | ≤ 8.8 | ≤ 8.8 | 8.56 | |
| 6 | SULPHATEDASH | % | ≤ 0.1 | ≤ 0.05 | ≤ 0.05 | ≤ 0.05 | 0.035 |
| 7 | SULPHATE | ppm | ≤ 150 |
PASSTHE TEST |
PASSTHE TEST |
< 30 | |
| 8 | OXALATE | ppm | ≤ 350 | ≤ 100 |
PASSTHE TEST |
PASSTHE TEST |
< 20 |
| 9 | CALCIUM | ppm | ≤ 200 | PASSTHE TEST | < 10 | ||
| 10 | HEAVYMETALS | ppm | ≤ 10 | ≤ 5 | ≤ 5 | ≤ 5 | < 1 |
| 11 | IRON | ppm | ≤ 50 | < 1 | |||
| 12 | CHLORIDE | ppm | ≤ 50 | < 5 | |||
| 13 |
READILY CARBURETED SUBSTANCE |
STANDARD COLOUR | STANDARD COLOUR | STANDARD COLOUR | STANDARD COLOUR |
LESSTHAN STANDARD COLOUR |
|
| 14 | BARIUM | PASSTHE TEST | PASSTHETEST | ||||
| 15 |
BACTERIAL ENDOTOXIN |
IU/mg | ≤ 0.5 | < 0.5 | |||
| 16 | ALUMINIUM | ppm | ≤ 0.2 | < 0.2 | |||
| 17 | ARSENIC | ppm | ≤ 1 | ≤ 3 | ≤ 3 | < 0.1 | |
| 18 | MERCURY | ppm | ≤ 1 | < 0.1 | |||
| 19 | LEAD | ppm | ≤ 1 | ≤ 0.5 | < 0.5 | ||
| 20 |
ORGANIC VOLATILE IMPURITY |
PASSTHE TEST |
PASSTHETEST | ||||
| 21 | TRIDODECYLAMINE | ppm | ≤ 0.1 | < 0.1 | |||
| 22 | U. V. RADIATION ABSORPTIONVALUE | PASSTHE TEST | PASSTHETEST |
Size:8-80 Mesh
Packing:25 Kg Net in Composite Paper Bag With Inner PE Bag
Export Markets:North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Minimum Order:1 Tons