L+ Tartaric Acid

Description:
white crystals or white powder, odorless, acidy and air stability
Specifications:
1) Content (C4H6O6): 99.7% - 100.5%
2) Specific rotation, [a] 20D: +12.0 - +12.8
3) Sulfates (SO4): 0.015% max
4) Heavy metal (as Pb): 10mg/kg max
5) Arsenic:2mg/kg max
6) Loss on drying:0.3% max
7)Residue ignition:0.05% max
8) Oxalates (H2C2O2):0.01% max
Functions:
Widely used as acidulant in beverage and other foods, chemical resolving agent and pharmaceutical intermediate.
Storage:
Kept air tightly in a lightproof, dry and cool place.
Packing:
25kg/kraft or plastic bag lined with PE bag.
Conveyance: Qty/20' FCL: 20MT.
Key Specifications
Description:
white crystals or white powder, odorless, acidy and air stability
Specifications:
1) Content (C4H6O6): 99.7% - 100.5%
2) Specific rotation, [a] 20D: +12.0 - ...