Redwood is the manufacturer and supplier of DL-Malic Acid. We have been engaged in the production and sales of DL-Malic Acid for 10 years. If you have any questions about DL-Malic Acid, please Contact Redwood , we will contact you within 1 working day.
Over 10 years of experience since 2010
QC center for quality control before shipment 
Sales to 1000+ customers from 90 countries until 2022| SUPPLIER: | REDWOOD BIOTECH CO., LTD |
| PRODUCT: | DL-Malic Acid |
| Specification: | E296/FCCV |
| ITEM | STANDARD |
| Appearance | WHITE CYRSTAL OR CRYSTALPOWDER |
| ASSAY | 99.0% MIN |
| SPECIFIC ROTATION | [Α] 25/D -0.10~ +0.10 |
| WATER–INSOLUBLE MATTER | 0.1% MAX |
| RESIDUE ON IGNITION | 0.1% MAX |
| HEAVY METALS (AS PB) | 10MG/KG MAX |
| ARSENIC (AS) | 2MG/KG MAX |
| FUMARIC ACID | 1.0% MAX |
| MALEIC ACID | 0.0005 |
