Redwood is the manufacturer and supplier of Fumaric Acid. We have been engaged in the production and sales of Fumaric Acid for 10 years. If you have any questions about Fumaric 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: | Fumaric Acid |
| Specification: | Food Grade/FCC IV |
| ITEM | STANDARD |
| APPEARANCE | WHITE FINE PWODER |
| ASSAY (ON DRY BASIS) | 99.50-100.50% |
| ARSENIC(As) | 3PPM |
| HEAVY METAL(Pb) | 10PPM |
| LEAD | 2PPM |
| WATER | 0.003 |
| PH (1:30) | 2.0-2.5 |
| MELTING POINT(°C) | 286-289 |
| MALEIC ACID (%) | 0.001 |
| COLOR(Pt-Co) | 15HAZEN |
| DSS. | 0.003 |
| RESIDUE ON IGNITION(%) | 0.001 |
| MESH | THROUGH 300MESH |
| SALMONELLA | ABSENT |
