FUMARIC ACID

PRODUCT DESCRIPTION

FUMARIC ACID IS AN IMPORTANT ORGANIC DICARBOXYLIC ACID RAW MATERIAL WITH CHEMICAL FORMULA C₄H₄O₄.
IT APPEARS AS WHITE CRYSTALLINE POWDER OR GRANULES, ALMOST ODORLESS, WITH LOW SOLUBILITY IN WATER.
THIS COMPOUND SHOWS GOOD THERMAL STABILITY, EASY TO SUBLIME AT HIGH TEMPERATURE; CAPABLE OF ESTERIFICATION, ADDITION AND POLYMERIZATION REACTIONS FOR VARIOUS CHEMICAL SYNTHESIS.
OUR INDUSTRIAL‑GRADE FUMARIC ACID IS PRODUCED VIA MALEIC ANHYDRIDE ISOMERIZATION TECHNOLOGY, FEATURING HIGH PURITY AND CONSISTENT BATCH QUALITY FOR INDUSTRIAL, FEED AND FOOD‑GRADE MANUFACTURING REQUIREMENTS.

MANUFACTURING PROCESS

PRODUCT SPECIFICATIONS

ITEM	SPECIFICATION (INDUSTRIAL GRADE)
PURITY	≥99.0%
APPEARANCE	WHITE CRYSTALLINE POWDER / GRANULES
SUBLIMATION / DECOMPOSITION POINT	≥285℃
ASH CONTENT	≤0.10%
MOISTURE	≤0.50%
CAS NO.	110‑17‑8
HS CODE	29161500

SPECIFICATION DATA FOR REFERENCE ONLY, ACTUAL VALUE ACCORDING TO BATCH COA.

MAIN APPLICATIONS

USED AS ACIDULANT AND PH‑ADJUSTING AGENT FOR FOOD AND BEVERAGE PRODUCTION.
KEY RAW MATERIAL FOR UNSATURATED POLYESTER RESIN AND ALKYD RESIN, APPLIED IN COATING AND FRP INDUSTRIES.
FEED ADDITIVE FOR LIVESTOCK AND POULTRY FEED TO IMPROVE FEED UTILIZATION EFFICIENCY.
ESSENTIAL SYNTHETIC INTERMEDIATE FOR PHARMACEUTICALS, PESTICIDES AND MULTIPLE FINE CHEMICALS.
USED FOR WATER‑TREATMENT REAGENTS, ADHESIVES AND PRINTING PROCESSING AIDS.

PACKING & SHIPMENT

25KG KRAFT PAPER BAG WITH PE INNER LINER (STANDARD EXPORT PACKAGE)
CUSTOM PACKAGING UPON BUYER'S CONFIRMATION

TRADE INFORMATION

SUPPLY CAPACITY: LARGE‑VOLUME SUPPLY, SUBJECT TO CONFIRMATION PER ORDER.
PACKING DETAILS: STANDARD 25KG BAG; SPECIAL PACKAGING AVAILABLE UPON NEGOTIATION.
SHIPMENT & LOADING PORT: TO BE AGREED UPON BY BOTH PARTIES.
INCOTERMS OPTIONS: FOB / CFR / CIF.
REQUIRED TRADE DOCUMENTS: COMMERCIAL INVOICE, PACKING LIST, BILL OF LADING, CERTIFICATE OF ANALYSIS, CERTIFICATE OF ORIGIN, MSDS, INSURANCE CERTIFICATE, INDEPENDENT QUALITY INSPECTION CERTIFICATE, INDEPENDENT WEIGHT INSPECTION CERTIFICATE.

INSTRUCTIONS FOR USE

DIFFERENT GRADE FOR FOOD / FEED / INDUSTRIAL USE; DO NOT CROSS‑USE WITHOUT FULL QUALIFICATION VERIFICATION.
OPERATORS MUST WEAR DUST‑PROOF RESPIRATOR, CHEMICAL‑RESISTANT GOGGLES AND ANTI‑CORROSIVE WORKING CLOTHES.
AVOID SKIN AND EYE CONTACT; DO NOT INHALE FINE DUST PARTICLES.
WORK SITE MUST BE EQUIPPED WITH SUFFICIENT VENTILATION AND DUST REMOVAL FACILITIES.
FOOD‑GRADE FUMARIC ACID SHALL COMPLY WITH RELEVANT FOOD SAFETY REGULATIONS.

STORAGE CONDITIONS

STORE IN COOL, DRY AND WELL‑VENTILATED WAREHOUSE ENVIRONMENT.
KEEP AWAY FROM HUMIDITY AND RAINFALL TO PREVENT CAKING AND AGGLOMERATION OF POWDER MATERIAL.
SEPARATED FROM HEAT SOURCES, OPEN FLAME AND STRONG OXIDIZING AGENTS.
TIGHTLY SEAL PACKAGES AFTER SAMPLING TO AVOID MOISTURE ABSORPTION FROM AIR.
SHELF LIFE IS 12 MONTHS UNDER ORIGINAL SEALED PACKAGE AND PROPER STORAGE CONDITIONS.

LARGE‑VOLUME SUPPLY AVAILABLE. SEND YOUR REQUIREMENTS TO GET YOUR BEST OFFER. WE PROVIDE A FULL SET OF EXPORT DOCUMENTS TO SUPPORT YOUR CUSTOMS CLEARANCE.