Food Grade High Quality CAS 110-17-8 Fumaric Acid

• CAS No.: 110-17-8
• Formula: C4h4o4
• EINECS: 203-743-0
• Nutritional Value: Non-nutritional
• Certification: ISO
• Packaging Material: Foil Bag, Drum
• Model NO.: Fumaric acid
• Storage Method: Cool Dry Place
• Shelf Life: 24 Months
• Type: Fumaric Acid
• Function: Acidity Regulators, Antioxidants, Flavoring Agent
• Appearance: White Crystalline Powder or Fine Particle
• Transport Package: 1kg/Bag, 25kg/Drum
• Specification: 99%
• Trademark: HNB
• Origin: China
• Production Capacity: 20000kg/Month

Product Description

Product name	Fumaric acid
CAS NO	110-17-8
Molecular formula	C4H4O4
Molecular weight	116.07
EINECS No	203-743-0
Appearance	Odorless, White crystalline powder or fine particle

                   
 

Fumaric acid Usage

1. Used in the manufacture of unsaturated polyester resins, pesticides, sour agents and amino acids, etc.

2. Food acidulant, which has an important effect on antibacterial and antiseptic; acidity regulator, acidulant, anti-thermal oxidation auxiliary, pickling accelerator, spice. When used as solid beverage gas generator acidic substance, the bubbles are lasting and delicate; medicine And optical bleaching agent and other fine chemical intermediates. It is used in the production of antidote sodium dimercaptosuccinate and the treatment of small red blood cell anemia drug for iron-rich blood. It is also used in the production of unsaturated polyester resin.

3. Calibration standard lye. Separate thorium from cerium, lanthanum, praseodymium, and rubidium. Synthetic resin. Mordant. Antioxidant.


 

TESTS	SPECIFICATIONS
Appearance	Odorless, White crystalline powder or fine particle
Assay by NaOH(%)	Min 98.5
Loss on drying(%)	Max 0.5
Resudue on ignition(%)	Max 0.1
Melting point(ºC)	282-302
As(ppm)	Max 2
Heavy metal(Pb,ppm)	Max 2