Food Additive Dehydroacetic Acid CAS 520-45-6 Powder CAS 520456 DHA

• Customization: Available
• CAS No.: 520-45-6
• Formula: C8h8o4
• Model NO.: Food Additive Dehydroacetic Acid CAS 520-45-6
• Certification: ISO9001, TUV, GMP, ISO, CE
• Application: Vegetables, Flowers, Fruit
• Appearance: Granular
• Infection on Soil: Physiological Acid
• Chemical Character: Chemical Acid
• Release Type: Quick
• Compound Type: Insoluble Inorganic Salt
• Nutrient Composition: Mixed Fertilizer
• Type: Copper Fertilizer
• Transport Package: Bag
• Specification: 25kg
• Origin: Shandong Province, China
• HS Code: 28332100
• Production Capacity: 50000tons/Year

Product Description

 

Product Description

PRODUCT DESCRIPTION
Dehydroacetic acid, also known as dehydroacetic acid, DHA, molecular formula C8H8O4, molecular weight 168.15, is a colorless crystal or light yellow powder, insoluble in water, soluble in benzene, ether, acetone and hot ethanol.  The main use is low toxicity, high efficiency, broad spectrum antibacterial agent, widely used in coating, oil, leather products, food, feed, packaging materials and cosmetics mildew and corrosion.  

PRODUCT USAGE
Dehydroacetic Acid is strong bacteriostatic capability , a broad wide for bacteriostasis and is not conditioned by pH values. In acidic, neutral and alkaline condition, its effect is well, especially for mold, yeast and bacteria, and the effective working concentration is low. And heat resistance and light resistance is good, besides, it will not be breaken down and evaporated with steam during food produced. The testing proved that it is almost nontoxic, safe. It doesn't produce abnormal off-flavor in use, so it can prevent rancidness, obviously extend its storage time.

Product  name:	Dehydroacetic Acid
Item	Specification
Appearance	off-white to pale yellow powder
Identifiation test	Passes the test
Assy( base on drying)	≥99%
Melting point	109.0-112.0ºC
Loss on drying	≤1.0%
Residue on ignition	≤0.1%
Heavy metals	≤10mg/kg
Arsenic(AS)	≤3mg/kg
Lead(Pb)	≤0.5mg/kg

Factory/Stock

 

 

Packaging & Shipping

 

Najin Import and Export (Shandong) Co., Ltd. stands as a beacon of excellence, boasting a comprehensive, diversified industrial chain featuring BDO, PEG, PPG, PTMEG, MDI, TDI, PVA, NMP, and a variety of polyols. Our talented sales team, celebrated for their technical finesse, administrative expertise, and collaborative spirit, has earned widespread acclaim. Our products reach numerous domestic and international enterprises, underscoring our global influence.
At Najin Import and Export (Shandong) Co., Ltd., we embody the ethos of 'quality first, customer first, and reputation first.' Our unwavering dedication is to deliver unparalleled products and to forge forward in establishing a premier chemical product supply chain. We commit to excellence in service and product quality, exerting maximum effort for our valued customers.