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Dehydroacetic Acid
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Product Details

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 nameDehydroacetic Acid
ItemSpecification
Appearanceoff-white to pale yellow powder
Identifiation testPasses the test
Assy( base on drying)≥99%
Melting point109.0-112.0℃
Loss on drying≤1.0%
Residue on ignition≤0.1%
Heavy metals≤10mg/kg
Arsenic(AS)≤3mg/kg
Lead(Pb)≤0.5mg/kg


Material list certificate

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葡萄糖酸钠COA-琳海
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Factory & Shipping

产品内页

Company Introduction

Shandong Linhai International Trade Co., Ltd. manufactures environmentally friendly, safe, and high-performance specialty polymer materials. Our main products include reagents, organic compounds (DTPA, EDTA, diethylene glycol, and p-hydroxyacetophenone), inorganic compounds, polymer materials, and food additives.
We possess advanced production equipment and a technical team with extensive industry experience and expertise. We have established a strict production management system and are certified to ISO9001 quality management systems.
We prioritize product safety, environmental protection, and social responsibility. Our core products comply with food contact material standards and regulations issued by major countries and regions worldwide, including those issued by the National Health Commission of China, the U.S. Food and Drug Administration, the Ministry of Health, Labour, and Welfare of Japan, and the European Commission. These products meet the increasingly stringent safety and environmental requirements of food contact materials and medical supplies.
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