N,N'-Dimethyl-N,N'-Diphenylurea

Product Name: N,N'-Dimethyl-N,N'-Diphenylurea
Synonyms: 1,3-Dimethyl-1,3-Diphenylurea, Centralite II, Methyl Centralite
Appearance: White crystalline powder
CAS No.: 611-92-7
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Description

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Description

product-960-770

COA

ITEMS	SPECIFICATIONS
Appearance	White powder, free of gravel, visible impurities and other foreign substances
Freezing point	120.5-122.0℃
Volatiles	≤0.20%
Ash content	≤0.08%
Acidity (calculated by acetic acid)	≤0.004%
Ethanol-insoluble mater	≤0.09%
Amine (calculated by methylaniline)	≤0.02%
Hydrolyzable chloride (as Cl^-)	≤0.01%

Application

The core component of the airbag is the gas generator, which contains a specific propellant to quickly generate gas to expand and fill the airbag in the event of an accident, thereby protecting the occupants. The main function of N,N'-Dimethyl-N,N'-Diphenylurea is to adjust the combustion characteristics of the propellant, so that it decomposes and releases nitrogen or other inert gases under controlled conditions. Its mechanism of action is to reduce the unstable factors in the combustion process, avoid the uncontrolled decomposition of the propellant due to environmental factors during long-term storage, and inhibit the by-products produced by incomplete combustion to reduce pollution to the interior of the vehicle.

Packing And Delivery

product-800-455