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high purity 99.8% white powder jumbo 25kg 50kg 1000kg ton bag bulk CAS 108-78-1 Melamine Mel Cyanuramide tripolycyanamide MF

USA

-

700 ~ 1200 / Metric Ton Get Latest Price

China

700 per Metric Ton

100 Metric Ton

25kg bag, 500kg jumbo bag, 1000kg jumbo bag.

15 to 25 days

2000 Metric Ton per Month

T/T, L/C, Western Union, Money Gram

-

Contact Now

Product Specification

Other Names : melamine MF : melamine Purity (%) : 99.9%min Classification : General Reagents Brand Name : Polyester Resin CAS No. : - EINECS No. : -
Product Name : sodium sulfite anhydrous

Product Description

Detail Description

 

 Specification                                                                                                   

 

MELAMINE

STANDARD

RESULT

APPEARANCE

WHITE POWDER

ACCORD

PURITY

≥ *9.8%

*9.*5%

MOISTURE  

≤ 0.1%

0.1%

PH VALUE  

7.**9.5

8.4

ASH

≤ 0.*3%

0.*1%

HAZE DEGREE

≤*0

*5

COLOR DEGREE

≤*0

*5

 
 
 
 
 
 
 
 

 

 

Physical and chemical characteristics                                                             

 

Physical properties

Appearance: White, innoxious, flavorless crystalline powder.


Solubility: Soluble in methanol, formaldehyde, acetic acid, hot ethylene glycol, glycerol, pyridine; Slightly soluble in water, ethanol; Do not dissolve in ether, benzene and carbon tetrachloride. Weakly alkaline aqueous solution. 
 


Chemical properties

Melamine presents alkalescence, can react with various acidums to generate melamine salt. In strong acid or strong alkali liquor, melamine will hydrolyze**-amido group will be slowly replaced by hydroxyl, thus generate ammeline, Cyanuric Acid and Ammelide. It can react with aldehydes to produce addition compounds. Among them, the reaction of melamine and formalin is the most important part. 

Contact Us

Contact Person :Mr. Frank

Company:Ken Enterprise LLC

Address:Edison, Nebraska, USA,92101

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Mr. Frank < Ken Enterprise LLC >
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