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Clifton, NJ 07011

Tel: 973-777-8778

 

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GRPM5 Graphite Certificate of Analysis

Typical COA

Description

Type:
Form:
Chemical Class:
CAS-Number:
Product Code:
Lot Number:
Natural Graphite
Powder
C
Graphite: 7782-42-5, Carbon: 7740-44-0
GRPM5
CBC071 (from 11039)
       
Chemical Analysis Test Results % Specifications%
    Mini Max
Carbon 95.84 95.50 100
Moisture 0.40 0.00 0.50
Sulfur 0.14 0.00 0.20
Surface Area 11.62 9.00 15.00
       
Physical Properties      
Apparent Density (Hall) 0.4 g/cm3    
       

SIEVE ANALYSIS

-325 Mesh 99.99 %
+325 Mesh 0.01 %

Microtrac Particle Analysis

MT10 2.75 μm 10% of particles are smaller than 2.75 μm
MT50 5.68 μm  
MT90 10.34 μm  
MTMV 6.27 μm Mean diameter in micron
MTSD 2.85 μm Standard Deviation in micron
MT22M 99.68% 99.68% of the particles are smaller than 22 μm

Please contact 973-405-6248 to discuss your specific requirements based on your applications.

 

 

Chemical Store

We supply Iron Powders, Copper Powders, Bronze Powders, Zinc Powders, Tin Powders and Graphite Powders for industries, research and education.

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Copper Powders
Supplier of copper powder for research, art, P/M, metal clays, paint, resins and patina.
www.CopperPowders.com
Iron Filing
Supplier of clean iron filings for science education and industrial uses. Custom labeling is available.
www.Iron-Filing.com
 
 
Periodic Table of Elements
 

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