Bayville Chemical Supply Company Inc 70-G East Jefryn Boulevard Deer Park, New York, 11729 USA Telephone: 631-586-4309 Fax: 631-254-5591 E-Mail:
Bayville Chemical Supply Company Inc70-G East Jefryn BoulevardDeer Park, New York, 11729  USA           Telephone: 631-586-4309      Fax: 631-254-5591      E-Mail: 




Silicon Carbide – Green

for Grinding and Polishing



Silicon Carbide-Green is typically used for grinding, polishing, lapping, ceramics, refractory, heating elements and for electrical uses.


Bayville’s Silicon Carbide-Green powder is produced in an electrical resistance furnace from quartz sand, petroleum coke and salt at extremely high temperature. Silicon Carbide-Green is semi-transparent in green color with high purity and super hardness. It is suitable for grinding of hard, brittle and non-metallic substances such as cemented carbides, optical glasses and ceramics.


Chemical Composition:

JIS        Grit        Silicon Carbide   Free Carbon         Iron Oxide (Fe2O3)

  240       220       97.5% min           0.25% max               0.70% max


Magnetic Material: JIS-240 Silicon Carbide – Green < 0.010 wt%



Crystal Form                                     Alpha-SiC (Hexagonal)

Chemistry                                          Acid (slight)

Reacts With acids                             Minor surface action with HF

Reacts with alkalis                            Reacts at high temperature

                                                         with alkalis and iron oxide

Oxidation – Reduction                      Starts to oxidize at 800oC,

                                                         no reduction

Density                                             3.20 gm/cm3

Koops Hardness                              2500 – 2900 kg/cm2

Mohs Hardness                                9.5

Color                                                Green

Decomposition Point                        2300oC

Maximum Usable Temperature       1540oC

Specific Heat (cal/gmoC)                  0.14 (at 0oC), 0.28 (at

                                                         500oC), 0.13 (at 100oC)


Other Grit sizes available.


Where to Find Us:

Bayville Chemical
70 East Jefryn Boulevard
Suite G
Deer Park, NY 11729

Phone: 631 586-4309

What's New

New larger location

As of August 2014, we have moved to this new, larger, modern facility to better service your needs.


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