Applications
Green
Silicon Carbide powder is produced in an electric resistance furnace
from quartz sand, petroleum coke and salt at high temperature. It's
semi-transparent in green color with friability, high purity and high
hardness. It's suited for grinding hard, brittle and non-metallic
materials such as cemented carbides, optical glass, ceramics, etc. It
is suitable for grinding or polishing hard alloy, metallic and
non-metallic materials with hard and brittle feature such as copper,
brass, aluminum, magnesium, jewel, optical glass, ceramics, etc, and
the superfine powder of GC is also ceramics material.
Specifications and Sizes
|
Type |
Specification(um) |
Chemical
analysis(%) |
D0 |
D3 |
D50 |
D94 |
SiC |
F.C |
Fe2O3 |
 |
JIS#800 |
<38 |
<31 |
14±1.0 |
>9.0 |
≥99.2 |
≤0.20 |
≤0.18 |
 |
JIS#1000 |
<32 |
<27 |
11.5±1.0 |
>7.0 |
≥99.0 |
≤0.20 |
≤0.18 |
 |
JIS#1200 |
<27 |
<23 |
9.5±0.8 |
>5.5 |
≥99.0 |
≤0.20 |
≤0.18 |
 |
JIS#1500 |
<23 |
<20 |
8.0±0.6 |
>4.5 |
≥99.0 |
≤0.20 |
≤0.18 |
 |
JIS#2000 |
<19 |
<17 |
6.7±0.6 |
>4.0 |
≥98.8 |
≤0.25 |
≤0.20 |
 |
JIS#2500 |
<16 |
<14 |
5.5±0.5 |
>3.0 |
≥98.5 |
≤0.25 |
≤0.20 |
 |
JIS#3000 |
<13 |
<11 |
4.0±0.5 |
>2.0 |
≥98.2 |
≤0.30 |
≤0.20 |
|
JIS#4000 |
<11 |
<8.0 |
3.0±0.4 |
>1.3 |
≥98.0 |
≤0.30 |
≤0.20 |
|
JIS#6000 |
<8.0 |
<5.0 |
2.0±0.4 |
>0.8 |
≥98.0 |
≤0.30 |
≤0.20 |
Note
The above classification is made according to Japan JISR6001 standard,
while we can also produce the product according to your requirements if
desired.
Packing
Packed in 20 kg kraft paper bags
or according to your requirement.
Sales Hotline:
For product detail and price quote, please
contact us:
Tel: (86-10)
82070680/81/82/83
Fax: (86-10) 82070690; 82079576
E-Mail: sales@sinosi.com or service@sinosi.com or sinosi@sinosi.com
|