碳化矽研磨微粉 Green Silicon Carbide
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綠色碳化矽微粉
Green Silicon Carbide / GC


俗稱金剛砂,為矽與碳相鍵結而成的陶瓷狀化合物,透過燒結及篩選的方式可到接近莫式硬度9的不同粒徑大小的研磨微粉,為現代光電產業不可或缺的切斷(Slicing)、研磨(Lapping)材料。

本公司可供應GC#240~#10000的綠色碳化矽微粉。

Commonly known as carborundum, green silicon carbide is a ceramic compound formed by the bonding of silicon and carbon atoms. Through controlled sintering and classification processes, it can be refined into abrasive powders with varying particle sizes, reaching up to Mohs hardness level 9. This material is indispensable in the modern optoelectronics industry, especially for slicing and lapping applications.

Our company offers green silicon carbide powder in grades ranging from GC #240 to #10000, tailored for high-precision material processing.


品質規格 Quality Standard

種類
Type

粒徑
Particle Size

比重
Specific Gravity

化學成份(%) Chemical Composition

Sic

C.F

Fe.S

GC

#240~#3000

>3.18

>96.0

<0.50

<0.30

#4000~#10000

>3.16

>92.0

<2.00

<0.30


標準粒徑規格 Standard Specifications for Particle Size

粒度 Particle Size

中心粒徑 D50

包裝 Package

GC#240

58.5 ± 3.0

20KG

GC#280

49.5 ± 3.0

20KG

GC#320

41.0 ± 2.5

20KG

GC#360

36.0 ± 2.0

20KG

GC#400

30.5 ± 2.0

20KG

GC#500

26.0 ± 2.0

20KG

GC#600

21.0 ± 1.5

20KG

GC#700

17.5 ± 1.3

20KG

GC#800

14.5 ± 1.0

20KG

GC#1000

11.5 ± 1.0

20KG

GC#1200

9.9 ± 0.8

20KG

GC#1500

8.4 ± 0.6

20KG

GC#2000

6.9 ± 0.6

4KG, 20KG

GC#3000

4.0 ± 0.5

4KG, 20KG

GC#4000

3.0 ± 0.4

4KG, 20KG

GC#6000

2.0 ± 0.4

3KG, 20KG

GC#8000

1.2 ± 0.3

3KG, 20KG

GC#10000

0.5~0.7

3KG, 20KG