| 型号： | SSP-MG1;SSP-MG2 |
|---|---|
| 品牌： | SINOSI |
| 原产地： | 中国 |
| 类别： | 冶金矿产、能源 / 新能源 / 太阳能设备 |
| 标签︰ | 球形硅微粉 , SSP-MG , 硅粉 |
| 单价： |
¥100
/ 公斤
|
| 最少订量： | 25 公斤 |
| 即时通讯: | 最后上线︰2013/11/27 |
The SSP series of spherical fused silica powder is monodisperse, smooth surface, good fluidity and low thermal expansion coefficient. In view of these characteristics, spherical silica powder can be widely used in large scale integrated circuit packages and electronic components, high voltage insulation pouring device; also be used for advanced rubber tires, silicone rubber, silicon-based substrate materials, high-grade ink, paint , sealants, adhesives, electronic ceramics, optical quartz glass, plastic enhanced modification, functional plastic film, drawn fiber optics, medical dental materials, cosmetics and chemical medicine, environmental protection and other fields. Spherical silicon powder has become the most important in many high technology and the most critical one basic material.
Spec: SiO2: 99.95%
Size:D50 ：1-10µm（according to user's demands）
|
ITEM |
UNIT |
SSP-10 |
SSP- 7 |
SSP- 4 |
SSP- 2.5 |
SSP- 1 |
|
Size: D50 |
µm |
10±2 |
7.0±1 |
4.0±1 |
2.5±0.5 |
1.0±0.5 |
|
Size: Dmax |
45 |
30 |
15 |
10 |
5 |
|
|
SiO2 content |
% |
99.95 |
99.95 |
99.95 |
99.95 |
99.95 |
|
H2O content |
0.05 |
0.05 |
0.05 |
0.05 |
0.05 |
|
|
球形率 |
>98 |
>98 |
>98 |
>98 |
>98 |
|
|
比表面积 |
M2g-1 |
1.0 |
1.5 |
1.7 |
1.9 |
9.0 |
|
Na |
ppm |
<10 |
<10 |
<10 |
<10 |
<10 |
|
K |
<2 |
<2 |
<2 |
<2 |
<2 |
|
|
Ca |
<3 |
<3 |
<3 |
<3 |
<3 |
|
|
Mg |
<1 |
<1 |
<1 |
<1 |
<1 |
|
|
Al |
<50 |
<50 |
<50 |
<50 |
<50 |
|
|
Fe |
<10 |
<10 |
<10 |
<10 |
<10 |
|
|
Ti |
<10 |
<10 |
<10 |
<10 |
<10 |
|
|
As |
<1 |
<1 |
<1 |
<1 |
<1 |
|
|
P |
<1 |
<1 |
<1 |
<1 |
<1 |
|
|
Cr |
<1 |
<1 |
<1 |
<1 |
<1 |
|
|
Mn |
<1 |
<1 |
<1 |
<1 |
<1 |
|
|
Ni |
<1 |
<1 |
<1 |
<1 |
<1 |
|
|
Cu |
<1 |
<1 |
<1 |
<1 |
<1 |
|
|
Mo |
<1 |
<1 |
<1 |
<1 |
<1 |
|
|
U |
ppb |
<0.3 |
<0.3 |
<0.3 |
<0.3 |
<0.3 |
| 付款方式︰ | T/T |
|---|---|
