Use of Silicon Metal
Aluminum
Alloy
Aluminum alloy with a certain proportion of silicon will be light, strong and with good stretching property. The usual use involve making for engine crust, car wheel. The comprehensive use of silicon in industry
win the praise of Industry Rice.
Semi-Conductor
Semi- conductor which is used in our everyday life, is made from silicon after special purification..
Silicone
Silicon polymers named as silicones is used in our every day¡¯s life, such as cosmetic, shampoo, fabric softener etc.
Other uses
Silicon also play an indispensable role in communication and other high-tech field, from the cable, optical fiber extend to product based on telecommunications. |
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Our
Purity Silicon Metal Specifications |
Item No. |
Si (%) |
P (PPM Max.) |
B (PPM Max.) |
QZMM-P¢ñ |
¡Ý99.9 |
£¼9 |
£¼9 |
QZMM-P¢ò |
¡Ý99.99 |
£¼2 |
£¼2 |
Lump Size: At the buyer's option |
Packing: At the buyer's option |
|
|
Our
Metallurgy Grade Silicon Metal Specifications |
|
Item No. |
Spec. |
Si
(%Min) |
Fe
(%Max) |
Al
(%Max) |
Ca
(%Max) |
P
(ppm Max.) |
Other Impurities |
|
QZMM-01 |
1101 |
99.5 |
0.10 |
0.10 |
0.01 |
15-40 |
|
|
QZMM-02 |
1501 |
99.4 |
0.15 |
0.10 |
0.01 |
20-40 |
|
|
QZMM-03 |
1201 |
99.3 |
0.12 |
0.15 |
0.01 |
20-40 |
|
|
QZMM-04 |
2201 |
99.3 |
0.20 |
0.20 |
0.01 |
20-40 |
|
|
QZMM-05 |
2202 |
99.3 |
0.20 |
0.20 |
0.02 |
20-40 |
|
|
QZMM-06 |
2501 |
99.2 |
0.25 |
0.20 |
0.01 |
20-40 |
|
|
QZMM-07 |
2502 |
99.2 |
0.25 |
0.20 |
0.02 |
20-40 |
|
|
QZMM-08 |
3301 |
99.2 |
0.30 |
0.30 |
0.01 |
20-60 |
|
|
QZMM-09 |
3303 |
99.0 |
0.30 |
0.30 |
0.03 |
20-60 |
|
|
QZMM-10 |
3305 |
99.0 |
0.30 |
0.30 |
0.05 |
20-60 |
|
|
QZMM-11 |
4202 |
99.0 |
0.40 |
0.20 |
0.02 |
20-60 |
|
|
QZMM-12 |
4405 |
99.0 |
0.40 |
0.40 |
0.05 |
20-100 |
|
|
QZMM-13 |
441 |
99.0 |
0.40 |
0.40 |
0.10 |
30-100 |
|
|
QZMM-14 |
551 |
98.5 |
0.50 |
0.50 |
0.10 |
30-100 |
|
|
QZMM-15 |
553 |
98.5 |
0.50 |
0.50 |
0.30 |
30-100 |
|
|
QZMM-16 |
775 |
97.0 |
0.70 |
0.70 |
0.50 |
30-100 |
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Packing:
In plastic woven bag,be labeled with Si Grade,Batch/Cast Number and
QZMM mark. Part of them with BSI/SGS inspection printed mark. |
Size:10-100mm,90% min.Or at the buyer¡¯s option.
Remarks:
Other specification as per the buyer¡¯s option. |
|
Our
Chemical Grade Silicon Metal Specifications |
|
Spec. |
S
(%min) |
Fe
(%max) |
Al
(% max) |
Ca
(%max) |
P
(ppm) |
Ti
(ppm) |
Ni
(ppm) |
Mn
(ppm) |
|
421 |
99.0 |
0.40 |
0.20 |
0.10 |
60 |
450 |
70 |
400 |
|
3305 |
99.0 |
0.30 |
0.30 |
0.05 |
40 |
450 |
70 |
400 |
|
3591 |
99.0 |
0.35 |
0.05-0.09 |
0.10 |
40 |
450 |
70 |
400 |
|
35191 |
99.0 |
0.35 |
0.15-0.19 |
0.10 |
40 |
450 |
70 |
400 |
|
2102 |
99.2 |
0.20 |
0.10 |
0.02 |
40 |
300 |
70 |
400 |
|
Size:2-25mm or as per buyer¡¯s requirement.
Remarks:
Other specification at the buyer¡¯s option. |
|
Our
Silicon Dioxide Powder Specifications( By-product from our Dust
Collector) |
|
Fe
(%) |
Al
(%) |
Ca
(%) |
P(ppm) |
Ti(ppm) |
B(ppm) |
Size |
|
0.02 |
0.02 |
0.02 |
20 |
500 |
100 |
20-60mesh |
|
0.01 |
0.01 |
0.01 |
20 |
300 |
30 |
60-200mesh |
|
0.20 |
0.20 |
0.02 |
20 |
200 |
50 |
0.20-1.0mm |
|
0.20 |
0.20 |
0.02 |
20 |
200 |
50 |
0.25-5.0mm |
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