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silicon dioxide (SiO2)

silicon dioxide (SiO2)
Product Detailed
1.Precipitated Silicon dioxide(SiO2) 2.powder and granular 3.Cas no.:7631-86-9 4.Powder, granular 5.ISO certificate

Silicon Dioxide, a kind of low index material, is used more widely than any other crystalline compound. such as its transparency

  

NAME

FORMULA

MOLECULAR WEIGHT

CAS  No.

TYPICAL

PURITY

AVAILABILITY

Silicon Dioxide

SiO2

60.06

7631-86-9

99.99%

Granule, Tablet,Target

Opto Physical Properties             

DENSITY

REFRECTIVE INDEX

TRANSPARENCY RANGE

MELTING POINT

2.21g/cm3

1.45 at 550nm

200nm~2000nm

1800~22000C

Typical Element Analysis (in ppm)

Al<21

Fe<3

Ca<4

Ti<6

Cu<1

Ni<1

Mg<1

Li<2

Mn<1

Na<7

Bi<1

K<2

 

silicon dioxide (SiO2)



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