Olan Glass Beads Dictionary

Index of Olan Glass Beads Dictionary

A

Al2O3(Composition %):   0.5-1.5(max.3.2%)

C

Crush Strength(psi):    >30,000

CaO+MgO(Composition %):    11-16

CAS # 65997-17-3 (Glass Beads)

CAS # 7631-86-9 (SiO2)

CAS # 1313-59-3 (Na2O)

CAS # 1305-78-8 (CaO)

CAS # 1309-48-4 (MgO)

CAS # 1344-28-1 (Al2O3)

Components(Main, weight in %):

       SiO2     66.0-73.0%

       Na2O    13.0-14.5%

       CaO      8.0-9.2%

       MgO     Max.4.2%

 

       Al2O3   Max.3.2%

E

EINECS # 266-046-0

H

Hardness (Moh):   5-6

N

Na2O(Composition %) :    12-14

O

Oil Absorption*(g oil/100g. spheres)ASTM D-1483 :    18

P

PH:   9-10

R

Refractive Index:   1.51-1.64

S

Specific Gravity(g/cm3):    2.4-2.6

Softening Point, °C:       700-800

SiO2(Composition %)    :   71-73

Y

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