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Spheriglass 3000E |
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Solid boroslicate glass spheres |
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65997-17-3 |
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Potters E glass spheres are manufactured from a borosilicate glass composition, similar to fiberglass. E-glass has a refractive index of 1.55. E-glass is recommended for use with polycarbonate, acetal, and PTFE systems and with other alkali-sensitive resins. Compared with A glass, E glass has a higher softening point and a lower coefficient of thermal expansion. |
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Particle size: 35 Appearance: white powder Odor: Odorless Specific Graivyt: 2.50-2.55 g/cc Solubility in water: Insoluble Softening point: 846 'C |
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