Specification |
Application: Ceramic, Casting, Refractory Materials;
Type: Fused Quartz;
Density: 2.2 G/M3;
Hardness: 7;
Coefficient of Thermal Expansion: 0.1;
pH Value: 6;
Color: White or Transparent;
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Application: Rubber, Plastic, Chemical, Construction, Metallurgy, Ceramic, Casting, Glass, Astronomy, Medicine, Biology, Communication, Milit;
Type: Corning Optical Substrate;
Substrate: Corning 7979 Hpfs;
Oh Content [Ppm]: Less Than 1;
Strain Point: 1068 Celsuis Degrees;
Annealing Point: 1180 Celsuis Degrees;
Softening Point (Estimated): 1627 Celsuis Degrees;
Grade: Corning 7979 IR Grade;;
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Application: Rubber, Plastic, Chemical, Construction, Metallurgy, Ceramic, Casting, Glass, Astronomy, Medicine, Biology, Communication, Milit;
Type: Ohara Optical Substrate;
Substrate: Ohara Sk-1320 Fused Silica;
Bubbles: 0-0.03mm2/100cm3;
Striae: Grade a in One Direction(as Per Mil-G-174);
Birefrengence(Strain): 1d Is Less Than 10;
Coefficient of Thermal Expansion: 5.5*10(-7);
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Application: Rubber, Plastic, Chemical, Construction, Metallurgy, Ceramic, Casting, Glass, Astronomy, Medicine, Biology, Communication, Milit;
Type: Schott Optical Substrate;
Substrate: Schott Sapphire;
Uniaxial Negative: Uniaxial Negative;No = 1.768 Ne = 1.760;
DN/Dt (0.6um): 13*10(-6)/Celsuis Degree (Visible Range);
Spectral Emittance: 0.1 (1600 Celsuis Degree);
Spectral Absorption Coefficient: 0.1 to 0.2 Cm(-1) (0.66 Micron,1600celsuis);
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Application: Rubber, Plastic, Chemical, Construction, Metallurgy, Ceramic, Casting;
Type: Fused Silica Sand;
Density: 2.2;
Hardness: 7;
Melting Point: 1750;
Sio2: 99.6%;
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