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BARIUM OXIDE
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BARIUM OXIDE POWDER It replaced lead oxide (Lead oxide was used to raise the refractive index, but it also raised the dispersive power. Barium oxide only raises the refractive index). Barium oxide....
Y!: bariumsalt Y!: bariumsalt

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SHANGHAI TRICO BARIUM SALTS BUSINESS DEPT. [SHANGHAI, Shanghai, Öйú]
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Type: singlet, achromat, cylindrical, assembly Featured products: micro lenses ; silicon lenses, IR lens, ball lens , C-lens, G-Lens, half ball lens, rod lens
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high gain, low threshold, and high absorption coefficients at pumping wavelengths
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