Product Description
Title goes here.
SPECIFICATION
SiO2 42.5%~43% Refractive Index 1.592
Al2O3 10.5%~11% Loss on Ignition <2%
K2O10.6%~11.2% Heat Resistance 1100.C~1300.C
Fe2O3 0.14%~0.16% Pb <10 ppm
MgO 26%~26.6% Hg <1 ppm
F 8.8%~9.1% As <10 ppm
CaO 0.8%~1.6% Sb <10 ppm
PH Value 8.41 Cd <5 ppm
Density 2.9 (g/cm3) Se (Soluble) <30 ppm
Bulk Density <0.40 (g/cm3) Ba (Soluble) <200 ppm
Moisture <1 % Cr (Soluble) <20 ppm
Chromaticity >90 % Nickle (Soluble) <10 ppm
Dielectric Strength 185-238 kV/mm Dielectric Constant 5.8-6.3 £
Surface Resistance 3X1013Q Dielectric Loss 3.38x10-4tg5 (MC)
Tensile Strength 150 Mpa Water Absorption 0.14%
Detailed Images
Packing & Delivery
Packing detail:
plastic bag,25kg/bag
Jumbo or ton bag, 500-550kg/bag
Delivery detail:
About 20 days after payment.