Can't tell if ultra-white glass is cloudy because it’s chosen incorrectly? Buyers, learn how to identify transparency and purity—plus the latest quotes for ultra-white tempered glass from Guangxi.
Release time：
Nov 07,2025
When purchasing ultra-clear glass, renovation companies or display cabinet manufacturers often encounter issues such as insufficient light transmittance, a bluish-green tint, and the presence of impurity bubbles—problems that can compromise the high-end aesthetic.
The core advantage of ultra-white glass is its low iron content (≤0.015%), resulting in a light transmittance of ≥91.5%. Addressing procurement challenges: First, measure the light transmittance using a transmittance meter—any reading below 90% indicates inferior quality.
Second, check the color tone: Compare the glass with ordinary glass—high-quality, ultra-white glass will show no noticeable color distortion. Third, inspect for impurities: Under strong light, there should be no black spots or bubbles visible. Suitable applications: For high-end display cases, choose 5–8mm thick glass; for villa floor-to-ceiling windows, opt for 10–12mm tempered glass.
Attention: Avoid merchants falsely claiming "high-white glass"—require them to provide a low-iron content test report. For bulk purchases, it’s even more reassuring to randomly select samples for testing.
#Ultra-white Glass #Ultra-white Glass Procurement #High-Transmittance Glass #Low-Iron Ultra-white Glass #High-end Decorative Glass
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