News

Home > news > Company news about The Truth Behind the 0.1% Tempered Glass Self-explosion Rate: 5 Major Project Selection Pitfalls and a Scientific Guide

Events

news

Cases

info@joyshingglass.com

86-535-6371394

Contact Now

The Truth Behind the 0.1% Tempered Glass Self-explosion Rate: 5 Major Project Selection Pitfalls and a Scientific Guide

2025-07-30

In 2025, a 1,200 square meter curtain wall at Dubai Marina Tower required emergency replacement due to spontaneous glass explosions, resulting in a direct loss of $2.3 million. Globally, there are 37 construction accidents caused by spontaneous glass explosions each year. As a project manager, do you have a true risk control plan?
1. Overturning Perceptions: The Scientific Truth Behind the Self-Explosion Rate
1.1 Visualization Experiment on the Root Cause of Self-Explosion
▷ Ordinary Soda-Lime Glass: Nickel Sulfide (NiS) Content ≥ 0.04g/㎡ → Differences in Thermal Expansion Coefficients Cause Localized Stress Concentration
▷ Ultra-Clear Glass Raw Materials: Iron Content ≤ 0.015% → 83% Reduced NiS Formation Rate (Source: Glass Journal 2025)

1.2 Comparison of Authoritative Data
Glass Type Average Self-Explosion Rate After Homogenization Treatment (HST) Hot-Dip Process Cost
Ordinary Tempered Glass 0.3%-0.4% 0.08% +$1.2/㎡
Ultra-Clear Tempered Glass 0.07% <0.01% +$0.8/㎡

Send your inquiry directly to us

Tel：86-535-6371394

Email：info@joyshingglass.com

About us

Company Profile

Factory Tour

Quality Control

Sitemap

Events

news

Joy Shing Glass Co., Ltd.

China Joy Shing Glass is a professional and experienced glass company with more than 10 years which loacted in Yantai city China。

We'll get back to you as soon as possible.