Скачать или смотреть Quicklime Reactivity Test (CaO + H₂O) | 10g Lime + 100g Water → 80°C in 1 Minute! 🔥

Watch the Quicklime Reactivity Test performed by Changshu Hongyu Calcium Industry Co., Ltd.
In this test, 10 g of Calcium Oxide (CaO) is added to 100 g of water, and the temperature rises sharply to 80 °C within 1 minute — showing excellent reactivity and purity.

⚗️ Test Details:

Reaction formula: CaO + H₂O → Ca(OH)₂ + Heat

Sample: High-purity quicklime (CaO ≥ 95 %)

Initial water: 100 g

Added lime: 10 g

Temperature rise: up to 80 °C within 60 s

Result: Highly active lime suitable for metallurgy, chemical & environmental industries

🏭 About Hongyu Calcium:
Established in 1984, we are a professional lime manufacturer with 40 years of experience, producing:

Calcium Oxide (CaO) — high activity, low impurities

Calcium Hydroxide (Ca(OH)₂) — purity up to 99.5 %

Calcium Carbonate (CaCO₃) — GCC / PCC high whiteness grades

🌍 Exporting to over 20 countries — metallurgy, nickel HPAL, water treatment, construction & environmental protection.

WhatsApp / WeChat +86-18357307156 lydia
WhatsApp / WeChat +86-15150366616 sarsh