Jiangsu Profile
Product List
391. Calcium Oxide for Chemical Industry Low Iron High Purity Quicklime 
[Jan 30, 2026]
[Jan 30, 2026] High Purity Calcium Oxide Powder for Mining and Ore Smelting Product Categories 1.Quicklime Lumps Size: 2–10 cm, 5–10 cm, or customized sizes Available CaO content: 85%–90% (standard, cost-effective) Features: Stable in ...
Company: Changshu Hongyu Calcium Co., Ltd.
392. Calcium Oxide Quicklime From 40-Year-Old Source Factory: Hot Sale at Low Prices [Jan 28, 2026]
[Jan 28, 2026] High Purity Calcium Oxide Powder for Mining and Ore Smelting Product Categories 1.Quicklime Lumps Size: 2–10 cm, 5–10 cm, or customized sizes Available CaO content: 85%–90% (standard, cost-effective) Features: Stable in ...
Company: Changshu Hongyu Calcium Co., Ltd.
393. Factory-Direct Calcium Oxide Low Price Cheap and Affordable. [Jan 28, 2026]
[Jan 28, 2026] High Purity Calcium Oxide Powder for Mining and Ore Smelting Product Categories 1.Quicklime Lumps Size: 2–10 cm, 5–10 cm, or customized sizes Available CaO content: 85%–90% (standard, cost-effective) Features: Stable in ...
Company: Changshu Hongyu Calcium Co., Ltd.
394. High-Purity Quicklime Lump Cao for Metallurgy & Water Treatment [Jan 28, 2026]
[Jan 28, 2026] Agricultural special block calcium oxide: soil acid adjustment, sterilization, cost-effective choice Agricultural special block calcium oxide emerges as a practical and economical solution for modern agricultural needs, ...
Company: Changshu Hongyu Calcium Co., Ltd.
395. Calcium Oxide Quick Lime Powder for Gold Mine [Dec 10, 2025]
[Dec 10, 2025] CaO is mainly used as a slag former in gold smelting. Slag formation for impurity removal: It reacts with acidic impurities (like SiO2) in the ore at high temperatures to form low-melting, low-density silicate slag, ...
Company: Changshu Hongyu Calcium Co., Ltd.
396. High Active Calcium Oxide Quick Lime Can Be Used as a Dehumidifier [Dec 10, 2025]
[Dec 10, 2025] Premium Quality Calcium Oxide Powder CaO CAS No 1305-78-8 as a Dehumidifier2 Quicklime has strong water absorption. It can undergo a chemical reaction with moisture in the air to form calcium hydroxide (Ca(OH)2). ...
Company: Changshu Hongyu Calcium Co., Ltd.
397. High Reactivity Cao Quicklime for Catalyst and Desiccant Manufacture [Oct 31, 2025]
[Oct 31, 2025] High Purity Calcium Oxide Powder for Mining and Ore Smelting Product Categories 1.Quicklime Lumps Size: 2–10 cm, 5–10 cm, or customized sizes Available CaO content: 85%–90% (standard, cost-effective) Features: Stable in ...
Company: Changshu Hongyu Calcium Co., Ltd.
398. Calcium Carbobate Food Grade Medicine Grade DC Grade [Apr 15, 2026]
[Apr 15, 2026] Specification Item Spec Results Appearance White powder Confirms Assay 98.0%-100.5% 99.6% Acid –insoluble substances ≤0.2% 0.06% Arsenic ≤3mg/kg <2mg/kg Lead ≤3mg/kg <2mg/kg Loss on drying ≤2.0% <0.6% Fluoride ≤0.005% ...
Company: JIANGSU MUPRO IFT CORP.
399. High Whiteness Calcium Hydroxide Powder CAS 1305-62-0 High Purity Ca (oh) 2 [Apr 10, 2026]
[Apr 10, 2026] High Purity Calcium Hydroxide (≥95%) | Fast Delivery | A Premium Choice for Chemical Additives With its stable chemical properties, high-purity and high-whiteness calcium hydroxide has become an indispensable functional ...
Company: Changshu Hongyu Calcium Co., Ltd.
400. Low Price 90% Purity 325 Mesh Calcium Hydroxide Ca (oh) 2 for Soil Improvement [Apr 08, 2026]
[Apr 08, 2026] High Purity Calcium Hydroxide (≥95%) | Fast Delivery | Soil Improvement, etc 90% calcium hydroxide, commonly known as slaked lime, serves as a high-cost-performance soil amendment. With its strong alkaline property, it ...
Company: Changshu Hongyu Calcium Co., Ltd.
401. Sale Calcium Hydroxide Cheap Price Calcium Hydroxide Powder From China Manufacture [Apr 03, 2026]
[Apr 03, 2026] High Purity Calcium Hydroxide (≥95%) | Fast Delivery | Rubber and Plastic Industry & Flue gas desulfurization , etc High-purity calcium hydroxide (typically referring to a purity of ≥95%, with some high-end fields ...
Company: Changshu Hongyu Calcium Co., Ltd.
402. Hongyu Factory Sale 800 Mesh 96% Purity Calcium Hydroxide Powder with Low Price [Mar 25, 2026]
[Mar 25, 2026] High Purity Calcium Hydroxide (≥95%) | Fast Delivery | Rubber and Plastic Industry & Flue gas desulfurization , etc High-purity calcium hydroxide (typically referring to a purity of ≥95%, with some high-end fields ...
Company: Changshu Hongyu Calcium Co., Ltd.
403. Chemical Factory Direct Sale White Color Ca (OH) 2 Powder Calcium Hydroxide [Mar 24, 2026]
[Mar 24, 2026] Calcium hydroxide (traditionally called slaked lime) is an inorganic compound with the chemical formula Ca(OH)2. It is a colorless crystal or white powder and is produced when quicklime (calcium oxide) is mixed with ...
Company: Changshu Hongyu Calcium Co., Ltd.
404. Hydrated Lime Powder 90%-99.5% Purity 325 Mesh Calcium Hydroxide Lime Made in China [Mar 24, 2026]
[Mar 24, 2026] High Purity Calcium Hydroxide (≥95%) | Fast Delivery | Rubber and Plastic Industry & Flue gas desulfurization , etc High-purity calcium hydroxide (typically referring to a purity of ≥95%, with some high-end fields ...
Company: Changshu Hongyu Calcium Co., Ltd.
405. Factory Direct Export High Purity Slaked Lime Calcium Hydroxide Hydrate Lime CAS 1305-62-0 [Mar 24, 2026]
[Mar 24, 2026] High Purity Calcium Hydroxide (≥95%) | Fast Delivery | Rubber and Plastic Industry & Flue gas desulfurization , etc High-purity calcium hydroxide (typically referring to a purity of ≥95%, with some high-end fields ...
Company: Changshu Hongyu Calcium Co., Ltd.
