Refractory Calcium Oxide for Kiln Lining, 96% Purity, Low Impurity

• Customization: Available
• CAS No.: 1305-78-8
• Formula: Cao
• EINECS: 215-138-9
• Classification: Calcium Oxide
• Grade Standard: Industrial Grade
• Kind: Amphoteric Oxide
• Quality: First Class
• Other Names: Quick Lime
• Appearance: White Powder
• Application: Agricultural Grade, Industrial Grade
• Melting Point: 2572 Degree Centigrade
• Density: 3.35g/cm3
• Molecular Weight: 56.077
• Boiling Point: 2850 Degree Centigrade
• Sample: Available
• Certificate: ISO9001
• Purity: From 80% to 95%
• Transport Package: 25kg/Bag, 40bags/Pallet or 1mt/Jumbo Bag/Pallet
• Specification: 25g/bag or 1MT/jumbo bag package
• Trademark: Hongyu
• Origin: Jiangsu, China
• Production Capacity: 100000tons /Year

Product Description

Product Description

• Specifications:

  • Purity ≥96%, impurities (Fe2O3+ Al2O3) ≤0.5%.

  • Sintered at 1,800°C to ensure thermal stability.

• Applications:

  • Lining material for cement kilns and metallurgical furnaces.

  • Withstands extreme temperatures in glass manufacturing

• Features:

  • Thermal shock resistance tested (10 cycles at 1,500°C).

  • Video documentation of refractory performance available.

Detailed Photos

Product Parameters

Certifications

Packaging & Shipping

Product Description:

Product: Calcium Oxide

Company: Changshu Hongyu Calcium Co., Ltd.

Package:

• Small bag: 25kg/bag, 40 bags/jumbo package, 20 metric tons/20FT container
• Jumbo package: 1000kg/jumbo package/pallet, 20 metric tons/20FT container

Transport Precautions:

The packaging is secure for shipping, and loading is done with caution. Avoid transporting calcium hydroxide on rainy days.

Storage Precautions:

Store in a cool, ventilated warehouse with humidity not exceeding 85%. The packaging is sealed to prevent moisture absorption. Avoid contacting with water, kept in dry, cool, draught-free atmosphere.

Company Profile

Use Method and Applications

Welcome to Changshu Hongyu Calcium Co., Ltd.

Product: Calcium Oxide

Our Calcium Oxide offers a wide range of uses:

• Can be used as a filler in epoxy adhesives
• Used in gas analysis, semiconductor production, tanning, wastewater purification, and more
• Manufacture of various compounds like Calcium and soda ash
• Vegetable oil decolorizer, drug carrier, and soil improver
• Building material, metallurgical flux, and cement quick-setting agent
• Refractory material, desiccant, and drug carrier
• Preparation of agricultural adhesives and acid wastewater treatment

Storage and Transportation:

For safe transportation and storage:

• Ensure complete packaging and safe loading during transportation
• Store in a cool, ventilated warehouse with humidity below 85%
• Seal packaging to prevent moisture absorption
• Avoid storage with flammable materials and acids
• Equip storage areas with spill containment materials

Contact us at Changshu Hongyu Calcium Co., Ltd. for high-quality Calcium Oxide for your industrial needs.

FAQ

Q&A

Q: Are you a trading company or a factory?

A: We are factory.

Q: What is your main product? 
A:Calcium oxide, calcium hydroxide

Q: How do you control the quality?
A: Our factory is equipped with professional technicians to control quality, out inspectors take sample for testing every 2 hours to ensure the quality of our production. We also accept BV, SGS or any other Third-party inspection.

Q: How long time you can make the shipping?
A: We can make the shipping within 7 days after confirming the order.

Q: Where is your factory located? How can I visit the factory? 
A: Our factory located in changshu jiangsu .Welcome to visit at any time, we can pick up the nearby machine factory.