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High Quality Calcium Oxide Cao Quicklime for Soil Improvement
US$105.00-349.00
20 Tons
Sample price:US$1.00/kg.Request sample
Product profile
Customization
AvailableCAS No.
1305-78-8Formula
CaoEINECS
215-138-9Classification
Calcium OxideGrade Standard
Industrial GradeKind
Alkaline OxideQuality
First ClassPurity
80%-99%Other Name
Quick LimeMf
CaoAppearance
White Powder, White LumpApplication
Food-Grade DesiccantUsed for
Food-Grade DesiccantMesh
100-600meshSample
AvailableMOQ
20mtColor
White PowderMolecular Weight
56.077Melting Point
2572 Degree Centigrade(2845K)Boiling Point
2850 Degree Centigrade(3123K)Density
3.35g/cm3Transport Package
25g/Bag, 40bags/Pallet or 1mt/Jumbo Bag PackageSpecification
25g/bag or 1MT/jumbo bag packageTrademark
HONGYUOrigin
Jiangsu, ChinaProduction Capacity
100000tons /YearKey features
High Purity CaO Content: Cao content ranges from 85% to 99% with minimal impurities.
Customized Particle Sizes: Available in powder, granule, or lump form with mesh sizes from 100 to 2000.
Strong Reactivity: Features fast slaking performance for efficient industrial applications.
Self-Owned Mine Source: Consistent quality guaranteed by sourcing from our own mine in Hubei Province.
Flexible Delivery Options: Supports EXW, FOB, CIF, and DDP terms for global shipping.
Comprehensive Certifications: Holds ISO9001, SGS, COA, MSDS, and Reach compliance documents.
24-Hour Response Time: Guarantees replies to any questions or complaints within 24 hours.
Company profile

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2023-09-02 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤5.13h CertifiedTerms of Payment: LC, T/T, PayPal, etc.
AI-Powered supplier vetting
SummaryChangshu Hongyu Calcium Co., Ltd. is a Chinese manufacturer established in 1984, specializing in calcium oxide and hydroxide products. With a production capacity of 100,000 tons for both calcium oxide and hydroxide, they hold an ISO9001:2015 certification, indicating a commitment to quality management. The company exports 31-40% of its products, primarily to Southeast Asia and the Mideast. They operate five production lines and have a flexible management system to cater to customer-specific product requirements.
Supplier typeChangshu Hongyu Calcium Co., Ltd. is a manufacturer based in Jiangsu, China, specializing in calcium-related chemical products.
CertificationsThe supplier holds an ISO9001:2015 certificate, which indicates adherence to international quality management standards.
R&D capabilityThe company uses new technology for producing lime products, indicating some level of innovation capability.
Production capacityWith 4000m² of manufacturing space, three processing lines, and an annual output of 100,000 tons each for calcium oxide and hydroxide, the supplier has significant production capabilities.
Customization capabilityThe supplier can adjust product varieties based on user requirements, showcasing flexibility in customization.
Client casesThe supplier's products are used by large petrochemical enterprises in China and they have engaged in trade with Chaman Chemical Industries Pvt Ltd.
Product Q&A
Q:Are you a trading company or a factory?
A:
We are a factory.
Q:What are your main products?
A:
Calcium oxide, Calcium hydroxide, Light calcium carbonate, Heavy calcium carbonate, Nano calcium carbonate
Q:How do you control quality?
A:
Our factory is equipped with professional technicians to control the quality, and the inspectors conduct a sample test every 2 hours to ensure the quality of our production. We also accept BV, SGS or any other third party inspection.
Q:Where is your factory?
A:
Our factory is located in Changshu, Jiangsu Province, welcome to visit us at any time.
Q:Do you offer custom calcified products?
A:
We offer various grades of calcium products to meet the needs of our customers.
Send Inquiry
*To:
Changshu Hongyu Calcium Co., Ltd.
Changshu Hongyu Calcium Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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