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Annual Meeting Celebration to be held on December 30, 2024
Annual Meeting Celebration to be held on December 30, 2024
2025-01-20
Sodium based bentonite is called when the interlayer cation is Na+; When the interlayer cation is Ca2+, it is called calcium based bentonite; When the interlayer cation is H+, it is called hydrogen based bentonite (active clay, natural bleached clay, acidic clay); Organic bentonite is called when the interlayer cation is an organic cation.
2023-03-30
Industrial Indicators of Bentonite
The general industrial requirements for the quality of bentonite ores are measured by the content of montmorillonite in the ores
2023-03-30
In the naked eye identification, high-quality bentonite is pure white, and generally there are gray or light yellow white ones. It often presents light green, light green, rose red, and other colors due to water absorption or impurities. It remains pure white, gray, or light yellowish white after air drying.
2023-03-30
Domestic Technology of Bentonite
In the early stage, the research and development of domestic bentonite was mainly concentrated in Zhejiang, and relatively high-end domestic products were also concentrated in this production. The enterprises were represented by Zhejiang Huate and Zhejiang Fenghong.
2023-03-30
In 1898, American geologist Knighl discovered a green yellow swelling clay material near the Rocky Mountains River in Wyoming, USA. Due to its origin: "Fort Beton", it was named Bentonite. Bentonite is also known as porphyry or bentonite. The main mineral effective component of bentonite is montmorillonite, with a high grade content of 85-90%. Some properties of bentonite are also determined by montmorillonite.
2023-03-30
The properties of montmorillonite are closely related to the types of exchangeable cations between layers. According to the types of main exchangeable cations between layers, montmorillonite is generally divided into calcium montmorillonite and sodium montmorillonite.
2023-03-30
The pulping property of bentonite
The pulping rate refers to the dispersion of bentonite particles in water to form a suspension. When the apparent viscosity of this suspension is 15 * 10-3Ps · s, the number of cubic meters of bentonite pulping per ton is an important indicator of the quality of bentonite. Generally, the pulping performance of sodium bentonite is better than that of calcium bentonite.
2023-03-30
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Customer Service Center
Partnership & Customer Hotline: 0476-4233065
General Affairs & Inquiry Email: ncqiyun@163.com
[Foundry Sand & Industrial Bentonite Division]
Operated by Ningcheng Qiyun Bentonite Co., Ltd.
General Manager: Ms. Wang (+86 13947625704)
Category Director: Mr. Zhang (+86 13948669997)
Email: ncqiyun@163.com
Affiliated Company Business & Contact Info
[Cat Litter & High-End Export Division]
Operated by member company
(Ningcheng Xingmei Technology Co., Ltd.)
Cat Litter Business Manager: Ms. Zhang
Phone: +86 15947134515
Email: catlitter@ncxingmei.com
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Address: Zhongjing Industrial Park, Ningcheng County, Chifeng City, Inner Mongolia, China
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Keywords: foundry bentonite, montmorillonite, cat litter, bentonite raw ore, papermaking soil, impervious particles, metallurgical pellets