Our News-4-Gongyi Filter Industry Co., Ltd.

Home > Our News

News Center

Exciting Scene

Time and exhibition overview of the 137th Canton Fair (China Import and Export Fair) in 2025
Polyacrylamide field common problems and solutions(PAM)
Common problems and solutions in the use of polyaluminum chloride (PAC)
Good news! Congratulations to Gongyi Filter Industry Co., Ltd. elected Executive Vice President of China Inorganic Salt Industry Association!

Contact us

- Tel: +86 18037199184
- Fax: +86 18037199184
- E-mail: info@lvyuanchem.com

PAC, AC, and ALU: Differences and Selection Guide for Water Treatment Materials
In the field of water treatment, choosing the right material is crucial. PAC, AC, and ALU are three commonly used water treatment materials, each with its own unique advantages and适用范围. This article will delve into the differences between these three materials to help you make an informed decision. PAC (Poly Aluminum Chloride) Poly […]
Learn More
Calcium Chloride Applications and Environmental Benefits in Water Treatment
Calcium chloride (CaCl₂) is widely used in water treatment, wastewater treatment, de-icing, dust control, and other industrial applications. It is available in anhydrous (CaCl₂·0H₂O) and hexahydrate (CaCl₂·6H₂O) forms. Anhydrous calcium chloride is preferred for dehumidification and de-icing, while hexahydrate calcium chloride is used in water softening and treatment due to its cost-effectiveness. Applications & […]
Learn More
Polyacrylamide Chloride (PAC) Overview: Classification, Applications, and Recommendations
Polyaluminum Chloride (PAC) is an effective flocculant widely used in water treatment. PAC can be categorized by color, production process, concentration, and application fields based on its characteristics. 1. Color Differentiation -Yellow PAC: Suitable for general water treatment, commonly used in municipal wastewater and industrial wastewater purification. -White PAC: Higher purity, ideal for applications that […]
Learn More
Iodine Number in Activated Carbon: Why It Matters
What is Iodine Number? The iodine number measures activated carbon’s micropore surface area (mg/g), indicating its ability to adsorb contaminants. Iodine Number & Applications: 1. 600–800 mg/g → Medium adsorption (industrial wastewater, general filtration) 2. 900–1000 mg/g → High adsorption (drinking water, food processing) 3. 1100+ mg/g → Ultra-high adsorption (pharmaceuticals, VOC removal, gold […]
Learn More

‹‹‹2 345 6 ›››

Leave a Message

Please contact us for free quotation by form below. We promise the quickest response within 24 hours:

Home Tel Mail Inquiry