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Polyaluminum chloride (PAC)
Clean water that is essential to daily life. PAC and Aluminum sulfate are used in the treatment of water from municipal water, sewage drainage, and industrial wastewater. They utilize their coagulant properties to adsorb fine particles and suspended solids (floc formation) in the treated suspension and allow them to settle out.
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Clean water is an essential element of daily life. Polyaluminum chloride (PAC) and aluminum sulfate make use of agglutinative properties in the treatment of water for municipal water supplies, sewage wastewater, and industrial wastewater to adsorb (flocculate) and precipitate the fine particles and suspended solids in the processing of suspensions.
Handling precautions: Never mix with sodium hypochlorite because such mixtures generate toxic chlorine gas.
Polyaluminum chloride
（［Al₂(OH)ₙCl₆₋ₙ］ₘ 1≦n≦5、m≦10）
| Grades | Al₂O₃ 10.0～11.0％ Basicity 48.0～56.0％ |
|---|---|
| Characteristics | Clear, colorless transparent or light tan liquid |
| Standard | Conforms to the Japan Water Works Association standard |
| Packaging | Truck load(10 tons) |
| Applications | Water treatment flocculant for municipal water, industrial water, municipal sewage, industrial wastewater |
Aluminum sulfate
（Al₂(SO₄)₃・nH₂O）
| Grades | Al₂O₃ 8.0～8.2％ |
|---|---|
| Characteristics | Colorless to yellowish or pale brown clear liquid |
| Standard | Conforms to the Japan Water Works Association standard |
| Packaging | Truck load(10 tons) |
| Applications | Water treatment flocculant for municipal water, industrial water, municipal sewage, industrial wastewater, Papermaking sizing agent |
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Environment
Next-generation blowing agent with low global warming potential and low environmental impact contributes to the prevention of global warming
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Applied Chemicals Sales Department
Business hours: 9:00 a.m. - 5:30 p.m.
※Except Saturdays, Sundays, public holidays, August 15, and seasonal holiday periods.
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Applied Chemicals
We provide basic materials to many industries, such as polyaluminum chloride used as a water treatment agent and rigid urethane blowing agents that do not damage the ozone layer.
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Medi-Chemicals
The Group has a long history of providing products for pharmaceuticals and medical devices, and we place great emphasis on safety and quality control. We are developing new materials that contribute to improving quality of life.
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Electronic Materials
We are actively developing materials, with a focus on gases for a wide range of semiconductor processes and photoresist resin materials.
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Energy Materials
We develop electrolytes and additives for lithium-ion batteries used in electric vehicles and storage batteries. The Central Glass Group provides a stable supply to our customers worldwide from our multiple overseas manufacturing bases.
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Fertilizers
We manufacture various types of fertilizers, such as rice paddy fertilizers, based on nitrogen, phosphorus, and potassium, which are considered to be the three components of fertilizers.
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Architectural Glass
We offer products that are healthy, safe, comfortable, and environmentally friendly, such as Eco-Glass, which is effective in improving indoor heating and cooling efficiency, and security glass, to prevent break-ins and theft.
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Automotive Glass
We are also involved in the eco field to make vehicle interior spaces more comfortable, and we provide high-quality and diverse glass products that contribute to safety, comfort, and design.
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Glass Fiber
Both continuous glass fiber and glass wool are employed in the automotive, environmental, and other fields.