Polyaluminium Chloride PAC 30% Yellow/White for Waste/Drinking Water Treatment

• Customization: Available
• CAS No.: 1327-41-9
• Formula: Alclho
• Model NO.: Najin-215
• EINECS: 215-477-2
• Acid-Base Property: Neutral Surface Disposal Agent
• Environmental Protection: Yes
• Color: Yellow
• Appearance: Powder
• Type: Industrial Circulating Water Treatment Agent
• Water-Insoluble: 0.2%
• Transport Package: Paper Roll +Woven Geotextile
• Specification: 0.5mm
• Trademark: Najin
• Origin: Shandong
• HS Code: 28273200
• Production Capacity: 5000tons/Per Day Depends on The Specification

Product Description

Poly Aluminum Chloride

Polyaluminum chloride is a water purification material, an inorganic polymer coagulant, and a polymer with a relatively large molecular weight and a relatively high charge of inorganic polymer produced by the bridge action of hydroxyl ions and the polymerization of polyvalent anions. Pharmacy. In form, it can be divided into two kinds: solid and liquid. The solids are divided into brown, beige, golden yellow and white according to different colors, and the liquid can be represented as colorless, transparent, yellowish, light yellow to yellow-brown.


The polyaluminum chloride having a content of aluminum oxide between 27 and 30 is mostly khaki-yellow yellow solid powder. These types of polyaluminum chlorides have relatively good water solubility, and in the course of dissolution, physicochemical changes such as electrochemical, agglomeration, adsorption, and precipitation eventually lead to [Al2(OH)3(OH)3] precipitation, thereby achieving the purpose of purification. In the use of polyaluminum chloride, without the need for other additives, floe formation is fast and thick, high activity, rapid precipitation, and a clear effect on high turbidity water purification.

properties 1&2

1. The purified water quality is better than aluminum sulfate flocculant, and the water purification cost is 15-30% lower than that.
2. The formation of flocs is quick and the settling speed is fast, which is greater than that of traditional products such as aluminum sulfate.

properties 3&4&5

3. Consumption of water below the alkalinity of various inorganic flocculants, which can not vote or less alkali agent.
4. The source water PH5.0-9.0 can be condensed, small corrosion, good operating conditions.
5. the solubility is better than aluminum sulfate.

 

properties 6&7

6. Less salt increase in treated water is beneficial to ion exchange treatment and high purity water production.
7. The adaptability to the source water temperature is better than inorganic flocculants such as aluminum sulfate.

 

Product Parameters

Model	DN-002	DN-009	DN-005
Grade	Waste water Grade	Drinking water	Drinking water
Color	Yellow	Pale Yellow / Light Yellow	White Powder
Drying Process	Spray	Spray	Spray
Raw Liquid Filtration Processed	Negative	Positive	Positive
Aluminium Oxide (AL2O3 ) / % min	28-29	30-31	29-30
Basicity / %	70-80	70-80	45-55
PH	3.5-5.0	3.5-5.0	3.5-5.0
Water Insoluble / % max	1.5	0.1	0.1
Standard	GB15892-2003	GB15892-2009	GB15892-2009
Application	Industrail water treatment	Drinking water treatment	Drinking water treatment
Packing	25kgs/bag, ton bag	25kgs/bag, ton bag	25kgs/bag, ton bag
Shipping Qty	26mts/20FCL without pallet , 21mts/20FCL without pallet	20mt/20FCL without pallet , 16mt/20FCL without pallet	25mt/20FCL without pallet , 20mt/20FCL without pallet

Product Description

Physical properties: pale yellow, white hygroscopic powder. Volume density: 0.65g/cm3

It is widely applied in water purification, wastewater treatment, precision cast, paper production, pharmaceutical industry and daily chemicals.

 

Index name	index
	First Grade
	Drinking water %	Non drinking water %
alumina (Al2O3) mass fraction/%≥	28-30	27-29.0
Basicity/%	40-90	40-90
density (20oC)/(g/cm3) ≥	1.12	1.12
Mass fraction of water insolubles /% ≤	1.0	1.5
pH(1% aqueous solution)	3.5-5.0	3.5-5.0
(As) mass fraction /% ≤	0.005	0.005
lead (Pb) mass fraction /% ≤	0.001	0.003
(CD) mass fraction /% ≤	0.002	0.002
(Hg) mass fraction /% ≤	0.00001	0.00001
Six valence chromium(Cr+6) mass fraction /% ≤	0.005	0.005

 

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Company Profile

Najin Import and Export (Shandong) Co., Ltd. is a comprehensive, diversified, and comprehensive company with BDO, PEG, PPG, PTMEG, MDI, TDI, PVA, NMP, and polyether polyols, polyester polyols, and polymer polyols as its main industrial chains. We have a professional sales team that has won recognition and praise from the industry with exquisite technology, sound administrative management, and good teamwork. The product is sold to multiple domestic and foreign enterprises.
We always adhere to the principle of "quality first, customer first, and reputation first", and are committed to providing customers with the best products. We will also continue to build a professional chemical product supply chain with the highest quality service, best products, and maximum efforts.