Sell: White Powder high purity Polyaluminium Chloride PAC for Drinking Water

Description

White Powder high purity Polyaluminium Chloride PAC for Drinking Water

Product Details

Basic Info.
Appearance: Pure White Powder         CAS No:********9
Drying Pattern: Spray Drying                Al2O3:>*9.5%
Basicity:*0~*0%                                   So4:None
Undissovled Substance:<0.1%             pH (1%W/V Solution):3.5~5.0
Total Iron(Fe):<**0ppm                        Usage: Paper Sizing and Drinking Water Treatment

Additional Info.
Trademark: Jiuzhou                            Packing:*5kg PE Bags
Standard:GB*********9                    Origin: China
HS Code:*******0                            Production Capacity:****0mt/Year

Product Description
PAC is a white powder of aluminum hydroxide of high purity hydrochloric acid was spray-dried with the processing of a milk white or white fine powder-like, easily melts in air exposed.

High purity aluminum hydroxide powder and hydrochloric acid by spray drying or processing of a white fine powder-like white powder, melting easily exposed to the air. In recent years, white PAC has replaced the paper industry as aluminum sulfate precipitation neutral sizing agent.

White PAC - which compared with ordinary poly aluminum has the following characteristics:
One, AL2O3 content is high, "****3%
Second, the salt is low, only *0%, while the average degree of polymerization of aluminum salt is about *0%
Third, the water insoluble matter is small, only 0.3%, while the average poly aluminum more than 2%.
Fourth, pure white color, in addition to AL + outside does not contain any heavy metals, clear and transparent solution of the product water, there is no color, while the ordinary aqueous solution of poly aluminum color yellow or brown.
Fifth, the iron content is low, with low soluble characteristics, is used for oil-water separation project.

White PAC - Note:
1, the product is acidic products, the absolute prohibition with an alkaline substance (such as bleach, lime, etc. ) along with storage, otherwise the product will fail.
2, solid product easy to absorb moisture, should be placed in a dry place for storage.
3, in the bags in good condition, shelf life of one year.

Quality index:
Items                                                                      Standard
Appearance                                                         White powder
Mass fraction of alumina (as Al2O3) %                      ≥*1
Basicity %                                                            *0.0～*0.0
Mass fraction of Insoluble matter %                        ≤0.1
PH value%                                                            3.5～*5.0
Mass fraction of Fe/%(Iron)                                     ≤ 0.**5
Sulfate (as SO4)%                                                   ≤ 9.8
Mass fraction of As/%(Arsenic)                            ≤ 0.**0 5
Mass fraction of Pb/%(Lead)                                  ≤ 0.**3
Mass fraction of Cd/%(Cadmium)                         ≤ 0.**0 6
Mass fraction of Hg/%(Mercury)                            0.**1 5
Mass fraction of Cr *6/%(Chromium)                   ≤ 0.**0 *2