Polyaluminium Chloride/Quality Assured Polyaluminium Chloride/ Hot Sale!
Poly-aluminium chloride is an inorganic polymer coagulant, because of the hydroxyl ion bridging and polyvalent anion polymerization production of larger molecular weight, high charge of inorganic polymer water treatment chemicals.
Basic informationm 26% 28% 30% Polyaluminium Choride PAC
Chinese name: Poly-aluminium chloride (referred to as poly-aluminum)
Chinese alias: Basic aluminum chloride; Aluminium chloride; Hydroxy-aluminum chloride; PAC
Poly aluminium chloride CAS NO: 1327-41-9
English name: Polyaluminium Chloride, abbreviated PAC
Molecular formula: Al2Cl (OH) 5
Technical standards: National standards for product quality in line with GB15892-2009
Appearance: White, golden yellow, tawny, reddish brown granule/Flake
Product form: Powdery solid liquid
Physical propertiesresin-like solid: Colorless or yellow.
26% 28% 30% Polyaluminium Choride PAC
Polyaluminium Chloride PAC its flocculation performance of aluminum chloride is as follows:
A, role of colloid substances in strong electric and water.
B, hydrolysis products on water adsorption of suspended matter in high bridge.
C, on the selective adssubstances. Orption of dissolved
Use precautions, and dosage of 26% 28% 30% Polyaluminium Choride PAC
1, according to the different raw water conditions, can do small trial first before seeking the best dose. For ease of calculation, configuration test solution by weight (w/w), with 2~5% distribution as well...With 3% solution: Solid 3G of poly aluminum chloride, wash 200ml sung in the graduated cylinder, jiaqingshuiyue 50ml, dissolution and dilute with water to 100ml scale again, shake the can.
2, poly aluminum chloride for the production of solid: 1: 15 clear water =1: 9 to weight ratio (liquid product is 1: 2 per cent) mix dissolve. Hydrolysis of aluminum oxide content of less than 1% solution, will reduce effectiveness of high concentration is too easy addition of uniform.
3, dosing scale seeking the best dosing the amount of dosing, and look at adjusting in the running. See fewer sedimentation tanks alum, and dark, the dosing volume is too small; As seen on sedimentation alum and, cloud high, the dose should be adjusted.
|Waste water treatment||Drinking water treatment|
|Best Quality||First Quality||White Type||Yellow Type|
|Al 2 O 3 content % ≥||30.0||27.0||28.0|
|Basicity %||60.0 ~ 85.0||40.0 ~ 90.0||45.0 ~ 65.0|
|Water insolubles content % ≤||0.5||1.0||0.5|
|PH(1% water solution)||3.5 ~ 5.0|
|Note: our product can be made upon your special request.|