Polyaluminium Chloride (PAC) for Efficient Wastewater Treatment and Cod Reduction

• CAS No.: 1327-41-9
• EINECS: 1327-41-9
• Color: White
• Appearance: Powder
• Moisture: <10ml
• Purity: Above 90.%
• Model NO.: GT-PAC
• Storage Conditions: Store in a Clean, Dry Andventilated Place
• Net Weight: 25kg/Bag
• Raw Materials: Wood Pulp, Cotton
• Function: Thickening Properties, Water Retaining Agent, Adhe
• Product Shape: White to off-White Powder or Granule
• Main Products: CMC & PAC
• Certificate: ISO9001, Fssc22000
• Produce Method: Fully Automatic Production Line
• Transport Package: Bag
• Specification: 25BAG
• Origin: China
• Production Capacity: 50000mt/Year

Product Description

PAC Features

1. Using PAC as a flocculant, the flocs forming and settling speed is quick. Flocs formed are easy to filter
2. Compared to aluminum sulfate flocculant, water quality treated with PAC is better; the total cost is reduced by 15%~30%, and the solubility is better.
3. It can be applied to water with a broad pH range. The floc function is valid in water of pH 5 to pH 9
4. Compared to inorganic flocculants, PAC is suitable for water of broad temperature and is functional in low-temperature water. It reduces basicity less, so less or no basifier is needed.
5. There are fewer salts in water treated with PAC, which is good for high-purity water purifying and ion exchange treatment
6. The corrosivity of PAC is lower, and easy to transfer, handle, and operate.

PAC Applications

1. Drinking water and sanitary sewage.
2. Industrial water, industrial wastewater, mine and water for oilfield injection, chemical wastewater in the industry of paper-making, metallurgy, washed coal, and leather.
3. Industry and makes wastewater recyclable: paper-making glue, printing, and dying concrete hardener, precision casting hardener, glycerine refinement, crease-resistant for fabric, medicine, cosmetics, etc.
4. Oil-water separation has good effects on the oil refining industry.

ltem	Measure	Result
		VDI TYPC	AFD TYPE
ALLO3	%	30±1.0	30±1.0
Cl	%	32±2.0	32±2.0
Basicity	%	75-83	75-83
pH 1%solution	w/v	3.5-5.0	3.5±0.5
SO42	%	NIL	NIL
soluble	%	0.08-0.12	0.08-0.12
Bulk Density	kg/m3	700±50	700±50
Fe as Fe, O	%	1.0-20	0.1 -0.2
Mn	ppm	50	28
Pb	ppm	1	2
As	ppm	0.1	0.8
Cd	Ppm	0.1	1
Cr	ppm	0.1	11
Hg	ppm	0.01	0.01
Appearance		Yellow powder	Light yellow powder
Packing		25Kg 2 2-layer waterproof	25Kg 2 layer waterproof
Shelf Time		Twelve months under MSDS instructions