Product Details

Polyaluminium Chloride PAC roller dried light yellow granular,its raw materials are Aluminium hydroxide Al(OH)3 or bauxite. Compared with PAC spray dried, the basicity of roller dried is higher. Because it is filtered, the water insoluble is low. It is the best quality among PAC roller dried products. It is can be used for industrial waste water treatment and drinking water treatment.
a) Feature
1. High Basicity.
2. Low Fe content compared with other roller dried types.
3. It is filtered and the water insoluble is low.
4. Good precipitating is kept even at low temperature.
5. Alkalization degree is higher than other aluminium and iron salts, and have little erosion effect to equipments.
b)Specification

TYPE	GB15892-2009	PAC R01
Appearance	Yellow granular	Yellow granular
AL2O3 %	30	30±1
Basicity %	40-90	90-110
water insoluble %	0.6	0.6
pH (1% aqueous solution)	3.5-5.0	3.5-5.0
Fe, %, ≤	-	0.8
As, %, ≤	0.0002	0.0002
Mn, %, ≤	-2	0.0075
Cr 6+ %, ≤	0.0005	0.0005
Hg %, ≤	0.00001	0.00001
Pb %, ≤	0.001	0.005
Cd %, ≤	0.0002	0.0002

c)Application
1. Urban sewage treatment.
2. potable /drinking water treatment.
3. Recovery of useful substances in industrial wastewater and waste residue, promotion of coal powder sedimentation in coal washing wastewater and starch recovery in starch manufacturing industry.
4. All kinds of industrial wastewater treatment, such as printing and dyeing wastewater, leather wastewater, fluorine-containing wastewater, paper-making wastewater, coal washing wastewater, mine wastewater, brewing wastewater and so on.
d)packing
25KG net each plastic woven bag lined with PE bag
Net weight :25KG/BAG
Gross weight :25.1KG/BAG
1x20GP=21mt (840BAGS)without pallets
Jumbo packing or special print content are available as customer required.