PAC Powder PAC-01 is white polyaluminium chloride which is mainly for paper industry.
POLY ALUMINIUM CHLORIDE products offer many advantages for pulp and paper manufacture. Their range of applications extends from process water and effluent treatment to paper making processes. The effectiveness of PAC compared to traditional coagulants like alum means that good results can be seen, even a low dosage levels. In papermaking operations, PAC-01 is useful as a fixative to control anionic substances and as a retention / drainage aid. The benefits of PAC-01 in paper making applications are:
1, Superior control of anionic substances in the furnish.
2, Minimization of deposits in critical areas of the machine due to pitch, stickiest etc.
3, Simple management of the wet end chemistry.
4, Improved filler and fines retention.
5, Improved paper quality.
6, Improved drainage and machine speed.
7, Reduction in downtime due to improved run ability.
8, Provides a powerful two part system in conjunction with high molecular weight polymers for retention and for save-all operations.
9, Reduction in the use of other wet end additives such as size chemicals, retention polymers and starch.
10, Contributes less acidity to the mill water because it has been pre-hydrolyzed.
11, Can be used with calcium carbonate fillers and neutral size additives because of the higher pH conditions in which it functions.
12, A more rapid formation of the alumina species than alum is achieved - important in high speed operations.
13, Does not contain sulphate ion and consequently eliminates a potential discharge problem from this source.
14, Also very effective for coagulation of difficult coloured substances and chromospheres that contaminate the effluent from pulp mill bleaching operations
PAC Packing&Storage:
1.25kg/polypropylene woven bags with inner plastic bag.
2. Warranty for 2 years.
3. Keep in dry and ventilative place
| Items |
Standard |
| Apperance |
White powder |
| Al2O3 % |
29.0 |
| Basicity % |
40.9-90.0 |
| Insoluble % |
0.2 |
| PH % |
3.5-5.0 |
| As % |
0.0006 |
| Pb % |
0.003 |
| Cd % |
0.0006 |
| Hg % |
0.00003 |
| Cr6+ % |
0.0015 |
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