Polyaluminium Chloride is Spray dryer type, yellow powder, lower
water insolubles, used for wastewater/industrial water
treatment.Specifications:Al2O3%: 29minBasicity%: 50-90Insouble%:
1.5 maxPH(1% solution): 3.5-5.0Raw material details:Production
steps:Factory show:PAC ADVANTAGES:1. Ease of application2.
Coagulates very effectively in low as well as high turbidity
water.3. Rapid & better floc formation as compared to Alum.4. Less
reduction of pH compared to Alum.5. Very less sludge generation.6.
No requirement of other flocculation aids.7. Reduced Sedimentation
Time.8. Effective in wide pH range.9. Lower resudual aluminium and
other heavy metals as compared to Alum.General Introduction:1,
Aluminium chlorohydrate is a group of salts having the general
formula AlnCl(3n-m)(OH)m. It is used in deodorants and
antiperspirants and as a flocculant in water purification.2, Other
names for pac are basic aluminium chloride, polybasic aluminium
chloride, aluminium hydroxide, and aluminium oxychloride and
aluminium chlorohydrate.3, PAC is composed with a series of
different polymerizing power of abio-macromolecule compound, it
occupying best configuration distribution, the main content is
which has high electricity polymerization link distribution figure
provided with Keggin configuration, due to it have high electric
neutralization and united function to cooloid and fine substance in
the water, it mightly wipe off micro-poison and heavy metal ion,
PAC has stable capability and configuration character.4,
Polyaluminium chlorides are synthetic polymers dissolved in water.
They react to form insoluble aluminium poly-hydroxides which
precipitate in big volumetric flocs. The flocs absorb suspended
pollutants in the water which are precipitated with the PAC and can
together be easily removed.5, PAC products are used in water
treatment for removal of suspended solid (Turbidity) and other
contaminants such as natural organic matter from surface water,
Micro - organisms and colloidal particles, silt and clay are
stabilized by surface electrostatic charges preventing the
particles from coalescing. It is advantageous in water of low to
moderate turbidity, possibly because of the greater charge
neutralizing capacity relative to alum.6, Poly-Aluminium
Chloride(PAC)is a kind of highly effective water purificiant, which
is wildly used in the purification of table water, industry water,
industry circulation water and wasted and polluted water from
pharmacy industry, paper making industry and printing and dying
industry, as well as life wasted water.7, PAC manufactured through
spray drying process show features of high stability, adaptation to
wide water area, quick hydrolysis speed, strong absorptivity, big
flocs, quick precipitation, low turbidity out of water and superior
dehydration property. Spray drying products are needed less than
other products for the treatment of same water quality, and
especially for seriously polluted water.8. PAC manufactured through
spray drying process show features of high stability, adaptation to
wide water area, quick hydrolysis speed, strong absorptivity, big
flocs, quick precipitation, low turbidity out of water and superior
dehydration property. Spray drying products are needed less than
other products for the treatment of same water quality, and
especially for seriously polluted water.Package:The solid product
is packaged in inner plastics bags and polypropylene woven bags,
with each bag containing 25kgs.ItemsDataApperanceSolid powder,
yellowAl2O3 %
29 minBasicity
%50.0~90.0Insolubles % 1.0 maxpH(1% water
solution)3.5~5.0/* March 10, 2023 17:59:20 */!function(){function
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