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Chemical
Composition: complex between inorganic macromolecule coagulant
and organic macromolecule coagulant;
Structural Formula: [AL2（OH）nCL6—n]m.Y.F or [AL2（OH）nCL6—n]m. [Fe2（OH）NCL6—N]M.Y.F;
Features and Specifications:
The
product that incorporates features of inorganic macromolecule
coagulant and organic macromolecule coagulant, has extraordinarily
outstanding performance.
1.
High efficiency; strong flocculability; Generally, its clarifying
capacity is 1-2 times of PAC's; while the
turbidity of raw water＞500,
its clarifying
capacity
is
2-3 times of PAC's. With stronger flocculability for
the treatment of high-turbidity water, it can save 30-60% of
cost, compared with PAC;
2.Fast
processing speed; most floccules sludge in the central part
of clarifying tank, convenient to be
discharged;
3.Strong
applicability for PH value, turbidity and temperature of raw
water;
4.Multiple
functions e.g. deodorizing, decoloring, elimination of bacteria,
microbe, alga and heavy
metals;
5.High
stability for purified water; all parameters are consistent
with related national standards;
Technical Parameters
| Item
|
Index
|
|
ZBH—Ⅰ |
ZBH—Ⅱ |
ZBH—Ⅲ |
ZBH—Ⅳ |
|
AL2O3
content %≥ |
/ |
/ |
26 |
26 |
AL2O3+
Fe2O3
content %≥ |
30 |
30 |
/ |
/ |
|
Basicity
%≥ |
70 |
70 |
70 |
70 |
|
PH(1%
aqueous solution) |
3.5～4.5 |
3.5～4.5 |
3.5～4.5 |
3.5～4.5 |
|
Arsenic (As)%≤ |
0.0005 |
0.0005 |
0.0005 |
0.0005 |
|
Lead(Pb)%≤ |
0.003 |
0.003 |
0.003 |
0.003 |
|
Properties(range estimation) |
Yellow
powder |
Russet
powder |
Usage:
PACT and PAFCT is suitable for the treatment of drinking
water in those waterworks who use Yangtze River water, Yellow
River water, lake water and pool water as untreated water;
PACM and PAFCM can be widely used for circulating water treatment,
treatment of waste water of living; and treatment of industrial
effluents in the papermaking, printing and dyeing, tanning,
iron & steel, power, metallurgy and petrochemical industry.
Corrosion-resisting can and plastic barrel for liquid products;
sealed plastic film inner lining and plastic bag for solid
products, net weight 25kg per bag. Mixed storage with toxic
matters forbidden; Water proof, moisture resistance, and prevention
of package in damaged condition required.
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Polysilicic acid coagulants are new-generation concentrated
coagulants based on PAC and PFC for
higher processing requirements for water. It is improved to
be a multi-functional agent that features coagulating, disinfecting,
furring proof, and corrosion mitigating,etc.
Currently,
polysilicic acid coagulants are classified into PSA, PSF, PSFA,
PASC,etc. Custom design and production available.
Package:
sealed plastic bag, plastic barrel, net weight 25kg and 50kg
per barrel; storage duration: 6 months. |
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