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 Trade Leads: |
| [SELL] TH-406 Composite Bactericide [2008-06-11] |
| TH-406 Composite Bactericide
Properties:
TH-406 is a kind of fungi
disinfectant composed of
quaternary ammonium salt. TH-406
has the advantages of high
efficiency, low toxicity, quick
effect and durable, strong
penetration, convenience in use,
and wide ranges of suitable
temperature and pH.
TH-406 can be used as fungi
disinfectant and sludge stripper
in industrial circulating cool
water systems in power plant,
chemical industry, fertilizer,
oil refining and metallurgy. Its
effect is better that that of
1227.
Specification:
items index
Appearance Colorless transparent
liquid
Active content，％ 30.0min
Amine salt ％ 2.0 max
pH (as it) 6.0-8.0
Usage:
Impact charge, dosage of 80-
100mg/L will kill all algae.
Enlarge dosage if wish to quickly
remove multitude algae. Clean out
the removed sludge and floatage
to prevent their deposit. Once
existed more foams, antifoaming
agent should be added.
Package and Storage:
25kg in plastic barrel, or
confirmed by clients. Storage for
one year.
Safety Protection:
A little smell of almond, no
visible stimulation to skin. When
contacted, flush with water.
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| [SELL] Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer (AA/AMPS) [2008-06-23] |
| Acrylic Acid-2-Acrylamido-2-
Methylpropane Sulfonic Acid
Copolymer (AA/AMPS)
【CAS】 40623-75-4
Properties:
AA/AMPS is the copolymer of
acrylic acid and 2-acrylanmido-2-
methylpropanesulfonic acid
(AMPS). Due to including
carboxylic group (scale
inhibition and dispersion) and
sulfonic acid group (strong
polarity) in this copolymer,
AA/AMPS has high calcium
tolerance and good scale
inhibition for calcium phosphate,
calcium carbonate and zinc scale.
When built with organophosphines,
the synergic effect is obvious.
AA/AMPS is suitable to be used in
water quality of high pH and high
alkaline, it is one of the ideal
scale inhibitor and dispersant on
high concentration index.
Specification:
items index
Appearance Colorless or light
yellow viscous liquid
Solid content % 40 min
Free monomer (as AA)% 0.8 max
Density (20℃)g/cm3 1.15 min
pH(1% solution) 3.5-4.5
Viscosity mpa.s 90-200
Usage:
AA/AMPS can be used as scale
inhibitor and dispersant in open
circulating cool water system,
oilfield refill water system,
metallurgy system and iron &
steel plants to prevent sediment
of ferric oxide. When built with
organophosphorines and zinc salt,
the suitable pH value is 7.0~9.5.
AA/AMPS can also be used as
dyeing auxiliaries for textile.
Package and Storage:
Normally In 250kg net Plastic
Drum, IBC drum can also be used
as required.Storage for ten
months in room shady and dry
place.
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| [SELL] TH-682 Scale and Corrosion Inhibitor for low hardness water [2008-06-16] |
| TH-682 Scale and Corrosion
Inhibitor for low hardness water
Properties:
TH-682 is built with surfactant,
dispersant, corrosion inhibitor,
etc. It is suitable for system
using soften water and other low
hardness water as cool media.
Because there are little contents
of Ca2+ and Mg2+ ions in soften
water, scale cannot be formed.
Many corrosion inhibitors use
Ca2+ and Mg2+ ions in water
system to form protection
membrane on metal surface, but
there are little contents of Ca2+
and Mg2+ ions in soften water,
the corrosion inhibition is a
difficult question for soften
water system. Through
experiments, we develop this
greenish scale and corrosion
inhibitor for soften water
system. TH-682 is a composite
corrosion inhibitor by inhibition
of metal polarization. TH-682 has
no contents of such noxious
subjects as nitrite and chromate,
no pollution to environment, its
corrosion ratio to carbon steel
far lower than that of national
standard.
Specification:
items index
Appearance yellow transparent
liquid
Solid content，% 30.0 min
pH，（1%water solution） 3.0±1.5
Density（20℃） , g/cm3 1.20 min
Usage:
Add TH-682 into plastic pool (or
box) every day, dilute with water
and continuously add into inlet
of dosage pump or metering valve
(outlet of collecting tank). The
dosage of 30-70ppm is preferred.
Package and Storage:
25kg in plastic barrel, or
confirmed by clients. Storage for
ten months in room shady and dry
place.
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| [SELL] Copolymer of Phosphono and carboxylic Acid (PCA) [2008-06-11] |
| Copolymer of Phosphono and
carboxylic Acid (PCA)
Properties:
Through the introduction of
phosphonic group into carboxylic
group, PCA has good dispersion
property for scale of calcium
carbonate and calcium phosphate
in circulating cool water system.
It has good scale inhibition for
barium sulfate, strontium sulfate
and silica scale. PCA has
advantages in wide range of water
quality, chemical stability,
strong chlorine tolerance, etc.
PCA can be used as scale and
corrosion inhibitor in
circulating cool water system and
oilfield refill water system.
Specification:
items index
Appearance Colorless or light
yellow liquid
Solid content % 50.0 min
Total phosphor (as PO43-)% 0.5
min
Density (20℃)g/cm3 1.20-1.30
pH(1% water solution) 3.0-4.0
Usage:
When used alone, the dosage of 5-
20mg/L is preferred. It can also
be used together with
organophosphines, copolymer, zinc
salt or BTA.
Package and Storage:
Normally In 250kg net Plastic
Drum, IBC drum can also be used
as required.Storage for ten
months in room shady and dry
place.
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| [SELL] TH-503 Scale and Corrosion Inhibitor for Boiler [2008-06-16] |
| TH-503 Scale and Corrosion
Inhibitor for Boiler
Properties:
TH-503 is built with
organophosphine and
polycarboxylic acid. It has
advantages of high efficiency of
scale & corrosion inhibition and
good temperature tolerance. TH-
503 can be used in water
treatment of low pressure boiler.
Boilers include radiator, steam,
locomotive, etc. This product can
also be used as scale and
corrosion inhibitor in situation
of desalination plant,
distillation and bus water tank.
Usage:
Add 200g per ton water of this
product into boiler make-up
water. During operation, blow-off
every hour, 5-10 second each
time. If the boiler has heavy
scale, increase the quantity, and
frequently blow-off. After 10-20
days' continuous operation, stop
the boiler, open the handhole,
remove the visible scale deposit
to prevent conduit blockage,
then, the boiler may turn into
normal operation again. TH-503
would be better if the condense
index of boiler water was
controlled within 10. Other
parameters may refer to related
regulations (boiler water pH10-
12, for example). pH value should
not be lower than 7.
The material of medicate tank
should be in plastic, concrete
tank should be pretreated by
anticorrosion method, otherwise,
it will be eroded by the
medicine, and the hardness will
be increased much high.
Total hardness of boiler make-up
water should be lower than
200mg/L. Once too high hardness
is countered, lime or other
methods should be used to lower
it .
Package and Storage:
25kg in plastic barrel. Storage
in room shady and dry place for
one year.
Safety Protection:
Though no toxic, this product is
acidic and corrosive, once
contacted with skin, flush with
water.
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| [SELL] Euchlorine/Dichloro Isocyanuric Acid [2008-06-11] |
|
Dodecyl Dimethyl Benzyl ammonium
Chloride(Euchlorine)
Properties:
Euchlorine is water soluble, it
has properties of high effective,
instant effective, wide range and
safety. Euchlorine has strong
fungicide effect, even at dosage
of 20ppm, the fungicide ratio can
reach to 99%. Euchlorine has good
stability, can be preserved for
half year with less than 1% loss
of effective chlorine, and cannot
be deteriorated at 120℃, cannot
be flamed.
Usage:
Euchlorine can be used as algae
disinfector in circulating cool
water system and swimming pool.
When used in circulating cool
water system, the dosage of 15-
20ppm every 2-3 days in Summer is
preferred, in Spring and Autumn,
every 3-5 days and in Winter
every 5-7 days. For insurance of
effects, nonoxidative disinfector
may be also added into this
product.
Package and Storage:
25kg inner liner polyethylene
(PE) bag, outer plastic woven
bag, or determined by clients.
Storage for one year in room
shady and dry place.
Safety Protection:
Stimulation to skin and eye,
protected with eye-glass and
glove in operation. Once
contacted, flush with water.
Keywords: Dodecyl Dimethyl
Benzyl ammonium Chloride
(Euchlorine)
Related Products: Dodecyl
Dimethyl Benzyl ammonium Chloride
(Euchlorine)
Isothiazolinones
TH-401 Composite Bactericide... |
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| [SELL] Polyacrylic Acid (PAA) [2008-06-11] |
| Polyacrylic Acid (PAA)
【CAS】
Properties:
PAA is innoxious and soluble in
water, it can be used in
situations of alkaline and high
concentration without scale
sediment. PAA can disperse the
microcrystals or microsand of
calcium carbonate, calcium
phosphate and calcium sulfate.
PAA is used as scale inhibitor
and dispersant for circulating
cool water system, papermaking,
weave, dyeing, ceramic, painting,
etc.
Specification:
items index
Appearance Colorless or light
yellow transparent liquid
Solid content % 30 min
Free monomer (CH2=CH-COOH) % 0.5
max
Density （20℃）g/cm3 1.09 min
pH（1％ solution） 3.0 max
40%, 50% PAA are also supplied.
Usage:
PAA can be used as scale
inhibitor and dispersant in
circulating cool water systems in
power plants, iron & steel
factories, chemical fertilizer
plants, refineries and air
conditioning systems. Dosage
should be in accordance with
water quality and equipment
materials. When used alone, 1-
15mg/L is preferred.
Package and Storage:
Normally In 200kg net Plastic
Drum, IBC drum can also be used
as required. Storage for one year
in room shady and dry place.
Shandong Taihe Water Treatment
Co., Ltd.
Xiwangzhuang town, Shizhong
district, Zaozhuang city,
Shandong Province, P. R. China
Tel:+86-632-5112055
Fax:+86-632-5112055
Website:
http://www.taihe-water.com/03-
PAA.htm
http://www.thchem.cn/03-PAA.htm
http://www.thwater.com/03-PAA.htm
http://www.th-chem.com/03-PAA.htm
http://www.th-water-
treatment.com/shuichuliji/03-
PAA.htm
http://www.thwater.net/Pro03-
PAA.htm
http://www.shuichuliji.com/03-
PAA.htm
http://www.shuichuliyaoji.net.cn/0
3-PAA.htm
http://www.watertreatmentchemical.
us/03-PAA.htm
http://www.watertreatmentchemical.
tw/03-PAA.htm
http://www.watertreatmentchemical.
hk/03-PAA.htm
http://www.watertreatmentchemical.
in/03-PAA.htm
http://www.watertreatmentchemical.
ru/03-PAA.htm
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| [SELL] THR-2000 Antiscalant and Dispersant for RO Membrane [2008-06-16] |
| TH-2000 is mainly used in RO
system where barium sulfate and
strontium sulfate scales are
badly deposited. It can inhibit
scale formation in wide range. TH-
2000 can largely lower the
equipment investment and
operation cost in RO, NF and UF
system, and is a good RO
pretreatment process in high
water concentration. TH-2000 has
the following properties:1.
Effectively inhibit calcium
carbonate scale, the largest
LSI=3.2 without acid input. It
can inhibit calcium sulfate,
barium sulfate and strontium
sulfate in wide range, for
calcium sulfate, 10 times Ksp,
for barium sulfate, 2500 times
Ksp and for strontium sulfate,
1200 times Ksp.
2. Good properties in high salt
content and high recovery rate.
3. Used in RO CA, TFC, NF and UF
membranes.
4. Good solubility and
stability.
5. Effective in pH 5-10.
6. Reach American drinking water
ANSI/NSF60 standard.
7. No pollution to environment.
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| [SELL] PBTCA 2-Phosphonobutane -1,2,4-Tricarboxylic Acid [2008-06-16] |
| PBTCA has low content of
phosphoric, has structural
features of both phosphoric acid
and carboxylic acid group, which
enable its excellent scale and
corrosion inhibition properties.
Its antiscale property under high
temperature is far better than
that of organophosphines. It can
improve zinc salt solubility, has
good chlorine oxidation tolerance
and good composite synergy.
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