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 Trade Leads: |
| [SELL] BHMTPMPA--Bis(HexaMethylene Triamine Penta (Methylene Phosphonic Acid)) [2008-06-16] |
| Bis(HexaMethylene Triamine Penta
(Methylene Phosphonic Acid))
BHMTPMPA
CAS No. 34690-00-
1
Dequest: 2090
Molecular Formula:
C17H44O15N3P5 Molecular
Weight: 685
Structural Formula:
Properties:
BHMTPMPA is a high-efficient
chelating scale inhibitor, it has
good effect to carbonate and
sulfate scale. BHMTPMPA has good
water soluble properties and heat
tolerance. BHMTPMPA has high
calcium ion tolerance in a wide
pH ranges and temperature as high
as 120℃.
Specification:
items index
Appearance Dark brown liquid
Active component % 43.0-48.0
chloride （Cl-）% 8.0 max
Fe（as Fe3+）ppm 65 max
density（20℃）g/cm3 1.23 min
PH value (1% water solution) 2.0
max
Usage:
BHMTPMPA can be used as scale and
corrosion inhibitor for oilfield
water, industrial circulating
cool water and boiler.
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.
Safety Protection:
Acidity, Avoid contact with eye
and skin, once contacted, flush
with water.
Keywords: BHMTPMPA
Related Products: Bis
(HexaMethylene Triamine Penta
(Methylene Phosphonic Acid))
BHMTPMPA
Partially neutralized sodium salt
of bis hexamethylene triamine
penta (methylene phosphonic acid)
BHMTPH•PN
Sodium salt of Diethylene
Triamine Penta (Methylene
Phosphonic Acid) (DTPMP•Nax) ... |
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| [SELL] Sodium of Polyaspartic Acid (PASP) [2008-06-23] |
| Sodium of Polyaspartic Acid (PASP)
【CAS】 181828-06-8，35608-40-
6 Molecular
weight: 1000-5000
Molecular Formula: C4H6NO3
(C4H5NO3M2)C4H6NO4
Structural Formula:
Properties:
PASP is a water soluble polymer.
It is a green water treatment
agent, with properties of non-
phosphor, non-nitrogen, non-
pollution and fully
biodegradation. PASP has good
scale inhibition on calcium
carbonate, calcium sulfate,
barium sulfate, calcium
phosphate, etc.. Its scale
inhibition rate for calcium
carbonate is 100%. Moreover, PASP
has dispersion and corrosion
inhibition properties to metal
equipment.
PASP is an alternative of
phosphor-containing Water
Treatment Chemicals, avoiding
water system eutrophication and
second pollution.
Specification:
items index
Appearance Amber transparent
liquid
Solid content % 40.0 min
Density (20℃)g/cm3 1.2 min
pH(1% water solution) 9.0-11.0
Usage:
PASP can be used as scale and
corrosion inhibitor in industrial
circulating cool water system,
boiler water, reverse osmosis,
oilfield water and desalination
plant. The effects will be even
better than ordinary
organophosphines when used in
situation of high hardness, high
alkaline, high pH value and high
concentration index. When built
with PBTCA, the synergism is
obvious.
Due to its green and non-
pollution to environment, PASP
can be used as accessory
ingredients in daily and fine
chemicals.
PASP can be used in agricultural
as nutrient absorption
intensifier to improve the
production of vegetable, melon
and fruit, and flowers. When used
together with pesticide, its
effects will be improved.
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.
Package and Storage:
Alkaline, Avoid contact with eye
and skin, once contacted, flush
with water.
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| [SELL] Tetra sodium salt of Amino Trimethylene Phosphonic Acid (ATMP•Na4) [2008-06-23] |
| Properties:
ATMP•Na4 is the salt of ATMP, it
can inhibit the scale formation,
calcium carbonate in particular,
in water system. ATMP•Na4 can be
used in circulating cool system
in power plant, oil refinery
plant and oilfield refill water
system. ATMP•Na4 has good
synergistic effects with other
additives, in neutral to acidic
condition, no ammonia smell is
let off.
Usage:
ATMP•Na4 is used together with
other organophosphonic acid,
polycarboxylic acid or salt to
form organic alkaline agents, it
is used in circulating cool water
system for all water quality.
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] THASD-200 Antiscalant and Dispersant for RO Membrane [2008-06-16] |
| THASD-200 Antiscalant and
Dispersant for RO Membrane
Properties:
THASD-200 is used for RO, NF and
UF system, it can effectively
inhibit scaling on membrane
surface, improve water quality
and lower operation cost. THASD-
200 has the following properties:
1. Original liquid is 11 times
concentrate, 90% transportation
cost and storage space is saved.
2. Prevent pollution from
inorganic salt, metal scale and
some organic substances.
3. Not flocculate with ferric
oxide, aluminia oxide or silica
oxide to form suspended
substance.
4. Effectively control the
pollution of ferric, aluminium
and heavy metal.
5. No content of any phosphate
of phosphorous.
6. Used in RO CA, TFC, NF and UF
membranes.
7. Good solubility and
stability.
8. Stable in extreme pH and
temperature.
9. Due to THASD-200 special
molecular structure, it is safe
to membrane. Even high medicine
input (equipment trouble, for
example) will not lead to its
deposit, crystallization or
adsorption on membrane surface
and lead to membrane blockage.
Specification:
items 11 times concentrate
Appearance Transparent clear
liquid
pH Value，（1% water solution）
2.5±0.5
Density （20℃）g/cm3 1.20±0.05
Package and Storage:
Original liquid is 11 times
concentrate, 5gallon per barrel
(22.7kg), after dilution 11
times, it turns to 250kg standard
liquid.
Usage:
Mix with RO outflow or desalted
water. The dosage should be
determined by water quality and
referred to suppliers. The dosage
of 3ppm is preferred.
Keywords: Antiscale and
Dispersant for Reverse Osmose
Membrane
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| [SELL] HEDP•Na--Monosodium of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid [2008-06-23] |
| Monosodium of 1-Hydroxy
Ethylidene-1,1-Diphosphonic Acid
(HEDP•Na)
CAS No. 29329-71-
3
Dequest: 2016A
Molecular Formula:
C2H7O7P2Na Molecular
weight: 228
Structural Formula:
Properties:
HEDP•Na is an organophosphonic
acid corrosion inhibitor, it can
chelate with Fe, Cu, and Zn ions.
HEDP•Na can dissolve the oxidized
materials, it has good scale and
corrosion inhibition effects even
under 250℃, it is stable under
high pH value, not easy to be
hydrolyzed, not easy to be
decomposed under normal light and
heat condition, its acid/alkaline
and chloride oxidation tolerance
are better than that of other
organophosph-onic acids. HEDP•Na
can form six-ring chelating
compounds with metal ions in
water system, Ca2+ in particular.
HEDP•Na has good scale inhibition
effects and obvious dissolution
threshold effects. When used with
other Water Treatment Chemicals,
the synergistic effects is
better.
HEDP•Na is suitable for acidic
scale inhibitor and detergent,
can be used for metal surface
treatment. .
Specification:
items index
Appearance Colorless or light
yellow transparent liquid
Active content (HEDP)% 19.0-21.0
Fe ppm 20 max
PH (1% water solution) 2.3-2.9
Density (20℃) g/cm3 1.11-1.21
Usage:
HEDP•Na is used in circulating
cool water system, medium and low
pressure boiler, oil field water
pipelines as scale and corrosion
inhibitor in fields such as power
plant, chemical industry,
metallurgy, fertilizer, etc.. In
light woven industry, this
product is used as detergent for
metal and nonmetal. In dyeing
industry, this product is used as
peroxide stabilizer and dye-
fixing agent; In non-cyanide
electroplating, this product is
used as chelating agent.
When used as scale inhibitor, the
dosage 2-20mg/L is preferred,
when used as corrosion inhibitor,
the dosage 20-100mg/L is
preferred, when used as cleaning
agent, the dosage 1000-2000mg/L
is preferred. Usually, HEDP•Na is
used together with polycarboxylic
acid .
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.
Safety Protection:
Acidity, Avoid contact with eye
and skin, once contacted, flush
with water.
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| [SELL] TH503B Scale and Corrosion Inhibitor for Boiler [2008-06-23] |
| Properties and Usage
TH-503B Scale and Corrosion
Inhibitor for Boiler
Properties and Usage:
TH-503B is composed of chelating,
cleaning and dispersing agents.
TH-503B has effects of both
cleaning and corrosion
inhibition, and has the
advantages of fast cleaning, good
effect, low corrosion rate. TH-
503B has little damage to boiler
body and is not affected by Fe
and Cu ions in water system, it
is suitable for medium/low
pressure boiler.
Specification:
items index
Appearance Amber liquid
Solid content， % 40.0 min
Density，（20℃）g/cm3 1.25±0.1
pH，（1% water solution） 2.0±1.0
Usage:
The dosage of 1-3‰ is preferred
according to boiler body volume
and scale quantity.
Package and Storage:
25kg in plastic barrel. Storage
in room shady and dry place for
one year.
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| [SELL] TH-707 Pretreatment Filming Agent [2008-06-23] |
| TH-707 Pretreatment Filming Agent
Properties:
TH-707 is composed of chelating
agent, dispersant, pretreatment
filming and surfactant. The
chelating agent can chemically
adsorb ferric and calcium,
forming a hard film on metal
surface. It has the advantages of
quick filming, film
homogeneization, chemical stable
and low corrosion ratio. It can
be used as pretreatment filming
agent for equipment and pipeline
of new system or after heavy
repair. TH-707 is not affected by
copper and ferric ions in water
system.
Specification:
items index
Appearance Amber transparent
liquid
Solid content，% 40.0 min
Density（20℃） , g/cm3 1.25±0.1
pH，（1%water solution） 2.0±1.0
Usage:
The dosage of 200-500mg/L is
preferred. Pretreatment filming
time for cold state is 48-72
hours, and for heat state is 24-
48 hours.
Package and Storage:
25kg barrel or confirmed by
clients. Storage for one year in
room shady and dry place.
Safety Protection:
Acidity, avoid contact with eye
and skin, once contacted, flush
with water.
... |
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| [SELL] TH-701 Nonstop Cleaning and Pretreatment Filming Agent [2008-06-11] |
| TH-701 Nonstop Cleaning and
Pretreatment Filming Agent
Properties:
TH-701 is composed of chelating,
detergent, dispersant and
pretreatment filming agent. It
has properties of fast cleaning,
quick filming, film
homogeneization, and low
corrosion ratio. It is not
affected by ferric and copper
ions in pretreatment filming,
especially suitable to be used in
nonstop cleaning of circulating
water system.
Specification:
items index
Appearance Amber liquid
Solid content，% 40.0 min
Total phosphoric acid acid
(asPO43-) % 20.0 min
Density（20℃） , g/cm3 1.25±0.1
pH，（1%water solution） 2.0±1.0
Usage:
The dosage of 150-250mg/L is
preferred.
Package and Storage:
25kg barrel or confirmed by
clients. Storage for one year in
room shady and dry place.
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| [SELL] TH-401 Composite Bactericide [2008-06-23] |
| Properties:
TH-401 is composed of quaternary
ammonium salt and peroxide. TH-
401 has the advantages of high
efficiency, wide range, low
toxicity, quick effect and
durable, strong penetration,
convenience in use, low price,
wide range of suitable
temperature and pH.
Specification:
items index
Appearance colorless to pale
yellowtransparent liquid
pH（1% water solution） 2.0-4.0
Density （20℃）g/cm3 1.0±0.05
Usage:
TH-401 can be used as fungi
disinfectant in industrial
circulating cool water system in
power plant, chemical industry,
fertilizer, oil refining and
metallurgy.
Impact charge, dosage of 100-
200mg/L will kill all algae.
Enlarge dosage if wish to quickly
remove multitude algae. Clean out
the removed sludge and floats 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
three months.
Safety Protection:
Stimulation to skin, once
contacted, flush with water.
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| [SELL] TH-402 Composite Bactericide [2008-06-23] |
| TH-402 Composite Bactericide
Properties:
TH-402 is composed of quaternary
ammonium salt and
isothiazolinone. TH-402 has the
advantages of high efficiency,
wide range, low toxicity, quick
effect and durable, strong
penetration, convenience in use,
and wide range of suitable
temperature and pH, no drug
resistance even after long period
of using.
Specification:
items index
Appearance Yellow greenish
transparent liquid
pH（1% water solution） 2.5-4.5
Density （20℃）g/cm3 1.0±0.05
Usage:
TH-402 can be used as fungi
disinfectant and sludge stripper
in industrial circulating cool
water systems in fields such as
power plant, chemical industry,
fertilizer, oil refining and
metallurgy. Its effect is better
that that of 1227. In addition,
this product has certain effect
of corrosion inhibition.
Impact charge, dosage of 80-
200mg/L will kill all algae.
Enlarge dosage if wish to quickly
remove multitude algae. Clean out
the removed sludge and floatages
to prevent their deposit. Once
existed more foams, antifoaming
agent should be added. NO blend
with anion surfactant.
Package and Storage:
25kg in plastic barrel, or
confirmed by clients. Storage for
six months.
Safety Protection:
Stimulation to skin, once
contacted, flush with water.
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