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HEDPS

  • 20 Metric Ton/Metric Tons
  • China (Mainland)
  • any port in china
  • Other
  • 401
  • Tag:Hydroxy
  • Supplier - Xiantao CentralChem Co., Ltd.
  • China (Mainland)China (Mainland)
  • US$10 Million - US$50 Million
  • Manufacturer
  • North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
  •   
  • Ms.qinzi
  • 86-027-15027329503
Post Date : September 22
Product Details
Company Profile
Inquiry Records(2)

Item specifics

China (Mainland)
any port in china
Other
401
Colorless or light yellow liquid
L/C,D/P,T/T
ZC
light yellow
1000 Metric Ton/Metric Tons per Week
Corrosion and scale inhibitors eff...

Specifications

Have good scale inhibition effect
Show colorless or light yellow liquid

Item

Indicators

HG/T 3537-1999

Appearance

Colorless or yellowish transparent liquid

Solid white powder

Active component (to include HEDP)% ≥

55.0 50.0

89.0

Phosphite (PO33-to-total)% ≤

1.0 3.5

0.80

Phosphoric acid (PO43-to-total)% ≤

0.5 1.0

0.50

Chloride (Cl-to-total)% ≤

0.3 0.5

0.10

PH value (1% aqueous solution) ≤

2 2

2.0

Density(20°C)g/cm3

1.34 1.40

——

Iron (to include Fe3 +) content ppm ≤

10 10

5.0

Active components (to include HEDP H2O)% ≥

——

98.0

tHE method of Used

HEDP with PAA. BTA copolymer, zinc salt blends with organic alkaline water treatment agent and hearkening zn-base water treatment, low phosphorus can be used for various water circulating cooling water system, HEDP cast overtime alone commonly for 2-10mg/dose L

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Hydroxyl ethyl fork two phosphonate

Hydroxyl ethyl fork two phosphonate

Hydroxyl ethyl fork two phosphonate

Colorless or light yellow transparent liquid
formula C2H8O7P2
USES corrosion and scale inhibitors, cleaning agents

plasma-assisted(With HEDP plan)≥ 55.0 50.0 50.0

phosphorous acid(with PO33-)≤ 1.0 3.5 3.5

phosphate( with PO43-) ≤ 0.5 1.0 1.5
PH(1% aqueous solution) 2.0 2.0 2.0
density(20%)g/cm3 ≥ 1.40 1.34 1.34
chloride(with CL-) ≤ 0.3 .05 1.0
Method of use with PPA, BTA copolymer, zinc salt blends with organic alkaline water treatment agent and hearkening zn-base water treatment, low phosphorus can be used for various water circulating cooling water system, HEDP cast overtime alone commonly for 2-10mg/dose L
USES Compared with inorganic phosphate in cooling water circulation, injection water, boiler water treatment with silicate, zinc salt and copolymer blends with use.
storege Stored in indoor and ventilated shade, storage for one year
model 401

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ATMP

ATMP

ATMP

Have excellent corrosion inhibition and scale inhibitors effects
No precipitation

Appearance

Water white to pale yellow liquid

Active Acid (%)

≥50.0

Chloride (as Cl,%)

≤3.5

PH(1% solution)@20oC

2.0 max

Specific Gravity @20/20oC

1.330 min

Iron, as Fe (ppm)

20.0 max

Colour APHA(Hazen)

125 max

use
Circulating cooling water system, input pipe and boiler antiscale and can be used as hardness, high salinity, water quality conditions of oil pipeline corrosion inhibitor

performance
In 200 degrees Celsius temperature has excellent anti-scaling effect, good thermal stability of carbonate &dirt-proof effect especially gifted. This product, when used alone, general dosing quantity 2mg/L, in blends with general agent in the product of 5-20%

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