| PAPEMP 2008-10-16 |
Properties:
PAPEMP is a new kind of water treatment agent. PAPEMP has high chelation and dispersion effects, high value of calcium tolerance, and good scale inhibition effects. PAPEMP can be used as scale and corrosion inhibitor in circulating cool water system and oilfield refill water system in s...... |
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| HMDTMPA 2008-10-16 |
Properties:
HMDTMPA is a white crystal powder at room temperature, slightly soluble in water, with solubility less than 5%.
HMDTMPA can inhibit most scale formation such as calcium carbonate, calcium sulfate, barium sulfate and ferric oxide. As water treatment chemicals, HMDTMPA is used as scal...... |
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| PBTCA 2008-10-16 |
Properties:
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...... |
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| EDTMPS 2008-10-16 |
Properties:
EDTMPS is nitrogenous organic polyphosphonic acid, a part of cathodic corrosion inhibitor.Its corrosion inhibition is 3~5 times better than that of inorganic polyphosphate. It can be fully dissolved in water, innocuous and none pollution to environment, has good chemical stability and t...... |
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| EDTMPA 2008-10-16 |
Properties:
EDTMPA is white crystal powder at room temperature, with melting point 215-217℃, hard to be dissolved in water, the solubility is less that 5% at room temperature, easy dissolved in ammonia. EDTMPA has strong metal ion chelating capacity, whose chelating constant with cuprum ion is larg...... |
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| 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP) 2008-10-16 |
Properties:
HEDP is an organophosphoric acid corrosion inhibitor. It can chelate with Fe, Cu, and Zn ions to form stable chelating compounds.It can dissolve the oxidized materials on these metals’ surfaces. HEDP shows excellent scale and corrosion inhibition effects under temperature 250℃. HEDP has...... |
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| Amino Trimethylene Phosphonic Acid (ATMP) 2008-10-16 |
Properties:
ATMP has excellent chelation, low threshold inhibition and lattice distortion ability. It can prevent scale formation, calcium carbonate in particular, in water system. ATMP has good chemical stability and is hard to be hydrolyzed in water system. At high concentration, it has good corr...... |
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| road roller 2008-10-15 |
Style: Hydraulic road roller YZ14JC
Working mass: 14000kgs
Dimension (LxWxH): 5545x2410x3160
Centrifigul force: 271/137 Kn
Engine model: Yulin YC6108
Rated power: 92KW
Type: water-cooling, pressurized
Min. order:1pc
Payment terms:TT
Delivery time:25days
Validity days:60day
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