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3-Hydroxycinnamic acid
Oct 13 2011
Chemical Name:3-Coumaric acid CAS#: 14755-02-3 Assay: 98%min Appearance: white crystal Mp: 189-192 degree C Molecular formula: C9H8O3 Molecular weight: 164.16 Usage: organic chemical intermed…
HS-CODE : 29-
Category : | Organic chemicals
Wuhan Yuancheng Technoio...
China [CN]
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4-Hydroxycinnamic acid(liquid crystal grade)
Oct 13 2011
CAS#: 7400-08-0 Assay: 99.9%min Appearance: white crystal Molecular formula: C9H8O3 Molecular weight: 164.20 Usage: use for liquid crystal
HS-CODE : 29-
Category : | Organic chemicals
Wuhan Yuancheng Technoio...
China [CN]
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formic acid 85%
Aug 31 2011
1.formic acid 2.85%min in purity 3.Un No.:1779 4.1200IBC or 25kg/drum 5.loading port Qingdao,China 6.my email: sailing_929(at)126.com
HS-CODE : 28-
Category : | Inorganic chemicals orga
Tianjin Oriental Interna...
China [CN]
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1-Hydroxy Ethylidene-1,1-Diphosphonic Acid(HEDP)
Aug 30 2011
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 …
HS-CODE : 29-
Category : | Organic chemicals
ZaoZhuang XinTai Water-T...
China [CN]
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Amino TrimeXTylene Phosphonic Acid(ATMP)
Aug 30 2011
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 stabilit…
HS-CODE : 29-
Category : | Organic chemicals
ZaoZhuang XinTai Water-T...
China [CN]
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Ethylene Diamine Tetra(Methylene Phosphonic Acid)Sodium
Aug 30 2011
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 i…
HS-CODE : 29-
Category : | Organic chemicals
ZaoZhuang XinTai Water-T...
China [CN]
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Diethylene Triamine Penta(Methylene Phosphonic Acid)
Aug 30 2011
DTPMPA is innocuous, easy to be dissolved in acid solution. DTPMPA has excellent scale and corrosion inhibition and good thermal tolerance ability. DTPMPA can inhibit the scale formation of carbonate,…
HS-CODE : 29-
Category : | Organic chemicals
ZaoZhuang XinTai Water-T...
China [CN]
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2-Hydroxyphosphonocarboxylic Acid (HPAA)
Aug 30 2011
HPAA is chemically stable, hard to be hydrolyzed, hard to be destroyed by acid or alkali, safety in use, no toxicity, no pollution. HPAA can improve zinc solubility. Its corrosion inhibition ability i…
HS-CODE : 29-
Category : | Organic chemicals
ZaoZhuang XinTai Water-T...
China [CN]
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2-Phosphonobutane -1,2,4-Tricarboxylic Acid(PBTCA)
Aug 30 2011
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 prop…
HS-CODE : 29-
Category : | Organic chemicals
ZaoZhuang XinTai Water-T...
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Disodium of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid
Aug 30 2011
HEDP•Na2 is an organophosphonic acid corrosion inhibitor, it can chelate with Fe, Cu, and Zn ions, it can dissolve the oxidized materials, it has good scale and corrosion inhibition effects even under…
HS-CODE : 29-
Category : | Organic chemicals
ZaoZhuang XinTai Water-T...
China [CN]
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Tetra sodium of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP•Na4)
Aug 30 2011
HEDP•Na4 is an good scale inhibitor for calcium carbonate, it can be used in low pressure boiler water system, circulating water system, industrial and municipal cleaning water system and swimming poo…
HS-CODE : 29-
Category : | Organic chemicals
ZaoZhuang XinTai Water-T...
China [CN]
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Polyacrylic Acid (PAA)
Aug 30 2011
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, cal…
HS-CODE : 29-
Category : | Organic chemicals
ZaoZhuang XinTai Water-T...
China [CN]
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Copolymer of Maleic and Acylic Acid (MA/AA)
Aug 30 2011
MA/AA is a low molecular weight polyelectrolyte, a copolymer of maleic anhydride and acrylic acid. It has good dispersant performance against carbonate and scale inhibition for phosphate. it has good …
HS-CODE : 29-
Category : | Organic chemicals
ZaoZhuang XinTai Water-T...
China [CN]
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Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer (AA/...
Aug 30 2011
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 pola…
HS-CODE : 29-
Category : | Organic chemicals
ZaoZhuang XinTai Water-T...
China [CN]
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Acrylic Acid-2-Hydroxypropyl Acrylate Copolymer (T-225)
Aug 30 2011
T-225 is copolymer of polyacrylic acid and hydroxypropyl acrylate, it has good scale inhibition and dispersion properties to calcium phosphate and calcium carbonate, it has good dispersion properties …
HS-CODE : 29-
Category : | Organic chemicals
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China [CN]
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