14 Brazil 
8 Singapore 
6 France 
5 UK 
4 Argentina 
3 India 
3 Russia 
3 Ecuador 
2 Vietnam 
2 Germany 
2 China 
2 Australia 
2 Iraq 
2 Belgium 
1 South Africa 
1 Jordan 
1 Chile 
1 Tunisia 
1 Nigeria 
1 Hong Kong 
1 Poland 
1 Colombia 
1 Uzbekistan 
1 Japan 
Premium listings
-
Prefabricated And Integrated Foldable Container HouseConstruction - Building Materials - QHCC - Hong Kong - August 20, 2025 - 4000.00 Dollar US$Foldable Prefabricated House Overall Size:2438*5900*2620mm Top frame :Crossbeam 5480*2.0-2 2138*2.0-2, 210*150 corner piece-4, purlin 100*40*1.0, insulation cotton, iron sheet color steel plate 0.35mm, top guide rail, 0.25mm831 ceiling. Bottom frame ...
-
Prefabricated And Integrated HouseConstruction - Commercial - QHCC - Hong Kong - July 29, 2025 - 6350.00 Dollar US$Mobile house-foldable house-Space capsule Product presentation Double wing expansion box room can be used by multiple up and down left and right splicing, to adapt to regional strength, only simple tools in the installation process, beautiful appeara...
covid sars nucleic acid test kit Photos Catalog - page 7 - WorldBid B2B Market
-
Diethylene Triamine Penta Methylene Phosphonic Acid Dtpmpa Plastic Dequest AdditionChemicals - Water Treatment - ZaoZhuang XinTai Water-Treatment Co.,Ltd. - China - September 6, 2012 - contact company for priceCAS No:15827-60-8 Dequest: 2060 Molecular Formula:C9H28O15N3P5 Molecular weight: 573.2 Properties: DTPMPA is innocuous, easy to be dissolved in acid solution. DTPMPA has excellent scale and corrosion inhibition and good thermal tolerance ability. DTP...
-
2 Hydroxyphosphonocarboxyli c Acid Hpaa Chemically Power MedicalChemicals - Water Treatment - ZaoZhuang XinTai Water-Treatment Co.,Ltd. - China - September 6, 2012 - contact company for price
CAS No 23783-26-8 Molecular Formula:C2H5O6P Molecular weight:156 Properties: 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 cor...
-
2 Phosphonobutane 1 4 Tricarboxylic Acid Pbtca Structural Phosphorous LightChemicals - Water Treatment - ZaoZhuang XinTai Water-Treatment Co.,Ltd. - China - September 6, 2012 - contact company for price
CAS No. 37971-36-1 Dequest:7000 Molecular Formula:C7H11O9P Molecular weight: 270.13 Properties: PBTCA has low content of phosphoric, has structural features of both phosphoric acid and carboxylic acid group, which enable its excellent scale and corro...
-
Bis Hexamethylene Triamine Penta Methylene Phosphonic Acid Bhmtpmpa Protection Calcium TemperatureChemicals - Water Treatment - ZaoZhuang XinTai Water-Treatment Co.,Ltd. - China - September 6, 2012 - contact company for price
CAS No.34690-00-1 Dequest:2090 Molecular Formula:C17H44O15N3P5 Molecular Weight: 685 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...
-
Disodium Of 1 Hydroxy Ethylidene Diphosphonic Acid Hedp Na2 Pipelines SolutionChemicals - Water Treatment - ZaoZhuang XinTai Water-Treatment Co.,Ltd. - China - September 6, 2012 - contact company for price
CAS No. 7417-83-7 CubleK2012 Dequest:2016BD Molecular Formula:C2H6O7 P2Na2 Molecular weight:250 Properties: HEDP Na2 is an organophosphonic acid corrosion inhibitor, it can chelate with Fe, Cu, and Zn ions, it can dissolve the oxidized materials, it ...
-
Tetra Sodium Of 1 Hydroxy Ethylidene Diphosphonic Acid Hedp Na4 Districts CleaningChemicals - Water Treatment - ZaoZhuang XinTai Water-Treatment Co.,Ltd. - China - September 6, 2012 - contact company for price
CAS No. 29329-71-3 (x-Na), 3794-83-0 (4-Na) Dequest: 2016/2016DG Molecular Formula:C2H4O7P2Na4 Molecular weight: 294 Properties: Dequest 2016 is the sodium salt of Dequest 2010, HEDP?Na4 is an good scale inhibitor for calcium carbonate, it can be use...
-
Hepta Sodium Salt Of Diethylene Triamine Penta Methylene Phosphonic Acid Dtpmp Na7 Chelating MonthsChemicals - Water Treatment - ZaoZhuang XinTai Water-Treatment Co.,Ltd. - China - September 6, 2012 - contact company for price
CAS No.22042-96-2 (x-Na) 68155-78-2 (7-Na) Dequest:2066 Molecular Formula:C9H23O 15N3P5Na7 Molecular weight:727 Properties: DTPMP?Na7 is a scale inhibitor, for barium sulphate in particular and a chelating agent.DTPMP?Na 7 can be used as stabilizer f...
-
Polyacrylic Acid Paa Preferred ConditioningChemicals - Water Treatment - ZaoZhuang XinTai Water-Treatment Co.,Ltd. - China - September 6, 2012 - contact company for price
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. PA...
-
Polyacrylic Acid Sodium Paas Note Fertilizer SulfateChemicals - Water Treatment - ZaoZhuang XinTai Water-Treatment Co.,Ltd. - China - September 6, 2012 - contact company for price
CAS NO.:9003-04-7 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 c...
-
Copolymer Of Maleic And Acylic Acid Ma Aa 18min Water StorageChemicals - Water Treatment - ZaoZhuang XinTai Water-Treatment Co.,Ltd. - China - September 6, 2012 - contact company for price
CAS:26677-99-6 Properties: 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 thermal stability, can ...
-
Acrylic Acid 2 Acrylamido Methylpropane Sulfonic Copolymer Aa AmpsChemicals - Water Treatment - ZaoZhuang XinTai Water-Treatment Co.,Ltd. - China - September 6, 2012 - contact company for price
CAS:40623-75-4 Properties: AA/AMPS is the copolymer of acrylic acid and 2-acrylanmido-2-methylpro panesulfonic acid (AMPS). Due to including carboxylic group (scale inhibition and dispersion) and sulfonic acid group (strong polarity) in this copolyme...
-
Acrylic Acid 2 Hydroxypropyl Acrylate Copolymer T 225 Form Water CompatibilityChemicals - Water Treatment - ZaoZhuang XinTai Water-Treatment Co.,Ltd. - China - September 6, 2012 - contact company for price
CAS:55719-33-0 Properties: 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 to ferric oxide sludge,...
-
Acrylic Acid Acrylate Phosphonic Sulfosalt Tetra Copolymer Xt 241 Organophosphate 10mg PerformanceChemicals - Water Treatment - ZaoZhuang XinTai Water-Treatment Co.,Ltd. - China - September 6, 2012 - contact company for price
Properties: XT-241 is copolymer of carboxylic group, hydroxylic group and sulfonic acid group, it has good scale inhibition performance to calcium phosphate and calcium carbonate. XT-241 has good synergic effects with other agents. XT-241is used as s...
-
Copolymer Of Phosphono And Carboxylic Acid Pca Water Room SulfateChemicals - Water Treatment - ZaoZhuang XinTai Water-Treatment Co.,Ltd. - China - September 6, 2012 - contact company for price
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, s...
-
1 Hydroxy Ethylidene Diphosphonic Acid Hedp Treatment Fertilizer ChelateChemicals - Water Treatment - ZaoZhuang XinTai Water-Treatment Co.,Ltd. - China - September 6, 2012 - contact company for price
CAS No.2809-21-4 Dequest:2010 Molecular Formula:C2H8O7P2 Molecular weight: 206.02 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 oxidize...
-
Amino Trimethylene Phosphonic Acid Atmp Confirmed Purity PolyethyleneChemicals - Water Treatment - ZaoZhuang XinTai Water-Treatment Co.,Ltd. - China - September 6, 2012 - contact company for price
CAS No.6419-19-8 Dequest:2000 Molecular Formula:N(CH2PO3H2)3 Molecular weight: 299.05 Properties: ATMP has excellent chelation, low threshold inhibition and lattice distortion ability. It can prevent scale formation, calcium carbonate in particular, ...
-
Ethylene Diamine Tetra Methylene Phosphonic Acid Sodium Edtmps Dissolved 1429 Po33Chemicals - Water Treatment - ZaoZhuang XinTai Water-Treatment Co.,Ltd. - China - September 6, 2012 - contact company for price
CAS No.1429-50-1 Dequest:2040 Molecular Formula:C6H12O12N2P4Na8 Molecular weight:612.13 Properties: EDTMPS is nitrogenous organic polyphosphonic acid, a part of cathodic corrosion inhibitor.Its corrosion inhibition is 3~5 times better than that of in...
-
Diethylene Triamine Penta Methylene Phosphonic Acid Dtpmpa Fertilizer Inhibition DegreesChemicals - Water Treatment - ZaoZhuang XinTai Water-Treatment Co.,Ltd. - China - September 6, 2012 - contact company for price
CAS No:15827-60-8 Dequest: 2060 Molecular Formula:C9H28O15N3P5 Molecular weight: 573.2 Properties: DTPMPA is innocuous, easy to be dissolved in acid solution. DTPMPA has excellent scale and corrosion inhibition and good thermal tolerance ability. DTP...
-
2 Hydroxyphosphonocarboxyli c Acid Hpaa Solution Umber StorageChemicals - Water Treatment - ZaoZhuang XinTai Water-Treatment Co.,Ltd. - China - September 6, 2012 - contact company for price
CAS No 23783-26-8 Molecular Formula:C2H5O6P Molecular weight:156 Properties: 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 cor...
-
2 Phosphonobutane 1 4 Tricarboxylic Acid Pbtca Molecular Dosage AcidityChemicals - Water Treatment - ZaoZhuang XinTai Water-Treatment Co.,Ltd. - China - September 6, 2012 - contact company for price
CAS No. 37971-36-1 Dequest:7000 Molecular Formula:C7H11O9P Molecular weight: 270.13 Properties: PBTCA has low content of phosphoric, has structural features of both phosphoric acid and carboxylic acid group, which enable its excellent scale and corro...