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Saturday, April 23, 2011

Commodity: Zinc Oxide Chemical Formula: ZnO CAS: 1314-13-2 Appearance: White Solid Molecular Weight: 81.39Location : Hexi District,Tianjin,China, Tianjin, Contact : Emily Green, 86 022 23244413

Sunday, October 24, 2010

Melatonin Chemical name:N-Acetyl-5-Methoxytryptamine Molecular formula:C13H16N2O2 Molecular weight:232,28 CAS No:73-31-4 Assay:Min99% Quality standard:Enterprise standard Property:white or almost-white powderLocation : No.88, Chengbei Road, Luotuoao Town, Luotian County, P.R.China...

Monday, September 13, 2010

Quantity : 1000ton /y

UV absorber 9 Chemical Name: 2-Hydroxy-4-Methoxybenzophenone （Benzophenone-3） CAS NO : 131-57-7 Molecular Formula: C14H12O3 Specification : Content ≥99 % Melting Point : 62~65°C Loss on drying(55±2°C) ≤0.3% Content of Ash: ≤0.1% Light Transmittance(290...)

Monday, September 13, 2010

Quantity : 3000ton /y

UV absorber 531 Chemical Name: 2-Hydroxy-4-Octyloxy Benzophenone (Benzophenone-12) CAS NO: 1843-05-6 Molecular Formula: C21H26O3 Specification Content：≥99 .6% Melting Point: 47~49 °C Ash: ≤0.1 % Light Transmittance: (450nm)≥95% (500nm)≥98% Characteristics and Uses...

Saturday, March 20, 2010

Molecular formula:Na2CO3 Molecular weight:106 Property: white powder or granular crystal Uses: chemical material, used in glass, chemicals, petrochemicals, metallurgy, papermaking, soap, textile, printing, dyeing, food, medicine, film and light industry. Packing: 50kg plastic woven bag...

Friday, March 12, 2010

Quantity : 10000KGS - Price : ###

Aluminum Nitride (Hexagonal) Packing: in 2Kg bags, as requested Productivity: 10MT monthly Unit Price/Payment: T/T, L/C and discussed HS Code: 29221300 Origin: China Min. Order: 10Kg Transportation: by sea, air and courier Product Description Use for the integrate circuit substrate...

Monday, March 01, 2010

Chemical name: INSOLUBLE SACCHARIN (O-Benzoic Sulfimide) Molecular formula: C7H5O3NS Molecular Weight: 183.13 Index of technology Appearance: White crystal powder. Purity: 98.5% min. Moisture: 0.5%, 1%, 15%. Ammonium: 0.0025% max. Heavy metal: 0.001% max. Arsenous salt: 0.0002% max...

Sunday, December 20, 2009

CAS No. 37971-36-1 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 corrosion inhibition properties. Its antiscale property...

Friday, November 27, 2009

Abamectin Molecular formula : B1aC48H74O14 (R = C2H5) B1bC47H72O14 (R = CH3) MW : B1a : 874 B1b : 860 Abamectin 95%TC Abamectin 1.8%EC Purity:95%TC,1.8%EC nature : a white or slightly yellow crystalline powder, dissolved in methanol, and aromatic esters, insoluble in water. purposes : CTOC...

Saturday, November 07, 2009

Product name: Triethyl Phosphate (TEP) CAS No.: 78-40-0 Appearance: achromatic transparent liquid Assay: 99.5%min Acid Value : 0.05max Molecular Formula : C6H15O4P Molecular weight: 182.15 Package:Galvanized drum of 200Kgs net weightLocation : No.210, Renmin Road, Sheyang County, 224300 Yancheng...

Friday, September 04, 2009

Quantity : 5000MT

Mono Potassium Phosphate MKP 2835240000 Molecular formula: KH2PO4 Properties: White or colorless crystal, easily soluble in water, relative density at 2.338 g/cm3, melting point at 252.6centidegree, and PH value of 1% solution is 4.5. Packing and storage: In 25kg, 50kg, 1000kg net bags...

Sunday, April 26, 2009

Diethylene Triamine Penta (Methylene Phosphonic Acid) (DTPMPA) CAS No.: 15827-60-8 Molecular Formula: C9H28O15N3P5 Molecular weight: 573.2 Specification: items index Appearance Brown transparent liquid Active acid % 48.0-52.0 Phosphorous acid (as PO33-)% 3.0 max Chloride (as Cl-)%...

Saturday, April 11, 2009

PAPEMP --Polyamino Polyether Methylene Phosphonae Victoria: victoria at thwater dot net Molecular weight: about 600 Properties of PAPEMP: PAPEMP is a new kind of water treatment agent. PAPEMP has high chelation and dispersion effects, high value of calcium tolerance, and good scale...

Friday, March 20, 2009

PBTCA --2-Phosphonobutane -1,2,4-Tricarboxylic Acid Victoria: victoria at thwater dot net CAS No. 37971-36-1 Molecular Formula: C7H11O9P Molecular weight: 270.13 Properties of PBTCA: PBTCA has low content of phosphoric, has structural features of both phosphoric acid and carboxylic acid group...

Saturday, March 07, 2009

CAS No. 2809-21-4 Molecular Formula: C2H8O7P2 Molecular weight: 206.02 Propertiesof HEDP:HEDP is an organophosphoric acid corrosion inhibitor. HEDP can chelate with Fe, Cu, and Zn ions to form stable chelating compounds.HEDP can dissolve the oxidized materials on these metals' surfaces...

Saturday, March 07, 2009

CAS No. 6419-19-8 Molecular Formula: N(CH2PO3H2)3 Molecular weight: 299.05 Properties of ATMP: ATMP has excellent chelation, low threshold inhibition and lattice distortion ability. ATMP can prevent scale formation, calcium carbonate in particular, in water system. ATMP has good chemical...

Wednesday, January 14, 2009

Quantity : High Quali

C5 Hydrocarbon Resin solution is an aliphatic, low molecular weight, granule resin C5 Hydrocarbon Resin are mainly used in pressure sensitive adhesive, hot-melt adhesive, shoes adhesive, rubber synthetic, sealant, paint, printing ink, etc.Location : No 249,Shengli Road,Puyang City...

Saturday, January 10, 2009

Quantity : 10000000kg - Price : 0,00 €

3A insulating glass (IG) desiccant (NATERGYSIEVE) is made from 3A molecular sieve. This IG desiccant can deeply co-adsorb resident moisture and organics in insulating glass, keep the IG clear and transparent even at very low outsider temperature, prevent the condense of inside vapor...

Monday, December 29, 2008

Quantity : 200MT/mont - Price : talk

Rubber accelerator TBBS Chemical Name: N-tertbuty1-2-benzothiazole sulfenamide Molecular Formula:C11H14N2S2 Molecular Weight:238 Apperance Milky white or yellowish brown powder,granular Melting point,℃,min 106.0 Heating loss,%,max 0.30 Ash content,%,max 0.30 Free amine,%max 0...

Friday, December 26, 2008

Quantity : 200MT/mont - Price : talk

Accelerator CBS(CZ) Chemical Name: N-Cyclohexyl-2-benzothiazole sulfenamide Molecular Formula:C13H16N2S2 Molecular Weight:264.42 Apperance Grayish white or light yellow powder,granular Melting point℃,min 98.0 Heating loss,%,max 0.30 Ash content,%,max 0.30 Residue(150μm),%,max 0...

Sunday, December 21, 2008

trans-1,2-cyclohexanediol Molecular Formula C6H12O2 Molecular Weight 116.16 purity:99%Location : jinjiang qu Industrial park,chengdu, 610000 chengdu, Contact : Chen Quanxing, 86 28 85356300

Saturday, December 06, 2008

Price : Negotiable

Name of Products: Carboxymethyl Cellulose Sodium (sodium CMC, SCMC, CMC, CMC-NA) and Carboxymethyl Starch Sodium (CMS) Molecular Formula: C6H7O2 (OH)2OCH2COONa CAS NO. 9004-32-4 H.S. Code: 39123100 Chemical Properties: CMC is a kind of cellulose ether with anion contour’s high molecular...

Thursday, November 27, 2008

Amino Trimethylene Phosphonic Acid (ATMP) CAS No.: 6419-19-8 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...

Monday, November 10, 2008

Quantity : 2000KGS - Price : 8＄/kg

Chemical Name Benzil dimethylketal CAS No. 24650-42-8 Molecular Weight 256.3 Appearance White crystalline solid Assay (GC) 99% min Melting Point 63-67℃ Loss on Drying 0.2%max. Ash 0.1% max. Transmittance (10g/100ml Toluene) 425 nm 97% min. 500 nm 98% min. Package 25 Kgs net/paper...

Tuesday, September 30, 2008

Accelerator TBBS Chemical Name: N-tertbuty1-2-benzothiazole sulfenamide Molecular Formula:C11H14N2S2 Molecular Weight:238 Apperance Milky white or yellowish brown powder,granular Melting point,℃,min 106.0 Heating loss,%,max 0.30 Ash content,%,max 0.30 Free amine,%max 0.50 Insoluble...

Thursday, September 04, 2008

Chemical Name: Bis(N,N’-ethylhydroxy)adipoyl amide Molecular Formula:C14H28N2O6 Molecular Weight: 320.38 CAS No.: 6334-25-4 Usage: ECO Hardener for Pure polyester powder coating.Location : Juexi Industrial Park Ningbo Zhejiang Province,China, 315708 Jianggan Area, Contact : Richard Chen...

Saturday, August 23, 2008

ATP: Chemical name： Caboxy ethylisothiuronium chloride CAS NO. Empirical formula Molecular weight： Characteristic: Appearance Colorless to yellowish powder Assay（%） ≥97.0（UV） Solubility(20℃) well soluble in hot water Concentration...

Monday, July 07, 2008

Quantity : 20MTmin - Price : negotiable

Product Name Methallyl Chloride, 3-Chloro-2-methylpropene CAS Registry Number 563-47-3 Product Number R511 Molecular Formula C4H7Cl Molecular Weight 90.55 Density 0.927 Melting Point -80 ºC Boiling Point 71-72 ºC Assay 99.5% Package: 180 kg in Poly Drum , ISO tank To request a quotation...

Tuesday, July 01, 2008

Price : USD 661

Calcium Formate Molecular formula: Ca(HCOO)2Molecular weight: 130.12 (according to the international molecular weight in 1989)Decomposion temperature>400℃Bulk density: 900-1000kg/m3specific gravity: 2.023 (20℃)properties: At normal temperature, it is a white crystalline powder...

Tuesday, June 03, 2008

Quantity : 12.500 MT - Price : USD 1.500,00 MT.

We can supply soya bean oil degomed, origin Brazil FOB Paranágua Brazil, USD 1.500, 00 MT. Specification: Degomad Oil Soya; - Unsaponiflable Matter (Test as per NOPA): 1,25% Maximum; - Free Fatty Acids as Oleic (in molecular weight 282): 0,75 % Basis & 1,25 Maximum; - Moisture & Volatile Matter...