WEI ZHENG CHEM

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  Ethyl Acrylate

  Chemicals - Acids - WEI ZHENG CHEM - China - September 7, 2012 - contact company for price

  1.MF:CH2=CHCOOC2H5 2.Col orless Transparent liquid 3.180kg/drum Chemica l Formula CH2=CHCOOC2H5 Purity %(Wt ) ≥99.8% Water %Wt ≤0.10 Acid Content≤%(Calculate d as AA) ≤0.01 Color(HAZEN ) ≤15 Inhibitor (MEHQ) ppm (Wt) 50±...

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  Lactic Acid 23256 Loss Urinary

  Chemicals - Acids - WEI ZHENG CHEM - China - September 7, 2012 - contact company for price

  1.Appearance:White or yellowish white powder 2.Assay :98.0% min 3. CAS NO:23256-42-0 Package 25kg/Drum 5kg/Drum Specification Appearance:White or yellowish white powder Assay :≥98.0 Loss on drying≤2.0% PH Value: 4.6-6.0 Usage It is antiba...

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  Light Magnesium Oxide Purity Rubber Pharmaceuticals

  Chemicals - Powders - WEI ZHENG CHEM - China - September 7, 2012 - contact company for price

  1.Specification of Light Magnesium Oxide 65% ITEM RESULT PURITY (MgO) 60.00% - 65.00 % SiO2 8.50% Al2O3 1.10 % Fe2O3 0.60 % CaO 1.80 % Other Materials 23.0 co% 2.Main Application: Light magnesium oxide is mainly used for preparation of ceramics, enam...

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  Pentaerythritol

  Chemicals - Powders - WEI ZHENG CHEM - China - September 7, 2012 - contact company for price

  Pentaerythritol for alkyd resin Formular: C5H12O4 CAS No.: 115-77-5 Appearance: white crystal powder Specifications: Inde x name Value 98 Grade 95 Grade monopentaerythrit ol % min 98 95 hydroxyl group% min 48.5 47.5 moisture % max 0.20 0.5 Residue ig...

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  Degmme

  Chemicals - Powders - WEI ZHENG CHEM - China - September 7, 2012 - contact company for price

  Specificationsdiethylene glycol monomethyl ether 1.CAS No.: 111-77-3 2.MF: C5H12O3 3.EINECS No.: 203-713-7 diethylene glycol monomethyl ether 1.CAS No.: 111-77-3 2.MF: C5H12O3 3.EINECS No.: 203-713-7 Usage: Used as solvent, thinner, anti-freeze in su...

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  Acrylic Acid

  Chemicals - Other - WEI ZHENG CHEM - China - September 7, 2012 - contact company for price

  Acrylic Acid CAS No.:79-10-7 Appearance: Colorless Transparent liquid High quality and competitive price Acrylic Acid CAS No.:79-10-7 Appearance: Colorless Transparent liquid Acrylic Acid is 99.5% min, good quality, stable source and competitive pric...




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  Dap

  Chemicals - Other - WEI ZHENG CHEM - China - September 7, 2012 - contact company for price

  Properties: Colorless clarity rhombic crystal or white powder. The relative density is 2.338. It is soluble in water and insoluble in ethanol, acetone and ammonia. It decompounds at 155 centigrade. It is easy to lose ammonium and becomes ammonium dih...

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  Butyl Acrylate99 5

  Chemicals - Powders - WEI ZHENG CHEM - China - September 7, 2012 - contact company for price

  Application: Butyl Acrylate is mainly used for the production of homopolymers and Co-polymers such as acrylic acid and its salts, esters, amides, methacrylates, acrylonitrile, maleates, vinyl acetate, vinyl chloride, vinylidene chloride, styrene, but...

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  Methyl Methacrylate

  Chemicals - Other - WEI ZHENG CHEM - China - September 7, 2012 - contact company for price

  Methyl Methacrylate Monomer 99%MIN 1.good quality 2.stable source 3.competitive price 4.Colourless Liquid Quality specification Methyl Methacrylate Monomer 99%MIN property/ Item Standard Q/H01-2002 Colority ≤ 10 Density 20°C°Cg/cm3 0.942-0.946 ...

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  Propylene Glycol

  Chemicals - Other - WEI ZHENG CHEM - China - September 7, 2012 - contact company for price

  Specifications1.name: Propylene Glycol tech grade 2.Relative Molecular weight : 76.09 3.CAS No. : 57-55-6 Item Index Color, APHA Max. 10 Content% Min. 99.0 Moisture% Max. 0.2 Specific Gravity (20/20) 1.035-1.039 Free acid, (CH3OOH), ppm Max. 75 Resid...