99 995 diethyl carbonate dec,China 99 995 diethyl carbonate dec Manufacturers, Suppliers

sodium carbonate

Oct 13, 2012

... treatment etc soda ash dense Total Alkalinity (as Na2CO3 )≥99.2%99.75%Chloride Content (as NaCl)≤0.70%0.35%Iron ... : white tiny pelletOdor: odorlessMelting point: 851Solubility: soluble in water sodium carbonate

Supplier: Tianjin Qingyuan International Trading Co., Ltd.

[China Manufacturers]

sodium carbonate

Jan 02, 2013

commodity: soda quality:99 pack:40ka or 50kg or big-bag according customer need ... hot and humid, change food hysteresis, jiedu acid role. sodium carbonate

Supplier: Weifang Wanhong Chemicals Co., Ltd.

[China Manufacturers]

sodium carbonate

Jan 01, 2013

... quality, one of biggest exporter in China Sodium carbonate, 99.2%min, light, dense.we're one of ... so on .Sodium Carbonate LightOther Name: Soda Ash Light.Formula: Na2co3M.W.: 105.99(According To International Atomic ... Total Base Content(As Na2co3 On Dry Base)% 99.2min Chloride(As Nacl, On Dry Base)% ... , store in ventilated Dry place. Sodium Carbonate DenseOther Name: Soda Ash Dense.Formula: Na2co3M.W ...

Supplier: Guangzhou Everest Chemicals Limited

[China Manufacturers]

factory Sell High quality Diethyl Malonate Intermediate in pharmacy

Feb 12, 2013

Diethyl Malonat 1>Purity:99.5%min 2>Colorless liquid 3>Intermediate in pharmacy,dyestuff& ... flavor industry,etc 4>Main supplier Product name: Diethyl MalonatStructural ... formula: CH2(COOC2H5)Molecular weight: 160.17 Specs:1. Purity: 99.5% min2. Moisture: 0 ...

Supplier: SJZ Chenghui Chemical Co., Ltd.

[China Manufacturers]

lithium carbonate

Feb 05, 2012

our production capacity is 50000mts per year Use: Used in lithium-battery,plastic and building material. ItemSpecificationAppearancewhite powderContent ≥%99.00Moisture ≤%0.60Na2O≤%0.20Fe2O3≤%0.008CaO ≤%0.05Cl-0.005SO42- ≤%0.35Acid Insoluble0.015 lithium carbonate

Supplier: Shandong Baoyuan Chemical Co., Ltd.

[China Manufacturers]

Bis Trichloro Methyl Carbonate

Aug 17, 2012

... b.Pesticide c.Polymer materials 1.Specifications: APPEARANCE:WHITE CRYSTALASSAY: 99% MIN.ODOR: IRRITATING ODORBOILING POINT:203-206°CMELTING POINT:79 ... that of triggering its decomposition.3.Example: Bis Trichloro Methyl Carbonate

Supplier: Yangzhou Yangtai Chemical Co., Ltd.

[China Manufacturers]

Sodium Carbonate(HS:28362000)

Dec 20, 2012

... Certified company 2) Purity: 99.2%min 3) Tech Grade 4)Sodium Carbonate Sodium Carbonate-Soda ash light 99.2% min is an important ... , lenses, monitor screen, etc. TESTING CONTENTS ANALYSIS ITEMSPECIFICATION LIMITSRESULTSNa2CO3≥99.2%99.54%NaCl≤0.7%0.42%Fe≤0.0035%0 ... .P woven bags of 25kgs each with liner inside. Sodium Carbonate(HS:28362000)

Supplier: Qingdao Great Chemical Inc.

[China Manufacturers]

Potassium carbonate

Jul 29, 2012

Potassium carbonate Third part inspection can be accept bag or drum packaging ... microgranularSpecification: Fine Grade Tech. grade First Grade Qulified productAssayK2CO3: % 99.0min. 99.0min. 99.0min. 98.5min.Chloride(KCL):% 0.01max. 0.03max ... cool, dry place. Store in a tightly closed container. Potassium carbonate

Supplier: Tianjin Ruifengtiantai International Trade Co., Ltd.

[China Manufacturers]

soda ash dense 99.5%

Mar 13, 2013

Purity: 99.5% min. Chlorides: 0.3% max. Fe: 0.0035% max. ... : Cas No.: 497-19-8 Formula: Na2CO3 Molecular weight: 105.99(in accordance with the international association of relative atomic mass ... Appearance: White crystal powder Solubility: Easily soluble in water Purity: 99.5% min. Chlorides: 0.3% max. Fe: 0.0035% max ... under cover in a cool, dry place. soda ash dense 99.5%

Supplier: Shandong Haitian Bio-Chemical Co., Ltd.

[China Manufacturers]

Dimethyl succinate 99% min best quality

Sep 11, 2012

... by SGS 2. Fastest shipment 3.Best services Dimethyl succinate 99%minCas no.:106-65-0 Appearance: clear, colorless liquidPacking: In ... 8g/L(200C)Assay99% minColor(APHA)50 max Dimethyl succinate 99% min best quality

Supplier: Henan Eastar Chemicals Co., Ltd.

[China Manufacturers]

Sodium Carbonate

Sep 22, 2012

most competitive price Product Name: Sodium CarbonateSynonyms: sodium carbonate, soda ash, disodium carbonate, carbonic acid disodium salt Molecular formula: Na2CO3Specifications:Packing: in 50KG ... be used in dyeing with fiber-reactive dyes etc. Sodium Carbonate

Supplier: Topseller Chemicals Company Ltd.

[China Manufacturers]

Soda Ash light 99.2%

Jun 29, 2012

... light and dense Detailed Product Description Sell soda ash light 99. 2% Origin: chinaPacking 25 / 40 / 50 kg net PP / PE ... . 8% maxArsenic content (as) 0. 0002% max Soda Ash light 99.2%

Supplier: Weifang Tenor Chemical Co., Ltd.

[China Manufacturers]

caustic soda 99%, alkali

Oct 20, 2012

... GROUP: IISPECIFICATION: Industrial Grade0.001%=10ppm Purity(NaOH):99.0%Min Sodium Carbonate (Na2CO3):0.8%Max Sodium Chloride (NaCl) : ... , alkali, impregnant’s pigment. CAUSTIC SODA PEARLS, NaOH 99%, AlkaliWhite flakes or granular or solid with strong hygroscopicity and ... in water, alcohol and glycerine, insoluble in acetone and diethyl ether.We are the largest caustic soda beads manufacturer in ...

Supplier: Tianjin Yuanlong Chemical Industry Co., Ltd.

[China Manufacturers]

Ethylene diamine tetra acetic acid 99.5%

Jul 11, 2012

1 Assay:99.5%min 2 CAS No. 60-00-4 3 ... batches Specifications for EDTA acid1) Appearance: white powder2) Assay: 99.5% min3) Residue after buring: 0.1 4) Chloride: ... ) Heavy metal:0.0018)Test on dissolve in sodium carbonate: passPropertiesMolecular formulaC10H16N2O8Molar mass292.24 g mol−1Density0.86 g ... −3Melting point237-245 °C, 510-518 K, 459-473 °F (dec.)Acidity (pKa)pKa1 = 0.0 (NH+) (µ = 1.0)pKa2 ...

Supplier: Changsha Yufeng Chemical & Glass Apparatus Co., Ltd.

[China Manufacturers]

Vinylene Carbonate

Aug 22, 2012

... ) UN no.: 1325 3) Color: 20apha max. 4) Purity (GC): 99.9% min. 5) Water content: 100ppm max. 6) Chlorine content ... of room natural light Packing: 100kg/stainless steel drum Vinylene Carbonate

Supplier: Jiangsu Guotai International Group Guomao Co., Ltd.

[China Manufacturers]

Lithium carbonate

May 11, 2012

... Lithium salts according to client's special order .Lithium carbonate Lithium Carbonate High PurityMolecular formula Li2CO3appearance: white powderItem Specification 1 ... % Specification 2 %Li2CO3 99.99min99.9minCa0.001max0.01maxK0.0005max0.0005maxNa ... fibre drum; or as per customers requirement. Lithium carbonate

Supplier: Xiamen Vastland Chemical Co., Ltd.

[China Manufacturers]

Pharmaceutical Grade Calcium Carbonate(GCC)

Jan 13, 2013

... an an Active Pharmaceutical Ingredient Pharmaceutical Grade Calcium Carbonate(GCC) CERTIFICAT OF ANALYSIS Product Name:Food Heavy ... calcium carbonate Quantity:1000kgLot Number:1002068 Packaging:25kg/bagReport Date ... AIdentification Meet the requirements of the test for Carbonatepass(Carbonate, CO32-)2.BIdentification Meet the requirements of the test ...

Supplier: Fujian Sannong Calcium Carbonate Co., Ltd.

[China Manufacturers]

Bacitracin Zinc 99%MIN.

May 24, 2012

1.Bacitracin Zinc 99%MIN. 2.excellent Veterinary Medicine CAS Registry Number:1405-89- ... :5.1 g/L (28°C) Melting Point:250°C (dec.) Storage Temperature:2-8°C Solubility:5.1 g/L ... bacterium and resistant to penicillin staphylococcus aureus infection. Bacitracin Zinc 99%MIN.

Supplier: Fugu County Ruilong Business Co., Ltd.

[China Manufacturers]

Diethyl ethylphosphonate (DEEP)

Mar 06, 2012

DEEP Diethyl ethylphosphonate CAS 78-38-6 Appearance:colorless transparent purity:99.0%min DEEPDiethyl ethylphosphonate CAS 78-38-6Appearance:colorless transparentpurity:99.0%minTriethyl phosphite:0.3%maxDiethyl phosphite:0.5%maxTriethyl phosphate:0.5%maxNon-DG25Kg plastic drum. Or 250Kg steel drum Diethyl ethylphosphonate (DEEP)

Supplier: Hangzhou Chemfar Ltd.

[China Manufacturers]

90% ADC Monomer-----Allyl Diglycol Carbonate

Mar 30, 2013

99% ADC Monomer 1.CAS:142-22-3 2.organic intermediate 3.Allyl Diglycol Carbonate 4.Assay: 90% ADC Monomer (Allyl Diglycol Carbonate) CAS:142-22-3 ITEMSRESULTSAppearanceColorless and transparent liquidAssay90%OdorNone or lightWater content<0.07Density1.15Refractive index (20°C)1.451Packing25kg woven bag packaging, plastic-lined;According to user requirements to provide various types of packaging

Supplier: Nanjing Chemical Material Corp.

[China Manufacturers]