si powder si powder 99 purity,China si powder si powder 99 purity Manufacturers, Suppliers

Ajinomoto quality MSG/monosodium glutamate

Jan 20, 2013

Chinese Monosodium Glutamate 99% purity. 8-12mesh,10-14mesh,12-16mesh,20mesh,30 meshes, 40 - 60 meshes, powder Features: 1) Purity: 99%, 90%, 80% or as ...

Supplier: New Orient International Trading Limited

[China Manufacturers]

sodium bicarbonate

Feb 14, 2013

... : 1. CAS No.: 144-55-8 2. Appearance: White crystal powder 2. Purity: 99%MIN 3. Quantity: 25MT / 20GP FCLThe product, Sodium Bicarbonate ... is as follows:ItemspecificationAppearanceWhite crystal powderTotal alkali content (as NaHCO3)99.0%-100.5%loss on drying0.2% maxArsenic1ppm maxHeavy metals ...

Supplier: Oren Hydrocarbons (Qingdao) Co., Ltd.

[China Manufacturers]

Metamizole Sodium/Analgin/Dipyrone

Feb 19, 2012

Metamizole Sodium/Analgin/Dipyrone 1.Appearance:White or yellowish powder 2.Purity: 99.8% 3.Standard: GMP/BP/EP/DAB10 ARK Supply the ... ! 1.Description: Metamizole Sodium/Analgin/DipyroneAppearance:White or yellowish powderPurity: 99.8%Standard: GMP/BP/EP/DAB10Metamizole Sodium is Antipyretic analgesics ...

Supplier: Shandong Ark Biological Technology Co., Ltd.

[China Manufacturers]

Ceftezole Acid

Jul 01, 2012

1.Description is white or off-white or yellowish crystalline powder. 2.Same retenton time between samples and standards. 1.Appearance: white or off-white or yellowish crystalline powder2.Purity(HPLC): ≥ 99.0 %3.Colour: ≤ yellow or kelly 4 #4.Single: ≤ 0.5%5.PH:2.0-4.56.Water: ≤ 4.00%7,Bacterial endotoxin: ≤ 0.075EU/mg Ceftezole Acid

Supplier: Jiangsu Jiushoutang Organisms-Manufactures Co., Ltd.

[China Manufacturers]

7-ACA

Feb 23, 2012

1.CAS:56610-72-1 2.yellow powder 3.Purity:99% 4.cefmetazole sodium cefotetan intermediates Chemical Name: 7-Aminocephalosporanic acid ... : 213-485-0 Specifications: Appearance: white or off-white crystalline powder Assay:99%Melting point: >300 °C(lit.)Storage condition: 2-8 ...

Supplier: Jining Renewal & Joint International Co., Ltd.

[China Manufacturers]

1-1-3-methoxyphenyl cyclohexyl -piperidine

Apr 07, 2012

11-1-3-methoxyphenyl cyclohexyl -piperidine 2.C18H27NO 1. 1-1-3-methoxyphenyl cyclohexyl -piperidine2.C18H27NO3. white powder4. Purity: 99% 1-1-3-methoxyphenyl cyclohexyl -piperidine

Supplier: Xi'an Chinwon Biotech Inc.

[China Manufacturers]

Hottest high power led 50w 10000k

Mar 31, 2013

... for Bridgelux Inc for nearly 3 years.Gold wireGermany Heraeus 99.99% purity gold wire,as we know metals expand with heat,high ... die bonding machineUSA ASM wire welding and soldering machineJAPAN Mushasi powder spoting machine JAPAN Mushasi glue sealing machine Testing Report: ---------------------------------------------------------------------------------------------------------------------------- ...

Supplier: Shenzhen Guangmai Electronics Co., Ltd.

[China Manufacturers]

dextrose anhydrous

Oct 14, 2012

Specifications: Dextrose anhydrous a.color:white b.stype: powder c.purity:99.5% d.water:1.0%max 1, ApplicationAs the essential ... industry as the substitute of saccharose.2, Detailed Description: Content %99.0-101.0 DescriptionA white, crystalline, with a sweet taste ...

Supplier: Taian Haoli Solar Energy Technology Co., Ltd.

[China Manufacturers]

Monosodium Glutamate MSG Food Additive

Mar 31, 2013

... we produce 99%powder,20-30mesh,40-60 mesh,80 mesh. KOSHER HACCP sample available Provide the 99% purity 25kg/bag or ... 50 lb/bag, 20mesh,30mesh,40mesh,50mesh,60mesh,80mesh & powder Packing and conveyance: ... )Customized packaging availablewe produce 99% MSG with high quality.we produce 99%powder,20-30mesh,40-60 mesh,80 mesh. Purity %Mesh9912090100808070606040

Supplier: Shanghai Chemson Chemicals Co., Ltd.

[China Manufacturers]

Light Stabilizer 770

Nov 23, 2012

... -9Molecular formula:C28H52O4N2Molecular weight:480.73Chemical structure Specification Appearance:White powder / granularPurity:99.0% minMelting point:81-85°CminAsh:0.1% maxTransmittance ... :425nm: 99%min450nm: 99%min (10g/100ml methyl benzene)Volatility 0.2% (105°C ...

Supplier: Guangzhou Shiny Co., Ltd.

[China Manufacturers]

Adipic Acid polyurethane

Feb 13, 2013

99.8% Adipic acid polyurethane Certificate of ... valueMethodsSuperior ClassFirst ClassQualifiedAppearanceWhite crystalline powderWhite crystalline powderEyeballingPurity,%m/m ≥99.799.799.599.80SH/T 1499.1-1997Melting point ... valueMethodsSuperior ClassFirst ClassQualifiedAppearanceWhite crystalline powderWhite crystalline powderEyeballingPurity,%m/m ≥99.799.799.599.80SH/T 1499.1-1997Melting point ...

Supplier: Shanghai Rusheng Trade Co., Ltd.

[China Manufacturers]

Sodium Carbonate

Jul 20, 2012

... powder 2.Purity:>=98.8% 3.Industrial Grade Sodium Carbonate1, Property White or greyish powder, odorless,tasteless and non-toxic2, Specification SpecificationOur productsNa2CO3 99 ... .2% min. Na2CO3 99.65%Chlorides(NaCl) 0 ...

Supplier: Shanghai FoPol Chem-Tech Industry Co., Ltd.

[China Manufacturers]

propyl Paraben, USP/BP

Feb 28, 2013

... in feed as antiseptics.Specification:1.AppearanceWhite Crystalline Powder2. Purity (on dry base ) %99.0-100.5 3. Melting Point °C 96 ...

Supplier: Linyi Lixing Chemicals Co., Ltd.

[China Manufacturers]

3-(N-Morpholino)propanesulfonic acid (MOPS)

Mar 14, 2013

1)Appearance:white crystal powder 2)Purity:99% 3)It's buffer reagent for biological research and life ... wt:209.27PH:6.5-7.9Appearance:white crystal powderPurity:99%CAS No:1132-61-2Application: The task of the buffer ...

Supplier: Liuyang Sanji Chemical Trade Co., Ltd.

[China Manufacturers]

Cetyl trimethyl ammonium chloride 112-02-7

Mar 31, 2013

Cetyl trimethyl ammonium chloride 112-02-7 1.appearance:white powder 2.purity:99% 3.CAS:112-02-7 Cetyl trimethyl ammonium chloride 112 ... .:112-02-7Molecular Formula:C19H42ClNMolecular Weight:320EINECS:203-928-6Purity:99%Appearance:White or light yellow cream body or solidThis product ...

Supplier: Lvyu Chemical Co., Ltd.

[China Manufacturers]

SODIUM NITRATE

Dec 31, 2012

1.product name:SODIUM NITRATE 2.white powder 3.purity:99%,om Inspection ItemUnitOptical G.Ind.G.Agri.G.Ceramic G. ... FoodG.Prilled. G.Assay(KNO3)%99.999.8989699.299.5Moisture%0 ...

Supplier: Lianyungang Chemivit International Co., Ltd.

[China Manufacturers]

Sodium Bicarbonate pharm /food grade

Mar 21, 2013

Sodium Bicarbonate: 1. Payment:O/A 2. Appearance: White crystal powder 2. Purity: 99%MIN 3. Quantity: 25MT / 20GP FCL SODIUM BICARBONATE Cas No ... .: 144-55-8 Molecular Formula: NaHCO3Molecular Weight: 84.01Characteristics: White powder ...

Supplier: Sure Chemical Co., Ltd. Shijiazhuang

[China Manufacturers]

DBNPA

Oct 20, 2012

Features: 1) Appearance: white crystalline powder 2) Purity: 99.0% min. 3) PH value (1% aqua): 4. Features:1) Appearance: white crystalline powder2) Purity: 99.0% min.3) PH value (1% aqua): 4.0 - 6.04) Melting point: 122 - 125°C5) Loss on drying: 0.5% max. DBNPA

Supplier: ChemFine International Co., Ltd.

[China Manufacturers]

ACETOACET-POTOLUIDIDE

Jan 19, 2013

1.CAS NO.2415-85-2 2.PURITY 99%MIN 2.APPEARANCE WHITE POWDER 3.APPLICATION PIGMENTS INTERMEDIATES. 1.CAS NO.2415-85-22.Appearance white powder 3.Purity(as dry) 99% min. 4.Melting Point 92°C min. 5.Application pigments intermediates. 6.Packing 25kg net bag ACETOACET-POTOLUIDIDE

Supplier: Qingdao Double-Peach Specialty Chemicals (Group) Co., Ltd.

[China Manufacturers]

AR grade Silver nitrate AgNO3

Oct 16, 2012

... 1. Color:White 2. Feature:Soluble in Water 3. Purity: 99%min 4. Style: Crystalline Substance SpecificationsSilver nitrate AgNO3: 1 ... Feature:Soluble in Water 3. Purity: 99%min 4. Style: Crystalline SubstanceSilver nitrate AgNo3 99.83% CAS: 7761-88-8chemical ... : Silver content≥63.4% PurityPurity of original silver powder > 99.95% Water-solubility testQualified Impurity ≤(%)RhAuPdPtIrFe0.0010.0020.0020 ...

Supplier: Jinan Hongyuan Water Treatment Technology Co., Ltd.

[China Manufacturers]