99 5 synthesis intermediate,China 99 5 synthesis intermediate Manufacturers, Suppliers

Potassium Dichromate

Nov 19, 2012

... , the steel products deactivation Grade 1Grade 2Grade 3Potassium Dichromate (K2Cr2O7)%>=99.799.599.0Water-Insoluble Material %<=0.0500.0500.080Chloride (CI ...

Supplier: Qingdao Dongdu Co., Ltd.

[China Manufacturers]

intermediates powder white crystal Biphenyl/Diphenyl

Feb 28, 2012

... -4 2.Characteristics:white crystal or powder 3.Solids content: 99.8% min 4.Packing: 25kgs per drum Cas no.: 92 ... ignion: 0.1% maxMelting point:≥68.5 oCSolids content: 99.5% minPacking: 25kgs per drum white crystalcontent>99.9%usage;agrochemical intermediates and pharmaceutical ...

Supplier: Huaibei Foreign Trade Develop Corp.

[China Manufacturers]

Citric Acid Anhydrous / CAA / BP98 / USP / E330

Apr 01, 2012

... CRYSTALLINE GRANULAR,OR CRYSTAL POWDERSIDENTIFICATIONCOMPLIES WITH THE TESTASSAY99.5%~100.5%LOSS ON DRYING≤0.5%READILY CARBONISABLE SUBSTANCESPASS THE TESTSULFATE ASH≤0 ...

Supplier: Jiaxing Changli Chemical Industry Co., Ltd.

[China Manufacturers]

Silica sand

Apr 13, 2012

... . The main chemical composition of silica sand is SiO2: 99.5%min. The mineral is of good quality and high purity ... metallurgy, chemistry industry; Sandblasting;water filtration Size: 5-220mesh;35-75mesh; Refine silica sand: SiO2≥99—99.5% ;Fe2O3≤0.02—0.015%; Application ... grade glass; grinding wheel; precision casting; Size: 5-480mesh;High purity silica sand: SiO2≥99.5—99.9% Fe2O2≤0.005% Size: 0.005 ...

Supplier: Zhengzhou Onway Import & Export Co., Ltd.

[China Manufacturers]

Green silicon carbide (HIGHLY DEMAND IN THE WORLD)

Feb 06, 2012

1.Green silicon carbide powder 2.High purity SiC 99.0% min 3.Lapping and polishing 4.Sharp cutting characteristics ... ceramics material.3.Chemical Composition(%) Grit SizeSicF.C.Fe2O320#~90#≥99.5.<0.20≤0.20100#~180#≥98.50<0.25≤0 ...

Supplier: Henan Hengxin Industrial & Mineral Products Co., Ltd.

[China Manufacturers]

95% Al2O3 Ceramic Products

Feb 20, 2013

Alumina ceramic part, ceramic part ceramic insulator 1. 95%, 99%, 99.5%AL2O3 ceramic 2. design as customers requirement Alumina ceramic part , ... Thermal Conductivity 3.High Spalling Resistance 4.High Softening Temperature 5.Excellent Insulativity 6.Etching Resistance We can also design upon ...

Supplier: Lianyungang Highborn Technology Co., Ltd.

[China Manufacturers]

Zirconium Materials (ZrO2)

Jan 17, 2013

... -50Z-R-0-1OZ-R-0-2Chemical CompositionZr(Hf)O2%≥99.999.999.999.999.599.599.599.5SiO2 0.02000 ... ---------Grain60-150SizeReduction(%)1.00.20.20.50.50.50.50.5 Remark: 1. surface area and particle size can be controlled ...

Supplier: White Dove Group Imp.& Exp. Inc.

[China Manufacturers]

High-purity calcined alumina powder

Jan 06, 2013

... contraction performance in high temperature is moderate4.High transformation ratio;5.Low content of Na.Application:It's wildly used in ... , high grade abrasive,electromagnetic equipments,etc.Specification:ItemAL2O3SiO2Fe2O3Na2OLOIα-AL2O3Unit%%%%%%Index≥99.5≤0.1≤0.05≤0.2≤0.06≥95The following ...

Supplier: Shandong Haiyuanda International Trading Company Limited

[China Manufacturers]

hot selling utility ceramic knife, ceramic knife set,ceramic knives

Jan 23, 2013

... slicing knifekyocera ceramic knifejapanese knife Property:Composition Wt% ZrO2+Y2O3%≥99.5 Specific densityg/cm3>6.0Hardness(HV)HRA>87Thermal expansionCoefficient(20 ... original taste. 4. Light weight makes it easy to use.5. Resist contamination; easy to clean; nonmagnetic; fully compact materials. 6 ...

Supplier: Jiaozuo Lifeng Industrial Co., Ltd.

[China Manufacturers]

5inch & 6inch 2pcs white ceramic knife set

May 14, 2012

... 3.No Metallic Taste or Small 4.Healthy,Environmental friendly 5.Stain,Rust Proof,Clean 5inch & 6inch 2pcs white ceramic knife ... set 1.Commodity:Ceramic Knife Set2.Material:99.5% zirconium oxide ceramic 3.Certificate:SGS ,LFGB4.Sharp blade;High ... 4.Lifespan is 10 times longer than conventional steel knife 5.Easy to clean up to prevent bacteria growth Special Materials ...

Supplier: Shenzhen Kingchoice Ceramic Technology Co., Ltd.

[China Manufacturers]

Titanium target

Feb 13, 2013

Grade:Gr1 Gr2 Gr3 Gr5 Gr7 Gr12 Purity:99.5% at least Standard:ASTM B338 Dia:50-900mm Thickness:40-100mm Grade:Gr1 Gr2 Gr3 Gr5 Gr7 Gr12Purity:≥99.5%Standard:ASTM B338Specification: Dia:50-900mm Thickness:40-100mm or according to customer's requirmentCertification:ISO 9001 2000MOQ:10 piecesApplication: Used for sputtering and coating. Titanium target

Supplier: Hengxin Rare Material Limited Liability Company

[China Manufacturers]

acrylic resin

Mar 31, 2013

acrylic resin good quality, stable source and competitive price acrylic acidAcrylic acid Item SpecificationChemical FormulaCH2=CHCOOHPurity %(Wt )≥99.5%Water %Wt≤0.3%Color(APHA)≤15Inhibitor (MEHQ) ppm (Wt)200±20As agreed upon between the buyer and the seller FUR ppm ACA ppm PRA ppm 2.0200200AppearaceTransparent iquidpackng200kg/drum

Supplier: Shandong Lumei Traffic Facility Co., Ltd.

[China Manufacturers]

4-Methylbenzenesulfonic Anhydride CAS NO.:4124-41-8

Aug 01, 2012

... Appearance:Gary or white crystal 4 Packing:25kg fiber drum 5 Application:Intermediate 4-Methylbenzenesulfonic AnhydrideCAS NO.4124-41-8FormulaC14H14O5S2 M.W326 ... crystalMelting point117-128°CUsual Packing25kg fiber drumApplicationMainly used as an intermediate for medicines 4-Methylbenzenesulfonic Anhydride CAS NO.:4124-41-8 ...

Supplier: Langfang Hawk Technology & Development Co., Ltd.

[China Manufacturers]

zirconium sputtering target zirconium products

Mar 13, 2013

zirconium sputtering target used as electrode; Purity: zirconium 99.5% min. Roughness: 0.8um zirconium sputtering targetZr Target with srews,used as electrode;Purity:zirconium 99.5% min.Roughness: 0.8um

Supplier: Dalian King Choice Non-Ferrous Metals Products Co., Ltd.

[China Manufacturers]

High qualiy Tyrosine in bulk stock L-Tyrosine

Jun 21, 2012

... quality 3.Bulk stock, prompt delivery 4.Purity 1% -99% 5.Free sample Detailed Product Description 1.Tyrosine EP5 2.Favorable ... quality 3.Bulk stock, prompt delivery 4.Purity 1% -99% 5.Free sample High quality Tyrosine supplier: Food grade: USP Medicine ... grade: AJI92Assay: 98.5%~100.5% ISO9001, HACCP, KOSHER, HALALName: High quality Tyrosine supplierSynonyms: ...

Supplier: Xi'an Realin Biotechnology Co., Ltd.

[China Manufacturers]

citric acid anhyrous

Jun 06, 2012

CITRIC ACID ANHYDROUS HUGE STOCK COMPETITIVE PRICE PPT SHIPMENT 1. Heavy metals 10ppm max2. Oxalate <350ppm3. Sulphate <150ppm4. Content 99.5% - 100.5%5. Sulphate ash <=0.5%6. Arsenic <= 0.0003%7. SALMONELLA NEGATIVE8. E. COLI: NEGATIVE9. TOTAL PLATE COUNT <1000/G10. MOLD <100/G11. YEAST <100/G citric acid anhyrous

Supplier: A.H.A International Co., Ltd.

[China Manufacturers]

Ketoprofen 22071-15-4

Jul 12, 2012

... 2.Appearance:white or almost white crystaline powder 3.Assay:99% 4.Quality standard:USP32 INFORMATIONNAMEKetoprofenCAS NO22071-15-4EINECS244-759-8 ... MOLECULAR FORUMC16H14O3ASSAY99.5% QUALITY STANDARDUSP32FUNCTIONAntiphlogistic effect more ibuprofen for strong, adverse reaction is ...

Supplier: Zhengzhou Xingren Chemical Products Co., Ltd.

[China Manufacturers]

beta-arbutin

Aug 14, 2012

... :Quality index Appearancewhite needle crystalContent(HPLC)≥99.5%Paradioxybenzene limitation≤2 ppmMelting point199 ~ 202(±0.5)PH value5.0 ~ 7.0 ... water solution)Clarity of water solutiontransparent and colorlessLight transmittance≥97.5% (1% water solution)Specific rotatory power-63~-67Loss on ... drying<0.5%Infrared signature peak1515cm-1 1220cm-1 1050±(5~8)cm-1Arsenic content<2 ...

Supplier: Longhui Qunfeng Biochemical Co., Ltd.

[China Manufacturers]

cas22839-47-0 98 to 102percent chemical supply Aspartame

Aug 12, 2012

... L-Phenylalanine: 0.25% max PH: 4.5-6.0L-Phenylalanine: 0.50% max Heavy ... (AS): 3ppm max 5-benzyl-3,6-dioxo-2piperazineacetic acid 1.5% max Other related substances ... )70356-09-1Avobenzone540-69-2Ammonium formate108-86-1Bromobenzene87-99-0Xylitol 76-05-1Trifluoroacetic acid2999-46-4Ethyl isocyanoacetate ... Sodium127-06-0Acetone Oxime111-27-31-Hexanol 99%76639-94-6Florfenicol78-40-0Triethyl Phospate ( ...

Supplier: Simagchem Corp.

[China Manufacturers]

mono propylene Glycol Flexitank Packing

Dec 03, 2012

... Quality indexes Item Index Color, APHA Max. 10 Content% Min. 99.0 Moisture% Max. 0.2 Specific Gravity (20/20) 1 ... , % 0.007 max Sulfate, % 0.006 max Heavy metals, ppm 5 max Residue on ignition, % 0.07 max Organic Volatile impurity ... max Organic Voltile impurity trichloroethylene, ug/g 80max Assay, GLC% 99.5 min Packing Packed in galvanized iron drums, net weight 200KG ...

Supplier: Henan Aowei International Trading Co., Ltd.

[China Manufacturers]