30ppm,China 30ppm Manufacturers, Suppliers

Silica sand with SiO2 99.95%

Jan 05, 2013

... SiO2 Fe2O3 Al2O3 CaO 20-40mesh 99.95% 30ppm 40ppm 5ppm30-60mesh 99.95% 30ppm 40ppm 5ppmSilica sand for optical glass: for ...

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

[China Manufacturers]

High Purity Fused Silica

Oct 24, 2012

... .92%-99.90% Fe2O3: 20ppM max Li2O:1.0ppM maxAl2O3: 30ppM K2O: 20ppM max Na2O: 20ppM maxSize Range:5mm-2mm 2mm ...

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

[China Manufacturers]

Fused Silica

Aug 23, 2012

... .92-99.9%Fe2O3:20ppm maxLi2O:1.0 ppm maxAl2O3:30ppm maxK2O:20ppm maxNa2O:20 ppm maxSize range:0-1mm,0 ...

Supplier: Kaifeng Dense Refractories Co., Ltd.

[China Manufacturers]

Para Toluene Sulfonic Acid, Monohydrate

Nov 15, 2012

1 CAS NO.:6192-65-2;CAS NO.of anhydrous material:104-15-4 2 Grade:Industrial level 3 Purity:98%min 4 Appearance:White cryatal Para Toluene Sulfonic Acid, Monohydrate p-toluenesulfonic acid CAS NO.CAS NO of anhydrous material:6192-65-2104-15-4FormulaC7H8O3S M.W190.2Purity 98%MINGradeIndustrial levelContent of monohydrate96%MINFree acid0.5%MINTotal Moisture11.5%MINFe30ppm MINAppearance White ...

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

[China Manufacturers]

native corn starch for industrial use

Jan 07, 2013

... glutamate and modified starch.the specifications: Protein: < 0.35% SO2:< 30ppm Appearance:White powder Moisture<14.0% Fineness:>99.5% Fat ...

Supplier: Futaste Co., Ltd.

[China Manufacturers]

Betacarotene provitamin A

Dec 25, 2012

Chemical Names: Betacarotene, provitamin A CAS No. 7235-40-7 Molecular Formula: C40H56 Molecular Weight: 536.9g/mol Vitamin B6 Commodity Name: Vitamin B6Chemical Name: (5-hydroxy-6-methylpyridine-3,4-diyl)dimethanol hydrochlorideOther Name: Pyridoxine hydrochlorideCAS: 58-56-0M.F.: C8H12ClNO3M.W.: 205.6407Structural Formula: Properties: White or almost white, crystalline powder, freely soluble in ...

Supplier: Shijiazhuang Unison Co., Ltd.

[China Manufacturers]

Sodium Sulphide

May 31, 2012

... %Water insoluble matter ≤0.2% Fe ≤0.006%Na2CO3 ≤2%30ppm (yellow flakes)Na2S ≥60%Water insoluble matter ≤0.2% Fe ...

Supplier: Gansu Jinshi Chemical Co., Ltd.

[China Manufacturers]

Sodium Bromide powder from China

Apr 23, 2012

1.Sodium Bromide 2.Molecular Formula:NaBr 3.CAS No.:7647--15--6 4.Appearance White Crystal or Powder Sodium Bromide ♥Product name: sodium bromide powder♥Uses: It is mainly used as sensitization film, medicine, plastic, printing, foaming, water conservation, etc♥Quality Index: Sodium Bromide CAS No.7647--15--6AppearanceWhite Crystal or Powder Photo Grade Medical Grade Industrial Grade Main Content ...

Supplier: Weifang Graceland Chemicals Co., Ltd.

[China Manufacturers]

Aluminium dihydrogen tripolyphosphate

Mar 31, 2013

Aluminium dihydrogen tripolyphosphate 1.Content: P2O5% 42-46 2.Usage: used for water paints 3.Color: white Aluminium dihydrogen tripolyphosphate 1.Usage:suitable for production of water paint2.Packaging: Braided sack plus plastic bag or composite paper bag, 25kg each bag alternatively.3. Aluminum Tripolyphosphate Hydrate Test Report ProjectGuaranteed ValuesTest resultColorWhite powderWhite ...

Supplier: Shijiazhuang City Xinsheng Chemical Co., Ltd.

[China Manufacturers]

pure silicon metal factory

Mar 14, 2012

1.grade:2202,3303,441,553,411,421; 2.competitive price with good quality; 3.specizling in silicon metal; Apperance:Dark grayPhysical Property: High melting point and resistivity, good heat resistance and good anti-oxidation effect.Particle Size: (10-100)mm.Composition AnalysisApplication: 1. Used in aluminum: An additive to aluminum alloys, silicon is used to increase the fluidity and tenacity of ...

Supplier: Quzhou Derui Chemical Co., Ltd.

[China Manufacturers]

Sodium Saccharine (CAS: 128-44-9)

Dec 21, 2012

Appearance: White crystal or white crystalline powder Purity: 99% min. Solubility: Soluble in 1.5parts water 50parts of ethano Sodium Saccharine (CAS: 128-44-9)Appearance: White crystal or white crystalline powderPurity: 99% min.Solubility: Soluble in 1.5parts water 50parts of ethanol ( 96%)Free acid or alkali: 4.5-4.9MLMelting point: Not lower than 226 centigradeHeavy metals: Max. 10ppmResidue ...

Supplier: Wuhan Bright Chemical Co., Ltd.

[China Manufacturers]

Zinc sulphate monohydrate

Mar 03, 2013

Zinc sulphate monohydrate Zn: 35% min.Pb: 30ppm max.As: 20ppm max.Cd: 20ppm max.Packing: 25kgs net plastic woven bag Zinc sulphate monohydrate

Supplier: Hainan Pingze Trading Co., Ltd.

[China Manufacturers]

Sodium Tripolyphosphate Food Grade

Dec 17, 2012

... and protein.SpecificationsNa5P3O10: 95.0% MinP2O5: 57.0% MinFluoride(F): 30PPM MaxArsenic(As): 3PPM MaxHeavy Metal: 10PPM MaxChloride(Cl): 0.025 ...

Supplier: Dalian Derong Silicon Development Co., Ltd.

[China Manufacturers]

Silicon a metal

Sep 28, 2012

... (max)P(max)#220299% 0.2% 0.2% 0.02% 30ppm#330399% 0.3% 0.3% 0.03% 40ppm#42199% 0 ...

Supplier: Fujian Yidaxin Import And Export Co., Ltd.

[China Manufacturers]

Detonation nano diamond powder/polishing slurry

Jul 14, 2012

... dispersion stability; c)with high purity, major impurities less than 30ppm;d) variety of dispersed particle size; e)super-smooth polishing ...

Supplier: Henan Union Abrasives Corp.

[China Manufacturers]

Sodium hypophosphite CAS: 7681-53-0

Mar 31, 2013

Sodium hypophosphite CAS: 7681-53-0 Assay: 101% min. Ca: 30ppm max.SO4: 30ppm max. Sodium hypophosphiteCAS No: 7681-53-0Assay: 101% min.Ca: 30ppm max.SO4: 30ppm max. CI: 30ppm max. Fe: 1ppm max. As: 1ppm max. Pb: 0.5ppm max.Cr: 1ppm max.PH: 5.5-8.5Packing: net25kg/ bag

Supplier: Wuhan Star Trading Co., Ltd.

[China Manufacturers]

22.1184MHZ HC49S dip crystal oscillators

Jan 24, 2013

dip crystal oscillators High performance miniature crystal units Suitable for various application 22.1184MHZ HC49S dip crystal oscillators standard package1,000CategoryCrystals and OscillatorsFamilyCrystalsSeriesHC-49USType-Frequency22.1184MHzFrequency Stability±50ppmFrequency Tolerance±30ppmLoad Capacitance18pFOperating ModeFundamentalOperating Temperature-20°C ~ 70°CMounting TypeThrough Hole ...

Supplier: Shenzhen Canyi Technology Co., Ltd.

[China Manufacturers]

copier km3035

Mar 31, 2013

Copier KYOCERA KM3035: Brand : Kyocera, For use in: KM3035. Quality : Original , first class; NO.Brand& Model KM30351TypeWhite and Black2StatusUsed ,and 85%-90% new3Function for chosingPrint , copy, scan , fax4Speed 30PPM5ConfigurationDouble side ,with automatic doc feeders6Max. Print AreaA37Warm-up Time≤25sec8First Copy Time≤3.5sec9Resolution600dpix600dpi10Zoom Range25%-400%11Power ...

Supplier: Guangzhou Futong Office Equipment Co., Limited

[China Manufacturers]

Carbon Monoxide Alarm Detector For Home/Office/School,YCS101A

Sep 07, 2012

... use and easy to installUnit Size:Φ107X44mmStandby Current:≤35uAAlarm Density: 30ppm,Alarms Not Activate Within 120minutes 50ppm, Alarms Within 60~90 ...

Supplier: Shenzhen Yahee High Technologies Corp. Limited

[China Manufacturers]

hot selling of GCM1555C1H9R1DZ13J

Jan 13, 2013

... g (min.)0.3mmTC Code (Standard)C0G (EIA)Capacitance Change0±30ppm/Temperature Range-55 to +125Capacitance9.1pF ±0.5pFRated Voltage50Vdc Soldering ...

Supplier: Parkeli United Development Technology Co., Ltd.

[China Manufacturers]