refractive index 1 5152 nd20,China refractive index 1 5152 nd20 Manufacturers, Suppliers

hair COLOR/DYE 1-NAPHTHOL(cas no:90-15-3)

Jul 14, 2012

... control ,good quality offer free sample Product name 1-NaphtholRemarksAs leading hair color raw material supplier, we can ... good technical and service support.FeaturesProduct Name:1-NaphtholSynonyms:1-naphthalenol;1-NAPHTHOL;1-HYDROXYNAPHTHALENE;ALPHA-HYDROXYNAPHTHALENE;ALPHA-NAPHTHOL;ALPHA-NAPTHOL ... (120 °C, vs air)vapor pressure 1 mm Hg ( 94 °C)refractive index 1.6224Fp 125 °C storage temp. Store in ...

Supplier: Colornow Cosmetic Limited

[China Manufacturers]

1-10-Decanediol

Aug 11, 2012

Commodity's Name:1,10-Decanediol Other name: Decamethylene glycol Molecular Formula:C10H22O2 Molecular ... point71-75 ºCBoiling point297 ºCFlash point152 ºCAcid Number(KOH/g) ≤1.0mgStoragestorage temperature 2-8°CRefractive index1.4905Saponification(KOH/g) ≤3 ... .Packing:25kgs /fabric drum (inner-lined two-double PE bags) 1-10-Decanediol

Supplier: Henan Mammoth International Co., Ltd.

[China Manufacturers]

5-mercapto-1-methyl tetrazole / MMT / 13183-79-4

Apr 29, 2012

1.Cas #: 13183-79-4 2.Appearance: White crystalline powder 3. ... %min 4.USE FOR API 5.FACTORY SUPPLY 5-mercapto-1-methyl tetrazoleCas #: 13183-79-4 EC NO : 236-132-2MF ... -128°C Boiling point: 111.6 °C at 760 mmHgRefractive index:1.807 Flash point:21.3°CVapour Pressur:22.5mmHg at ...

Supplier: Dongyang Tianyu Chemical Co., Ltd.

[China Manufacturers]

propane-1 2-diol propylene glycol

Sep 26, 2012

... supplier 3.20000MT/per year 4.best quality,challenging priceSpecification 1.Molecular Formula: C3H8O2 2.Appearance: Colorless transparent liquid 3 ... 5.Heat of vaporization (101.3kpa):711KJ/kg Uses: 1. It is the raw material of unsaturated polyester resin. 2 ... (20/25°C)1.035-1.0391.037-1.040Moisture0.08%max0.15%maxRefractive index1.431-1.4351.426-1.435Distillation Range184-190183- ...

Supplier: Hebei Eminent Chemical Technology Co., Ltd.

[China Manufacturers]

1.56 Asphere large optical lens

Mar 18, 2013

1,1.56 Asphere large optical lens 2,optical lens 3,Aspheric ... company. My company offer many kinds of lens,1. Refractive index: 1.499,1.56,1.61,1.67,1.742. CR-39 lens3. Photochromic lens4. Progressive lens ... my Optical be your one-stop source for lens demands. 1.56 Asphere large optical lens

Supplier: Danyang Shicheng Optical Glasses Co., Ltd.

[China Manufacturers]

1.56 HMC Single Vision optical lens factory(CE,FDA)

Aug 22, 2012

... ) 1)Refractive index:1.56 2)Diametre:70/72mm 3)UC,HC,HMC 1.56 HMC Single Vision optical lens factory(CE,FDA) Refractive index:1.56Material ... ,Uv-protect,Anti-reflectionPackaging Detail:envelops packing(For choice): 1)standard white envelops 2)your design with your LOGO, ... , progressive lens, photochromic lens(Grey, Brown),with index of 1.499, 1.56, 1.60, 1.67, both in finished and semi-finished,with ...

Supplier: Linhai Shengying Optical Co., Ltd.

[China Manufacturers]

1.0mm PMMA End Lit Plastic Optical Fiber Cable

Mar 24, 2013

... Size: dia.0.5, dia.0.75, dia.1.0, dia.1.5, dia.2.0, dia.2.5, dia. ... Size: dia.0.5, dia.0.75, dia.1.0, dia.1.5, dia.2.0, dia.2.5, dia. ... PolymerOuter diameter(mm): 0.5mm, 0.75mm, 1.0mm, 1.5mm,2.0mmCore Refractive Index:1.492 Numerical Aperture: 0.5 Number of Fiber ... :1 Minimum Bend Radius: 25mm Application: fiber optic star ceiling ...

Supplier: Shenzhen Corpereal Photoelectric Co., Ltd.

[China Manufacturers]

1.60 Uv400 Aspheric Lens

Mar 07, 2013

1.60 Uv400 Aspheric Lens Hard and AR costing for both lens surface Radiation Protection Hydrophobic coating 1.60 Uv400 Aspheric LensRefractive Index:1.60ABBE Value:33Specific Gravity: 1.34Transmission≥97%Hard and AR coating for both lens surfaceHydrophobic coatingRadiation ProtectionHMC EMI

Supplier: Zhenjiang Kingway Optical Co., Ltd.

[China Manufacturers]

TERPINEOL

Jun 28, 2012

TERPINEOL CAS NO. 10482-56-1 Terpineol(PG:Flavor Grade) Terpineol(MU:Pharmaceutical Grade) TERPINEOLSynonyms: (S)- ... 2-(4-Methyl-3-cyclohexenyl)-2-propanol; (S)-p-Menth-1-en-8-olMolecular Structure:Molecular Formula: C10H18OMolecular Weight: 154.25CAS ... : 0.93Melting point: 31-35 ºCBoiling point: 217-218 ºCRefractive index: 1.482Flash point: 191 ºFTerpineol(PG:Flavor Grade)Terpineol(MU:Pharmaceutical ...

Supplier: Hangzhou Chemfar Ltd.

[China Manufacturers]

100% pure natural plant extract Angelica essential oil with high quality and reasonable price for hot sale

Feb 28, 2013

1,Content: 99.9% volatile oil containing 2,The national pharmacopoeia ... oily liquidOdor: strong odor herbsSpecific gravity: 0.946-0.981Refractive index: 1.498-1.501Optical rotation: +12 ° 12 '~ +28 ° 23'Content: 99.9 ...

Supplier: Jishui Ju Yuan Tang Natural Perfume Co., Ltd.

[China Manufacturers]

Glass Bead Ornament for Swimming Pool Aquarium

May 08, 2012

... inside 2.decoration for pool, pave,aquarium, 3.size: 1-2mm, 2-3mm, 3-6mm, 6-9mm 4.never fade, ... as required;Round can not be bigger than 5mm) Refractive Index1.30- 1.50Specific Density(g/cm3) 2.50Volume Density(g/cm3 ... )1.50Micro Hardness(kg/mm2)>635Mohs Hardness>6 Application:Color Glass ...

Supplier: Jinan Great Material Co., Ltd.

[China Manufacturers]

Tetramethyldivinyldisilazane, CAS 7691-02-3

Mar 31, 2012

Tetramethyldivinyldisilazane CAS: 7691-02-3 EINECS:231-701-1 Purity:95%min used for the silicone rubber Specifications:App: ... Tetramethyldivinyldisilazane, 95%minDivinyltetramethyldisiloxane, 4%maxDensity, 0.819g/cm3Color, 50maxRefractive index,1.437-1.439Boiling point,160°C—161°CFlash point, 34°CUsage:It ...

Supplier: Henan Kingway Chemicals Co., Ltd.

[China Manufacturers]

TCPP

Mar 31, 2013

1.tris(1-chloro-2-propyl) phosphate 2.Reasonable price 3.Production 500t/ ... staff 5.Honor contract and Simplename:TCPP Synonyms:TCPP, tris(1-chloro-2-propyl) phosphate CAS NO:13674-84-5 Molecular ... °C210Viscosity(25°C)67±2CPSPhosphorus Content9.40%Refractive Index1.4630-1.4645Specific Gravite1.280-1.290Chemical properties:It’s light-yellow or oil ...

Supplier: Shanghai Smart Chemicals Co., Ltd.

[China Manufacturers]

low price Methyl alcohol

Mar 10, 2013

... .High qulity with low price 3.Purity:99.9%min 1. Description: Methanol / Methyl alcohol 99.89 Methyl alcohol is colorless ... smell.Toxic.Melting point (°C) : -97.8relative density (water = 1) :0.79refractive index: 1.3301boiling point (°C) : 64.8flash point (°C) : 11ignites temperature ...

Supplier: Zibo Lushuo Economic And Trading Co., Ltd.

[China Manufacturers]

Cyclobutanemethanol

Feb 01, 2012

... Product Name: Cyclobutanemethanol CAS NO.4415-82-1 M.F:C5H10O MW:86.13 Purity:> ... Cyclobutanemethanol Synonyms: (Hydroxymethyl )Cyclobutanemethanol; Cyclobutylmethyl alcohol; Cyclobutane-1-methanol; Cyclobutanemethanol Molecular Formula: C5H10O Molecular Weight: 86. ... Boiling point: 143.5degree Centigrade at 760 mmHg Refractive index: 1.463 Flash point: 40degree Centigrade Water solubility: Immiscible ...

Supplier: Hefei TNJ Chemical Industry Co., Ltd.

[China Manufacturers]

N-Methylpyrrolidone

Jul 13, 2012

N-Methylpyrrolidone Chemical Name: N-MethylpyrrolidoneSynonyms: 1-Methyl-2-pyrrolidone, NMPCAS NO.:872-50-4Molecular Formula: C5H9NOMolecular ... Point:204°C, Flash Point:91°C, Density@25°C: 1.028 g/ml. It is excellent solvent, widely used in ... min.Moisture, %0.05 max.Color, Pt-Co10 max.Refractive index1.466-1.472Applications:Mainly used in petrochemical, pesticide, pharmaceuticals, electronic materials ...

Supplier: Hangzhou Trigger Chemical Co., Ltd.

[China Manufacturers]

Solvent: Mixed diacid dimethyl ester

Jan 04, 2013

... point: -20 ,viscosity: 2.4cps 25 ,refractive index: 1.4180 20 and the relative density: 1.080-1.096g/ml(20 ).Main Use This product ... Content%≤0.2viscosity: 25 , cps2.4Color No. (APHA)≤25refractive index: (20 )1.4180Acid Number (mgKOH/g)≤0.3Distillation Range195-230Packaging of Products ...

Supplier: Shijiazhuang Unison Co., Ltd.

[China Manufacturers]

Tetramethylene dimethacrylate

Jan 10, 2013

... of purity: min. 99.0% (GC)Acid content : max.0.1% (acid-base titr., calculated as MAAC)Water content: max.0 ... : ester-likeMolecular weight : 226.0 g/molDensity : 1.025 g/cm3 (20°C)Refractive index : 1.457 (20°C)Boiling point : >+250°C(1013 ...

Supplier: Fushun Anxin Chemical Co., Ltd.

[China Manufacturers]

fiber optic crystal end

Aug 25, 2012

... material:fluorinated polymerNumberical Aperture:0.5Optical instruction:step modelcore refractive index:1.492 Item No.Outer Dia(MM)Jacketing materialAttenuation(dB/ ... 5Black PVC≤2500.5-50~+70100TLDC-750-10012.0±1.0Black PVC≤2500.5-50~+70100TLDC-750-12614.0 ... transmission purpose is also frequently found.Optic fiber features:1.Flexible light transmission,applied in optical fiber chandelier,optical fiber ...

Supplier: Guangzhou Trulene Import & Export Co., Ltd.

[China Manufacturers]

methacrylic acid

Jun 08, 2012

... dissolved in water, ethanol, ethyl and many organic solvents.Technical Index ItemStandardAppearancecolorless transparent liquid in normal tempPurity (Gas Chromatography (GC) method ... /cm3 (20 °C)Boiling point161°C~162°CRefractive point1.432(ND20)Color (Pt - Co)<10InhibitorMEHQ 200ppm ~ 300ppm (According to customers)Applications ...

Supplier: Hongye Chemical Co., Ltd.

[China Manufacturers]