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

glass spiral tube supplier

Feb 11, 2013

... that is what you require.ZCQ Offers Two Major Categories: 1. Quartz Products Series 2.Optical Glass Products Series Manufacturing ... <0.3<0.3<0.3<0.3 0.2 1.49 1.67 <0.3 400 Synthetic Fused Silica 0.37 ... 5 <0.03 1200 Infrared Optical Quartz 35 1.45 2.68 1.32 1.06 0.22 0.07 <0.03<0 ... 20~350°C)670J/kg °CDielectric loss coefficient<1×104Thermal Conductivity(20°C)1.4W/m °CTypical Mechanical Property of Fused ...

Supplier: Beijing Zhong Cheng Quartz Glass Co., Ltd.

[China Manufacturers]

sio2 granule purity 99.99%

Apr 19, 2012

... , a complete industry chain line of each individual process , required index and process control are more strictly.application area:various field ... specificationOur Silicon dioxide crystal has 4 categories:granule:1-2mm,2-3mm,3-5mm (1-2mm)\ (2-3mm) (3-5mm)pillar:Φ2 ... ×10mm, Φ30×12mm purity:99.99% density:2.20g/cm3 refractive index :1.46/550nm transimssion range:200-2500(nm) melting point:1713 ...

Supplier: Lianyungang Langston Quartz Glass Co., Ltd.

[China Manufacturers]

Quartz Tube

Oct 25, 2012

... .5mm6.00mm-15.00mm±1.25%±8%10%1.50%2.5mm15.00mm-20.00mm±1.25%±10%15%1.50%2.5mm20.00mm ... -25.00mm±1.25%±10%15%1.50%3.0mm25.00mm ... -30.00mm±1.35%±12%15%1.50%3.0mm30.00mm ... Index1.45851.4561.46Specific Heat (j/kgOK)670700690Compressive Strength (Pa)>1.1*1090.94*1090.55*109 Youngs Modulus (Pa)7.2 ...

Supplier: Donghai Jingruida Quartz Products Co., Ltd.

[China Manufacturers]

NEW DMP Plasticizer

Mar 20, 2012

... usescolourless,transparent oily liquid,b.p.282,freezing point 0,refractive index 1.51620.Soluble with various cellulosic resins,rubbers,ethylenic resins giving ... . ≤1530Aciditycalculated as phthalic acid,%≤0.0080.010Density20,g/cm31.191-1.195Content, % ≥99.599.0Flash point, ≥135130Heat stabilityPt-Co,code No ...

Supplier: Liaocheng Rui Bang Plastic Addictive Co., Ltd.

[China Manufacturers]

reflective glass beads for road marking paint mixed glass beads

Feb 02, 2013

1.round glass beads for road marking paint 2. SGS ... Hardness: 6-7 D: Compressive strength: 1200N Product Index TECHNICAL DATASize gradation Refractive index≥1.5Roundness>80%Specific weightapprox. 2.5 g/cm3Bulk weightapprox ... . 1.6 kg / lCoatingsilanePackagingplastic bags(or paper bags) Storagedry ...

Supplier: Zouping Daixi Industry and Trade Co., Ltd.

[China Manufacturers]

Road marking glass beads

Mar 05, 2013

HIGH QUALITY ROADMARKING GLASS BEADS AS2009 D TYPE 3 GLASS BEADS AASHTO M247 TYPE III BS6088 A/B EN1423/EN1424 Road marking glass beads Refractive index>1.5Roundness>90%Standard:AS2009 DTYPE 3 GLASS BEADSAASHTO M247 TYPE III...25KGS PP WOVEN BAG,40BAGS PER PALLET... Road marking glass beads

Supplier: Langfang Baiyue Industry And Trade Co., Ltd.

[China Manufacturers]

4n high purity silicon metal

Aug 17, 2012

... .99 2.density:2.20g/cm3 3.refractive index :1.46(0.05u) 4.transimssion band:0.20-9(um) ...

Supplier: Anyang DX Silicon Industry Co., Ltd.

[China Manufacturers]

Glass mrico beads for road marking paint

Mar 31, 2013

... chemistry function ItemStandardSpecific gravity(g/cm3)2.4--2.6Refractive index≥1.5Spherical beads (%)>70 The Sieve Analysis Diameter (μm)Standard Retain ...

Supplier: Hebei Warkin Glass Co., Ltd.

[China Manufacturers]

Fire retardant -Zinc Borate 223 (ZB600 Grade Specification)

Feb 27, 2013

1.norganic flame retardant 2.Good hot stability 3.additive or ... product of expensive flame retardant Whiteness 99 surface water≤0.1% partical size5-8um ZnO 44.0%-47.0% B2O3 37 ... /cm3 Melting point 980°C Temp. of dehydration ≥320°C Refractive index 1.58 CAS NO. 13332-07-6 GradeExcellentIntroduction: Zinc Borate is ...

Supplier: Zibo Guanjia Trading Co., Ltd.

[China Manufacturers]

F-0197, Expanded Perlite, Unexpanded Perlite

Mar 07, 2013

1.Expanded Perlite 2.Course, Medium, Fine 3.Fine particles 4. ... Physical Properties: ItemSpecificationItemSpecificationSiO268-74ColorWhiteAl2O312-16Refractive index1.5Fe2O30.1-2Free moisture content0.5%maxCaO0.15-1.5ph6.5-7.5Na2O4-5Specific gravity2.2 ... in burning4-8Fusion point1280-1350°CSpecific heat387J/kg.KLiquid solubility<1%Acid solubility<2% F-0197, Expanded Perlite, Unexpanded Perlite ...

Supplier: Shijiazhuang Oushun Minerals Products Co., Ltd.

[China Manufacturers]

CAUSTIC SODA,Sodium hydroxide

Apr 01, 2013

caustic soda: 1. CAS NO.:1310-73-2 2. HS Code:28151100 3. ... at 20 °C vapor density :<1 (vs air) vapor pressure :1 mm Hg ( 745 °C) refractive index :1,473-1,475 Fp :176-178°C storage ... temp. :2-8°C solubility :H2O: 1 M at 20 °C ...

Supplier: Jiangsu Xing Chang Jiang Group Co., Ltd.

[China Manufacturers]

DMSO 99.8%

Mar 18, 2013

... as DMSO), %: ≥ 99.9 Crystallization point, : ≥ 18.3 Refractive index: 1.478~~1.479 Moisture, %: ≤ 0.01 UV extinction value: 275nm ≤ 0 ... and improve the yield of reactant.The quality and technical index:Item Index StandardContent(as DMSO), %: ≥ 99.9 Crystallization point, : ≥ ... 18.35 Acid value(mgKOH/g): ≤ 0.001Refractive index(20): 1.4781.479 Moisture, %: ≤ 0.001 Evaporation residue, PPM: ≤ ...

Supplier: Shanghai Minghe Metal Co., Ltd.

[China Manufacturers]

Plexiglass sheet

Mar 30, 2013

... hours' Xenon Light 91 Haze 0.5GB/T2410 Optical Refractive Index 1.49ISO489 THERMAL PROPERTIESVicat Softening Point 105120GB/T1633 Coefficient of Linear ... of heating 2.4Appendix A OTHER PROPERTIESDensity g/cm21.19-1.2GB/T1033 Water Absorption 0.3GB/T1034 Resistance Coefficient Ω ... Approval :ISO 9001-2000SGS Other Description :Thickness:2mm-200mm 1. Donchamp is the leader in the industry of cast acrylic ...

Supplier: Taixing Donchamp Acrylic Co., Ltd.

[China Manufacturers]

transparent Acrylic sheet

Jan 31, 2013

Transparent Acrylic sheet: 1.it is lighter. 2.it does not shatter. 3. pure ... circles.Physical property of cast acrylic sheet is below:1. specific gravity 1.19---1.20(---)2. prockwell hardness m100(kg/cm)3 ... . thermal forming temp 140--180()9. light transmuittance 93%10. refractive index 1.4911. water absorption 0.3 %12. dielectric strength 20(kv ...

Supplier: Shandong Province Zhangqiu City Double Deer Co., Ltd.

[China Manufacturers]

EVA solar film

Jan 12, 2013

... solar cellThe main characteristics of EVA film follows:1, Excellent durability, such as weather resistance, high ... lamination.6, Good encapsulating properties.PropertyUnitValue Melting Index(before solidifying)g/10 min36Softening Point(before solidifying ... ºC 15 min)%85Adhesive StrengthN/cm70UV cutoff wavelengthnm360Refractive Index 1.482Light resistanceUV irradiation 500hr%>90Heat Resistance (90ºC ...

Supplier: Baixing Group Co., Ltd.

[China Manufacturers]

Clear Acrylic Sheet

Mar 05, 2013

... -toxic and chemical resistant.5. easily be processedApplication:1. Advertisement: blow molding board, CNC engraving materials, ... 3050 2050*3050Mechanical Property:Physical PropertyUnitValueOpticalLight Transmittance%91Refractive Index%1.49ThermalThe application of temperature -40~70Hot Forming ... Of Liner Thermal Expansion1/1.7*10-4Specific Heatkj/(kg.)1.25~1.7MechanicalSpecific Gravity(30/4) ...

Supplier: Shanghai Oursign Industrial Co., Ltd.

[China Manufacturers]

PC single vision lenses

May 09, 2012

specific gravity:1.20, Abbe Value:30, Up to 40% thinner,33%lighter Available in PC HC/Tintable/ HMC+EMI 1,Refractive Index:1.592,Specific Gravity:1.203,Abbe Value:304,Up to 40% thinner,33%lighter5,Avaliable in-PC HC/Tintable/HMC+EMI PC single vision lenses

Supplier: Shanghai Forcaza Glasses Co., Ltd.

[China Manufacturers]

Solar CELLS FILM EVA encapsulant

Mar 13, 2013

EVA solar film 1.Fast Curing EVA Film for encasulating solar modules 2 ... width within 1200mm.The main characteristics of EVA film follows:1) Excellent durability, such as weather resistance, high-temperature and ... %33Melting point(Before cross-linking)degree65Densityg/cm30.96Transmittance%≥91Refractive index—1.48Tensile strengthMpa16Elongation ratio%420Shrinkage ratio(120degree,3min)%3Completely Gel ...

Supplier: Huizhou Sinpo New Material Co., Ltd.

[China Manufacturers]

TGG

Dec 17, 2012

... 45º +/- 5ºEnd Configuration:Flatness< l/10 wave at 633nmParallelism< 1 minutes of arcPerpendicularity< 30'Scratch-dig10/5 per MIL-O13830A

Supplier: Atom Optics Co., Ltd.

[China Manufacturers]

EVA plastic sheet for solar solar panel components

Aug 09, 2012

... 80 degree Width: 80cm to 100cm 50meter/roll, 100meter/roll 1.00mm, 2.00mm. 3.00mm, 4.00mm, 5.00mm, ... C-30Ultimate Tensile Strength (after cure)psi2620Ultimate Elongation%350Secant Modulus(1%elongation,23 ºC)1b/in²1120Water Absorption (20ºC ... (145ºC 15 min)%85Adhesive StrengthN/cm70UV cutoff wavelengthnm360Refractive Index 1.482Light resistanceUV irradiation 500hr%>90Heat Resistance (90ºC 1000hr)%> ...

Supplier: Cixi Economic Development Meizhi Appliance Co., Ltd.

[China Manufacturers]