refractive index of fused silica,China refractive index of fused silica Manufacturers, Suppliers

N-Ethylpyrrolidone 99.8%

Jul 22, 2012

Mainly used in oil refining and production of medicine, dyes, pesticides, daily chemical, paint, heat-resistant resin and ... -91-43. Use: Mainly used in oil refining and production of medicine, dyes, pesticides, daily chemical, paint, heat-resistant resin and ...

Supplier: Puyang Jiahua Chemical Co., Ltd.

[China Manufacturers]

mono Propylene Glycol MPG

Feb 19, 2013

... be mixed with water, alcohol and variety of organic solvent.uses:Industrial grade MPG has a variety ... runway deicer. This is because the freezing point of MPG lowers upon mixing with water. It is ... used as a chemical intermediate in the production of high performance unsaturated polyester resins used in paints ... and it is also used in the manufacture of non-ionic detergents which are used in the ...

Supplier: Shandong Depu Chemical Co., Ltd.

[China Manufacturers]

mono propylene glycol

Oct 10, 2012

... China,we have the most advanced device of China. Industry gradeItems and Results ItemsStandardResultsUnit of MeasureContent99.50min99.78Weight %Moisture0.10max0.06Weight %Relative ... ,%0.2 maxSpecific gravity (25 °C)1.0350~1.0410Refractive index(25°C)1.4307~1.4317Distillation range (L), °C184.0 ...

Supplier: Shandong Wells Chemicals Co., Ltd.

[China Manufacturers]

N-ETHYLPIPERAZINE

Jul 14, 2012

It is mainly ciprofloxacin intermediate of veterinary medicine Product name 1-EthylpiperazineByname N-ETHYLPIPERAZINEFormula ... -60°CBoiling Point 157°C Refractive index 1.468-1.47Flash piont 47°CSecurity dataMarked signs of dangerous goods: Hazard;XiRisk Codes ... is mainly used as ciprofloxacin intermediate of veterinary medicine and also as compounded material of the dye and plant protecting agent ...

Supplier: Zibo Pioneer Import & Export Co., Ltd.

[China Manufacturers]

quartz stirringrod

Feb 12, 2012

Quartz rod made from fused silica , with transparent and milky color available . Our clear quartz rod has the characteristics of high purity, heating resistance and low coefficient of thermal expansion quartz stirringrod

Supplier: Yihui Casting Technology Co., Ltd.

[China Manufacturers]

WYA-2W ABBE Refractometer

Mar 13, 2013

$WYA-2W ABBE Refractometer$

... aim, optical index-plate reading 4 Measurement of refractive index,mass fraction WYA-2W ABBE RefractometerCharacteristics1 Measurement of refractive index nD, average dispersion nF-nc of transparent or ... translucent liquid and solid substances. 2 Measurement of mass fraction (Brix ...

Supplier: Zhengzhou Boke Instrument Equipment Co., Ltd.

[China Manufacturers]

Abbe refractometer 2WAJ

Aug 04, 2012

$Abbe refractometer 2WAJ$

... %Size27x18x37cmWeight(KG)3UseIt is used to measure refractive index ND and average color dispersion NF-NC of transparent and semi-transparent liquid or ... solid, also may be matched with constant temperature oven to measure refractive index ND ...

Supplier: Wincom Company Ltd.

[China Manufacturers]

Chemical Dimethylformamide /DMF 99.95%

Jan 08, 2013

... , b.p.152.8°C, flash point 57.7°C, refractive index 1.427-1.429,density (20°C) 0.9487g/ml ... leather and chemical fiber,also used as material for synthesis of insecticide of high-effectiveness and low-toxicity,as gas absorbent to ... separate and purify the gas in petrochemical industry,as material of sulfadiazine,cortisone and Vitamin B6 in pharmaceutical industry,and also ...

Supplier: Jiangsu Mike Chemical Machinery Co., Ltd.

[China Manufacturers]

Stannous 2-ethylhexanoate

Mar 31, 2013

... .Stannous octoate Catalyst T-9 3.use as a catalyst of Polyurethane flexible foam 4.iso. Stannous Octoate Stannous 2-ethylhexanoate ... in the production of Polyurethane flexible foam.Specificatoins:Molecular Weight: 405.1Appearance: Pale Yellow Transparent LiquidViscosity: ≤360mPas (25 °C)Refractive Index: 1.492 ...

Supplier: Shanghai Sungo Technology & Trade Co., Ltd.

[China Manufacturers]

Isooctyl palmitate /cosmetic grade

Oct 29, 2012

... : ItemIndexAppearancecolorless Transparent oily liquidActive matter % ≥98Acidity (mgKOH/g) ≤0.5Refractive index (nD20)1.444-1.446Specific gravity (d25°/25°)0.850 ... : This product is widely used in cosmetics, has excellent performances of moisturizing and softening skin. Also be used as textile lubricant ...

Supplier: Hefei TNJ Chemical Industry Co., Ltd.

[China Manufacturers]

Transparent filler masterbatch/filler masterbatch

Sep 03, 2012

... material, though surface modification technology, create the superior performance of transparent filler masterbatch. Specifications: Product appearance white cylindricality or ... Inorganic powder content ≤78% Inorganic powder size ≤11um Melt index 9-10g/sec Additive ratio 5-30% (Above technical ... the refraction index of this technology is 1.5-1.6, up to specifications by PP and PE's refractive index: 1. ...

Supplier: Zibo Boxuan Industry Co., Ltd.

[China Manufacturers]

Diethyl phthalate(DEP) 99.50% /CAS:84-66-2

Sep 29, 2012

... liquid,slight aromatic odour,viscosity 13 c.p.(20°C),refractive index 1.499~1.502(20°C).2.Good compatibility with ... most of ethylenic and cellulosic resins. Plasticizer for cellulosic resins granting a ... DMP together,it may increase the water-durability and elasticity of the product.3.It Also used as a perfume dilluent ...

Supplier: Ningbo Haishu York International Trading Co., Ltd.

[China Manufacturers]

2,4-Dichloro Fluorobenzene

Feb 09, 2013

... °C)1.409Refractive index1.523-1.527Applications:It is one of important intermediate for pharmaceuticals and pesticides.Packing: 250kg iron drumStorage ...

Supplier: Hangzhou Trigger Chemical Co., Ltd.

[China Manufacturers]

raw materia for unsaturated polyester--Propylene glycol

May 22, 2012

1.one of the largest supplier 2.a large state-owned company 3. ... .Specific heat (20°C):2.49KJ(kg.°C)5.Heat of vaporization (101.3kpa):711KJ/kgUses: 1. It is the raw ... material of unsaturated polyester resin. 2. It can be used for making ...

Supplier: Shandong Feiyang Chemical Co., Ltd.

[China Manufacturers]

DIETHYLENE GLYCOL DIBENZOATE,DB314

Mar 04, 2013

... been used for many years in a wide variety of applications, including adhesives, PS sealants, resilient flooring, ... PVC coated cloth, etc.. SpecificationAppearance: Transparent oily liquid, free of particulate impuritiesAcidity ( Calculated as Benzoic Acid ): 0.1% maxColority ... 240Freezing Point ( °C ) : 16Flash Point ( COC,°C ) : 199Refractive Index ( 25°C ) : 1.5428Specific Gravity ( 25°C ): 1.17-1 ...

Supplier: Shanghai Sunwise Chemical Co., Ltd.

[China Manufacturers]

Butyl acetate

Jan 09, 2013

... .01.712Refractive index (20°C)1.3894The quality standard: ItemIndexMass fraction of butyl acetate % min99Mass fraction of water % max0.1Mass fraction of acid %(count ... by acetic acide) max0.01Mass fraction of evaporation residue ...

Supplier: Lianyungang Chemivit International Co., Ltd.

[China Manufacturers]

furan resin

Jan 19, 2013

... by hongyechem-the worlds largest production base of Furfuryl alcoho,Industrial furfuryl alcohol is mainly used ... is manufactured industrially by the catalytic reduction of furfural which is obtained from corncobs and ... , which is used as binder of sand core of sand core of thermal core shooting box in precise ... maxDensity(P20)g/ml: 1.129-1.135Refractive index(nP20): 1.485-1.488Cloud point(oC): 10 ...

Supplier: Hongye Chemical Co., Ltd.

[China Manufacturers]

BEST SELLER CAS NO 1185-55-3 MTMS / Methyltrimethoxysilane

Jan 16, 2013

... / CAS: 1185-55-3 / HS CODE:29319000.90)1.Technical Index ItemIndexAppearancecolorless, transparent fluid silane content %≥ 99.0density(25°C),g ... /cm30.950±0.020refractive index(nD25) 1.3645~1.3655PH6.5~7.02.Application As ... a coupling agent for glass fiber As a row material of silicone resin 3.PackingN.W.190KG ( iron drum or plastic ...

Supplier: Zhejiang Sucon Silicone Co., Ltd.

[China Manufacturers]

Flow Agent(Silicone additive)

Feb 12, 2013

... Transparent liquid with light yellowViscosity 5000-10000cstEffective content% 100 Refractive index 1.4400±0.0100Specific gravity 1.05±0.05 Product ... 1.High-grade silicone leveling agent and the highest advantage of price-performance 2.Promote smooth and feel 3.Excellent ... before use, it can achieve the best distribution and miscibility of the system; however, the specific dosage to each system ...

Supplier: Guangzhou Silok Polymer Co., Ltd.

[China Manufacturers]

iso-Propyl Palmitate

Aug 08, 2012

... colorClear colourless oily liquidsPurity % ≥98.0Acidity(mgKOH/g) ≤0.5Refractive Index(nD20)1.435-1.438Specific Gravity (25)0.850-0 ... make skin keep the moisture and moist. The adding amount of the product in the cosmetics is 2-10%.Package: Packed ...

Supplier: Kunshan Shenglong International Trade Co., Ltd.

[China Manufacturers]