refractometer for refractive index,China refractometer for refractive index Manufacturers, Suppliers

D- Ethyl Lactate with Min99% Stereochemical Purity

Feb 05, 2013

... %EthanolMax. 0.50%Water Content( Karl fisher)Max. 0.30%Refractive Index(20°C)1.410-1.420Specific gravity/Density( 25/25 ... and dry place without light.Avoid oxidizing agents, alkaline substances.For more information, please refer to the MSDS.Shelf life12 months ...

Supplier: Shenzhen Esun Industrial Co., Ltd.

[China Manufacturers]

Non GMO Tocopherol

Mar 10, 2013

... °QualifiedDensity(20°C)0.952—0.966g/ml0.955g/mlRefractive index(20°C)1.494—1.4981.496Related substancesImpurities A, C ... : for each impurity ≤ 0.5%Impurity B ≤ 1.5%Sum of ...

Supplier: Hangzhou Toyond Biotech Co., Ltd.

[China Manufacturers]

Formaldehyde 37% chemical

Jan 10, 2013

... structure: HCHO Molecular Weight: 30.03 Density 1.083; the refractive index of 1.3755-1.3775; flash point 60 °C; water ... .1-0.5%) can be used to soaking up agriculture for disinfecting seeds.In addition to formaldehyde can be directly used ... for disinfection, sterilization, preservatives mainly used in organic synthesis, synthetic materials, ...

Supplier: Xiamen Ubolia Import & Export Trade Co., Ltd.

[China Manufacturers]

Benzonitrile

Oct 14, 2012

... )1.008,Boiling point 190.7 ,Freezing Point-12.75 ,Refractive index( )1.5298,Viscosity(0 ) 1.94 10-3 Pa.s ... amine and benzoic acid; solvent, antioxidant, solvent and additives for dyestuff, etc. 2).The quality of melamine plastic may be ... alkali conditions.Benzoguanamine may be further processed into benzoguanamine resin for coatings,adhesives laminated board and moulding materials. 3).Benzonitrile may ...

Supplier: Weifang Noga Imp And Exp Co., Ltd.

[China Manufacturers]

ethyl bromide

Dec 02, 2012

... if in high chromaOther characters: flammabilityPurpose: synthesize for pesticide, coloring matter, spice, also used for solvent,cryogen, and suffocating solventspecifications:BromoethaneMolecular FormulaC2H5BrCAS ...

Supplier: Weifang Haibin Chemical Co., Ltd.

[China Manufacturers]

Potassium Carbonate

Feb 04, 2012

... Bicarbonate through absorbing carbon dioxide when exposed to the air for a long time.Specification: Industrial Grade ( GB/T 1587 ... is applied in optical glass improving clarity, strength and refractive index. It is also applied in electrode avoiding electric arc breaking ... dry powder extinguisher mixed with soda; auxiliary raw material for producing alcohol and acetone; and anti-aging agent in rubber ...

Supplier: Shanxi Leixin Chemical Co., Ltd.

[China Manufacturers]

Technical Grade of Potassium Carbonate

Dec 26, 2012

... . It is applied in optical glass improving clarity, strength and refractive index. It is also applied in electrode avoiding electric arc breaking ... dioxide; dry powder extinguisher mixed with soda; auxiliary raw material for producing alcohol and acetone; and anti-aging agent in rubber ...

Supplier: Wentong Potassium Salt Group Co., Ltd.

[China Manufacturers]

Titanium Ethoxide

Sep 27, 2012

... thin film with nano particles for hygeian and other uses.. Appearance: Colorless to light yellow liquid Refractive Index ( 20 deg c ): 1.490 ... different surfaces to form a thin film with nano particles for hygeian and other uses. It can be used as catalyst ...

Supplier: CNCCC Sichuan Imp/Exp Co., Ltd.

[China Manufacturers]

Potassium Carbonate

Feb 26, 2012

... Bicarbonate through absorbing carbon dioxide when exposed to the air for a long time. Specification: Industrial Grade ( GB/T ... It is applied in optical glass improving clarity, strength and refractive index. It is also applied in electrode avoiding electric arc breaking ... ; dry powder extinguisher mixed with soda; auxiliary raw material for producing alcohol and acetone; and anti-aging agent in rubber ...

Supplier: Shanxi Calcrete Chemical Co., Ltd.

[China Manufacturers]

Tri-iso-octyl Phosphate

Nov 26, 2012

... .(20°C),refractive index 1.4434(20°C). It is now chiefly used as a processing solvent,instead of hydroterpineol,for producing hydrogen ... anthraquinone process. It is an ideal solvent in this process,for its low volatility and good extraction distribution coefficient.It is ...

Supplier: Changsha Jinyi Chemical Co., Ltd.

[China Manufacturers]

Chloroplatinic Acid

Mar 30, 2013

... °C(lit.)Density2.43 g/mL at 25 °C(lit.)Refractive indexn20/D 1.347Storage condition2-8°CsolubilityH2O: 0.5 M ... Finacial support by credit card.7.Best service. Main technical index Platinum content≥37.6% PurityPurity of original platinum powder>99 ... standardQ/KL 010-2002 PackingPacked on the clients' requirementsUse: used for platinum plating and platinum catalyst, immortalization ink and platinum mirror ...

Supplier: Tianjin Yinlida Chemicals Co., Ltd.

[China Manufacturers]

Natural 2-Undecanone (CAS NO.112-12-9)

Jun 20, 2012

... extracted from natual plants.Name: 2-UndecanoneContent: >99.0%(GC)Refractive index(20°C): 1.428-1.431Odour: citrus, oily, milkyAppearance: Colorless ... to pale yellow liquidRecommended applications: This product is mainly used for orange, butter, cheese and coconut flavor.Packaging 20kg HDPE drums ...

Supplier: Sichuan Shenlian Biological Science And Technology Co., Ltd.

[China Manufacturers]

Compostable and Biodegradable PLA tomato plastic clips

Feb 24, 2013

... TemperatureC589879Heat distortion temperature0.45Mpa/C557567Gravityg/CM31.261.051.4Luminousness%9490 Refractive index%1.45 1.58Volume resistivity1016*CM≤1≤1≤1FlammabilityUL94HBHBHBTg/Cg ... -6010274Tm/Cm/C130-170 265About the PLA MaterialPLA is short for Ploylactic acid.It is from natural,renewable starch rich crop ...

Supplier: Shanghai Guanghe Bio-Tech Co., Ltd.

[China Manufacturers]

2-Methylfuran

Oct 08, 2012

... :63.2-65.6°C, melting point:-88.68°C, refractive index:1.4320, flash point:-22°C.Use: It can be ... B1, chloroquine phosphate and primaquine phosphate. It is good solution for pyrethroid pesticides, essence and flavor.Packing: 180Kg/Galvanized iron drum ...

Supplier: Puyang Yifeng Materials Import And Export Trade Co., Ltd.

[China Manufacturers]

gum turpentine

Feb 14, 2013

... Special Gravity(d20)40.870 max0.880 max0.940 max Refractive Index(n20)D1.4670 -1.47101.4670- 1.4780≤ 1 ... terpenes with pinene as the main component Uses -raw material for synthetic camphor, synthetic resins , terpineol , aromatic chemicals , ... synthetic resin, synthetic perfumes, terpineol,medical industry, flotation oil for the mining industry and other organic synthetic products. gum turpentine ...

Supplier: Rightone International Trading Co., Ltd.

[China Manufacturers]

ESBO PVC plasticizer

Jan 24, 2013

... locates in Guangzhou Basic Information We are the biggest factory for ESO (epoxidized soybean oil) in china, with annual product ... ≤0.3mg KOH/gFlash Point (open cup) °CGB/T1671-2008280Refractive Index 25 °CGB/T5527-851.4710-1.4750Heat loss (125 °C ... reportSGS No. GZ0908071469/CHEM. Passed the toxicity texts of Center for Disease Control and Prevention of GuangzhouTest Report No. SP20060048. ESBO ...

Supplier: Guangzhou Xinjinlong Chemical Additives Co., Ltd.

[China Manufacturers]

Methyl Salicylate BP900

Sep 07, 2012

... Mehtyl Salicylate 1.Use BP98/CP95/USP24 standard for judging 2.leading factory & Ex-price 3. ... 6,boiling point 223.6, relative density 1.1738, refractive index 1.5369, easily soluble in alcohol, acetic acid, ... .Specifications:Use BP98/CP95/USP24 as a standard for judging product Appearance:Colourless liquid Content:99.0- ... 0.4 Relative Density:1.180-1.186 Refractive index:1.535-1.538 Heavy metals:0.002%( ...

Supplier: Shanghai Green Leaf Perfumery Co., Ltd.

[China Manufacturers]

peppermint oil

Oct 20, 2012

... . Menthol crystal and peppermint oil are the important raw materials for medicine, candy, tobacco, alcohol, beverages and other industries.Peppermint oil ... (20/20):0.888-0.908Optical rotation (20):α- 18.16°Refractive index (20) :1.456-1.466Identification test:PASSSolubility in ethanol:PASSTotal ...

Supplier: Friendo Ind.(chemical) Ltd.

[China Manufacturers]

Eucalyptus oil best price

Jun 07, 2012

... twigs.Specification Relative density(25°C) : 0.909-0.919Refractive index(25°C): 1.458-1.465Optical rotation(25°C) ; 0 ... content(% ): 80 min ApplicationsEucalyptus oil is very helpful when used for headaches, fevers, ailments of the respiratory tract, muscular aches and ...

Supplier: Pioneer Herb Industrial Co., Ltd.

[China Manufacturers]

Alpha Terpineol

Jan 18, 2013

... perfumes, cosmetics, and flavors.It is widely used for Solvent for ethylcellulose, Plasticizer for Epoxy resin, Fragrance.SALES SPECIFICATIONAppearanceColorless sticky oily transparent liquid ... Volume between 214°C~224°C (V/V)96% minRefractive Index ND201.4825-1.4855Solubility 25°Csoluble in 4 volumes of ...

Supplier: Foreverest Resources (Xiamen) Ltd.

[China Manufacturers]