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

high light micro pores ceramic structured packings

Feb 01, 2013

... micro pores ceramic structured packing Production DescriptionThe products of HQ light micro pores ceramic structured packing series ... can be incised and easy to pack.Technical Index of HQ Light Micro Pores Ceramic Structured Packing Product ... -4220±2.5206513275300200Hexagon pores ringHQ-5220±2.5206513579300200Technical Index of HQ Light Micro Pores Ceramic Structured Packing ItemTechnical ...

Supplier: Pingxiang Global Chemical Packing Co., Ltd.

[China Manufacturers]

caustic soda pearls 99%min

Jul 02, 2012

... 1000Kg,for export directions:a1, The outside of plastic woven bag is polypropylene coated with polythene ... (solid, flaky sodium hydroxide)ItemIndex of sodium hydroxideIndexActual indexIndexActual indexIndexActual indexIndexActual index Sodium hydroxide (NaOH) ≥99. ... standard(granular sodium hydroxide)ItemGranular sodium hydroxide (Actual index)Pearl alkaliGrain alkali Sodium hydroxide (NaOH) ≥99 ...

Supplier: YSHC(Tianjin) Chemical Company Limited

[China Manufacturers]

99.99% high purity Tantalum Pentoxide

May 30, 2012

... circuits. Due to its high index of refraction, Ta2O5 has been utilized in the fabrication of the glass of many photographic lenses.Packaging: iron ... Zr0.00010.0001 --Note: Each lot of product will be given with an actual reading of L.O.I. measured 1h at ... Fogang Jiata Metals Co., Ltd was specialized in the production of Ta2O5, Nb2O5 and K2TaF7 over than 10 years, we have ...

Supplier: Guangdong Jiayuan Metals Co., Ltd.

[China Manufacturers]

KOSHER Sodium Diacetate food grade

Feb 14, 2013

... 5MF: CH3COONa.CH3COOH.XH2OEINECS No.: 204-814-9Place of Origin: Shaanxi China (Mainland)Type: food gradeBrand ... IV, FAO& WHO for food. Index nameIndex of FAO&WHOIndex of TeamhanFree Acetic Acid39.0-41.0%39 ... dilacerate is a molecular compound, with 39% of free acetic acid molecule. It can strongly ... aiming to change the nature of them. By the interference of the interaction of enzymes between cells, so ...

Supplier: Shaanxi Teamhan Biological Technology Co., Ltd.

[China Manufacturers]

Black mica powder and flakes

Mar 30, 2013

... -0.772.62 2. Physical Properties: ProportionIndex of BrightnessMoistureSandThicknessHeatLoss inPHOilVickers(kg/m3)refractionresistanceheatingabsorptivityhardness2801.645°-75°less1 ... as a filler, shelter, lubricating substance, drawing of patterns in plastics, rubber, asbestos products and sealing ... a filler in degreasing agent of cosmetics, in insulating materials of high-frequent electric waves and ...

Supplier: Shijiazhuang Kedahua Imp. & Exp. Trade Co., Ltd.

[China Manufacturers]

Sepiolite for industrial application

Aug 11, 2012

... in nature It is a kind of fibre silica mineralwith rich magnesium elementAnd it is one of rare mine in natureSepioliet is a ... kind of fibre silica mines with rich magnesium elements It ... is one of rare mine in natureTypical characterWith ...

Supplier: Dalian Zhengxing Abrasive Co., Ltd.

[China Manufacturers]

2-pentanone

Apr 30, 2012

1.Molecular Formula C5H10O 2.Molecular Weight 86.13 3.CAS Registry Number 107-87-9 4.EINECS 203-528-1 Synonyms Methyl propyl ketoneMolecular Formula C5H10OMolecular Weight 86.13CAS Registry Number 107-87-9EINECS 203-528-1FEMA 2842Density 0.8095Melting point -78 ºCBoiling point 100-103 ºCRefractive index 1.389-1.391Flash point 7 ºCWater solubility 43 g/L (20 ºC) 2-pentanone

Supplier: Yixing Zhonggung Fine Chemical Co., Ltd.

[China Manufacturers]

PDV salt,industrial salt, sodium chloride,99.1min

Feb 20, 2013

... of 200,000,000 tonsAnnual output of 800,000tons refined saltISO 9001-2008.2. Packaging Specification: 25Kg, 50Kg, 750Kg and 1Mt.3. Index of ... industrial productionPurified Industrial (usage) Salt Index ItemSuper GradeA GradeNaCl(%)99.1%min98.5%minMoisture ...

Supplier: Yingcheng Shindoo Chemi-Industry Co., Ltd.

[China Manufacturers]

microbe water quality improver

Jun 12, 2012

... , so to prevent the deterioration of water, maintain the ecological balance of the water environment , balance the PH index of the water. e. It ... can modify substrate, prevent pollution and aging of sediment. f. It can ... water for a long time, agents with a 1—2kg of 20kg of water, stir in chopped dried sand or mad, even ...

Supplier: Yixing Dadiboyuan Biotechnology Co., Ltd.

[China Manufacturers]

natural cocoa butter

Sep 22, 2012

natural cocoa butter natural cocoa butterDESCRIPTION : Prime Press Pure Cocoa Butter MOISTURE : ≤0.2% MELTING POINT : 30-35 (DEG.C)(REFRACTIVE INDEX) : 1.4537-1.4678 (at40DEG.C) (SAPONIFICATION VALUE) : 190-198(IODINE VALUE) : 33-40(DEG.)FFA : ≤1.75% natural cocoa butter

Supplier: Qingdao Hantone International Trading Corporation

[China Manufacturers]

**hydraulic vane pump core for PV2R* Series**

Mar 23, 2012

... ect.The forward or reverse rotating direction of pump which can be changed easily.The pipe ... fitting of inlet&outlet can be selected randomly,as ... pump depend on the design and quality of manufacturing of the pump core.This company guarantees you ... main feature indexes comply with the index of the correspondent series and specification of oil pump. hydraulic vane pump ...

Supplier: Henan General Machinery Imp. & Exp. Co., Ltd.

[China Manufacturers]

electronic sensor trash bin /stainless steel trash bin/touch sensor trash bin

Feb 08, 2013

... power is not enough. press the button on the left of the cover and it will open automatically. 4. Replace the ... time.Features:1. seals odor in and eliminates cross-contamination of germs with touch-free operation Anti-fingerprint commercial grade stainless ... lest six months in normally 20 times daily usage.3.Index of noise less than 20dB4.With its sleek design, it can ...

Supplier: Ningbo Yinzhou Benovel International Trading Co., Ltd.

[China Manufacturers]

linen laundry basket

Sep 12, 2012

... in stock9)Quality management by ISO9000 &200010)Testing index of chemical &physical meets the standards of Europ & USAWith unique shapes and dimensions ,the ...

Supplier: Jinan Ximo International Trade Co., Ltd.

[China Manufacturers]

The second generation TDP lamp CQ -36 and CQ - 35

Feb 06, 2013

... access to invalidation, and make timing ineffective.The knob of time controller is made up from ABSengineering plastics,and it ... "magical lamp".we adapt the sing le chip process technique of computer, electronic timing and digital & liquid crystal display.meanwhile, ... used for 1000 hours),and improve the therapeutic effect.Index of main capabilityvoltage of power model for standard voltage(110V/220V) 50 ...

Supplier: Shanghai Xinhua E-General Merchandise Co., Ltd.

[China Manufacturers]

Ethyl nicotinate

Mar 31, 2013

We can supply Ethyl nicotinate 99% Ethyl nicotinate(Nicotinic acid ethylester)CAS#614-18-6SF: C8H9NO2Density: 1.1MP: 8-9.5°CBoiling point: 223-224°CMolecular weight: 151.16Index of refraction: 1.5019-1.504

Supplier: Hangzhou Greensky Biological Tech Co., Ltd.

[China Manufacturers]

4-(trifluoromethyl)pyridine

Mar 07, 2013

... ;S36Transport Information: UN 1993Properties: Density 1.27Boiling point 110 ºCRefractive index 1.417Flash point 68 ºFAssay: 98%min 4-(trifluoromethyl)pyridine

Supplier: Shaanxi TOP Pharm Chemical Co., Ltd.

[China Manufacturers]

collagen in food grades

Dec 27, 2012

... price. collagen in food gradesspecification Basic nutrientTypical index of 100g lvylanccalories368kcalfat0cholesterin0carbonhydrate0Hydrolyzed Collagen, is a water-soluble ... protein that is the product of enzyme catalyzed of gelatin. Collagen is extensively applied in food ... can reach the layer under skin, nourish collagen of underskin, increase collagen activation, keep moisture in ...

Supplier: Onlychem (Jinan) Biotech Co., Ltd.

[China Manufacturers]

high quality Cinnamon Bark Essential Oil

Dec 31, 2012

... used.Separation can alsobe extracted from oil of cinnamaldehyde, and further synthesis of cinnamylalcohol and other spices. FlavoringsCinnamaldehyde is ... .072Optical activity (20°C): -0°40’ ~+0°30’Index of refraction (20°C): 1.6020~1.6135Botanical Name: Cinnamomum ... ZeylanicumCommon Method of Extraction: Steam Distilled Solubility Soluble in ethanol and glacial ...

Supplier: Jiangkou County Miaoyao Biological Technology Co., Ltd.

[China Manufacturers]

Patchouli Oil 26%

Mar 31, 2013

Patchouli Oil 26%,Extract Method: Supercritical CO2. Type: Pure Essential Oil. Ingredient (Leaves): Patchouli. ItemQuality StandardAppearanceReddish Brown or Green Brown,supernatant liquorOdorFragrance.Acrid flavor, TepefactionSpecific gravity0.955 — 0.983Refractive index1.5052 — 1.5120Specific Rotation-66° — -40°

Supplier: Xi'an Bosheng Biological Technology Co., Ltd.

[China Manufacturers]

Odorless Garlic Oil

Apr 29, 2012

... ,With the garlic special spicyRelative density:1.040-1.090 Refractive index:1.559-1.579 Specific Rotation:90°Solubility:Soluble in70 ...

Supplier: Qingdao Sunrise Trading Co., Ltd.

[China Manufacturers]