high purity n methylpyrrolidone,China high purity n methylpyrrolidone Manufacturers, Suppliers

high purity N-methylpyrrolidone

Jun 14, 2012

... MSDS,DGM 2, low moisture ,high purity high purity N-methyl-2-pyrrolidoneChemical name:N-Methyl-2-pyrrolidinone; N-Methyl-2-Pyrrolidone; N-Methylpyrrolidone; NMPCAS:872-50-4Characteristics:Molecular ... away from fire and heat handle with care. avoid leakage high purity N-methylpyrrolidone

Supplier: Shandong Qingyun Changxin Chemical Science-Tech Co., Ltd.

[China Manufacturers]

High purity N-ACETYL-DL-LEUCINE,CAS:99-15-0

Sep 15, 2012

... -0 Molecular Formula: C8H15NO3 Molecular Weight: 173.21 Purity:99% Fast delievery High purity N-Acetyl-DL-Leucine,CAS:99-15-0Product Name: Ac ... -DL-Leu-OH CAS #: 99-15-0Synonyms: N-Acetyl-DL ... .1%Assay98.0to101.0%99.6%pH1.7to2.82.3 High purity N-ACETYL-DL-LEUCINE,CAS:99-15-0

Supplier: Nantong Desheng Chemical Co., Ltd.

[China Manufacturers]

N-Methylpyrrolidone

Jul 13, 2012

N-Methylpyrrolidone Chemical Name: N-MethylpyrrolidoneSynonyms: 1-Methyl-2-pyrrolidone, NMPCAS NO.:872-50-4Molecular ... , keep closed tightly after use, and handling gently avoiding leakage. N-Methylpyrrolidone

Supplier: Hangzhou Trigger Chemical Co., Ltd.

[China Manufacturers]

Sell n-pentane with high purity 99%

Nov 07, 2012

1. High purity: 95-99.9% 2. Low sulfur & water 3. ... , finely rectified from the petroleum light hydrocarbon.The n-pentane can be used as desorption agents for molecular ... a highly efficient foaming agent for EPS. With the high purity, low sulphur content and no olefin, it will be ... AE.run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); Sell n-pentane with high purity 99%

Supplier: Dongying Liangxin Petrochemical Technology Development Limited Company

[China Manufacturers]

n-methylpyrrolidone

Jul 15, 2012

We are the larrgest n-methylpyrrolidone direct supplier in China with SGS /ISO9001 :2000 Quality certificate. Buy direct ... n-methyl-pyrrolidonen-methylpyrrolidoneN-Methyl ... Code: 29331990 Industrial Grade: 99.70% purity Pharm Grade: 99.85%purity Electronic Grade: 99.95%purity Packing: 200kgs/drum, 1000kgs/IBC, in ... 3000mt per yearOrigin:ChinaPacking:200kg/Steel DrumMin. Order:1mt n-methylpyrrolidone

Supplier: Henan Aowei International Trading Co., Ltd.

[China Manufacturers]

Medicine-grade, high purity Calcium Montmorillonite Pill

Nov 17, 2012

... customer's request MontmorilloniteHPM-95 is a refined high purity calcium montmorillonite for making medicine, and in ... fine powder and odorless, and have a high permanent negative charge on its structure surface. ... on the highly pure montmorillonite, high content of Magnesium ions and high negative charge on structure surface ... 's requirements. Medicine-grade, high purity Calcium Montmorillonite Pill

Supplier: Tianjin Bentonite Minchem Co., Ltd.

[China Manufacturers]

R-290 High Purity Propane

Aug 01, 2012

Product Name: R-290 (high-purity Propane) Product Name: R-290 (high-purity Propane) Properties: Molecular Formula44.9B.P., oC-42.2Critical Temp., ... content (v/v) %max.0.001Residues ml/100mlNoneNone R-290 High Purity Propane

Supplier: Puyang Zhongwei Fine Chemical Co., Ltd.

[China Manufacturers]

high purity refractory white fused alumina

Aug 09, 2012

$high purity refractory white fused alumina$

... %max SiO2 :0.04max CaO:0.01% MgO:0.01% high purity refractory white fused aluminaAl2O3:99.5%maxSiO2 :0.04maxCaO:0 ... refractory materials, such as refractory carstables for ladles, middle or high level iron runner casting material, gunning refractory and fabricate parts ... , cement, ceramics, grinding material and petrochemical industries.white fused alumina high purity refractory white fused alumina

Supplier: Dalian Jingcheng International Trade Co., Ltd.

[China Manufacturers]

high purity catalyst carrier Activated alumina ball

Jul 24, 2012

... Perfect Quality & Excellent Service & Wide Specicies 4. low dust, high BETThe activated alumina for noble metal (platinum & palladium) catalyst carrier ... ;(18) Activated alumina for COS hydrolysis catalyst carrier;(19) High-purity alumina;(20) Activated alumina for palladium catalyst carrier;Now, ... to cooperate and build the bright tomorrow toghter! high purity catalyst carrier Activated alumina ball

Supplier: Zibo Wufeng Aluminum Magnesium Technology Co., Ltd.

[China Manufacturers]

High purity Fish collagen peptide,well used for beauty skin

Jan 19, 2013

... widely used in many kinds of nutrition, health foods and high-end cosmetics. Functions: Protect the skin, prevent the damage caused ... light and moisture Shelf Life: 2 years if stored properly. High purity Fish collagen peptide,well used for beauty skin

Supplier: Changsha Natureway Co., Ltd.

[China Manufacturers]

high purity China silymarin

Aug 01, 2012

... plate count N.M.T. 10,000CFU/G CompliedYeast & moldN.M.T. 1,000CFU/GCompliedSalmonellaNegativeNegative E. Coli.NegativeNegativeStaphylococcus aurreusNegativeNegativePseudomonas aeruginosaNegativeNegative high purity China ...

Supplier: Nutrakey Industries, Inc.

[China Manufacturers]

High purity Hyaluronic Acid

Feb 24, 2012

... mucopolysaccharide composed Of repeat disaccharide units of glucuronic acid and N-acetylglucosamine. It widely consists in the extracellular space of human ... million. It’s aqueous solution has outstanding moisture keeping ability, high viscoelasticity and lubricity. It is widely used in cosmetics, pharmacy ... /bag, 500g/bag, 1000g/bag, 10bags/box,5 bags/box. High purity Hyaluronic Acid

Supplier: Qingdao Jutai International Trade Co., Ltd.

[China Manufacturers]

High Purity Vanadium Pentoxide 99.9%

Mar 31, 2013

... 4.dissolve in acid Yichang Full Polymer Technology Co., Ltd.high purity Vanadium Pentoxide 99.9%Molecular Formula: V2O5, Molecular Weight: 181 ...

Supplier: Yichang Full Polymer Technology Co., Ltd.

[China Manufacturers]

high purity graphite powder for casting smeltingand

Jun 28, 2012

... 99%min 2.Low N &sulfur 3.High absorptivity in molten steel 4.Low N GPC known as Graphite Petroleum Coke Professional ManufacturerDuraTight ... graphite molds. Duratight GPC carbon additive has the features of high carbon,low sulphur,nitrogen and harmful impurities. So it has ... palletPacking with Pallet Packing with Ton Bag 100% satisfaction Gurantee high purity graphite powder for casting smeltingand

Supplier: Qingdao Duratight Carbon Co., Ltd.

[China Manufacturers]

high purity activated aluminium oxide use as desiccant

Jun 16, 2012

... and gas industries. 2 HS:3824909990 3use as desiccant The high performance activated alumina can bring the following advantage in the ... -3mm)≥120(3-5mm)≥160(4-6mm)≥180(5-7mm high purity activated aluminium oxide use as desiccant

Supplier: Gongyi City Yi Quan Water Treatment Material Co., Ltd.

[China Manufacturers]

High Purity CESIUM SULPHATE

Jul 23, 2012

1. Formula: Cs2SO4 2. Purity: 98% ~ 99.9% 3. CAS No: 10294-54-9 4. ... )---0.0050.2Loss on drying---0.50.5Aqueous reaction---Qualified---N---0.002---Al---0.005--- High Purity CESIUM SULPHATE

Supplier: Shanghai China Lithium Industrial Co., Ltd.

[China Manufacturers]

high purity coagulant iron sulfate water treatment for drinking water ferrous sulphate heptahydrate green powder FeSO4.7H2O

Mar 25, 2012

... solution before using.5. Packing, storage and transportationPacking: Packed with N.W. 25 or 50 kg woven bag lined with plastic ... dried type will be kept good for 12 months,the high quality type for one month. But qualified type must be ... you will benefit from prices, quality, services, and convenient transportation. high purity coagulant iron sulfate water treatment for drinking water ferrous sulphate ...

Supplier: Shenzhen Chang Long Technology Co., Ltd.

[China Manufacturers]

supply titanium sponge powder with high purity

Jun 03, 2012

MOQ:sample available Purity:90%-99.6% Size:10mesh~325mesh Pure Ti powder,Ti ... Melting point: 1668 ° C Exterior: Gray-black powder2. Chemical Properties: Purity: Ti:99.6% Metal impurities: (ppm max) Al Si Na ... 50 400 100 200 100 Gas impurities: (ppm max) C N O H S 200 200 2500 100 103. Analysis Metal ... can satisfy different customers' demands. supply titanium sponge powder with high purity

Supplier: Zhejiang Bainianyin Industry & Trade Co., Ltd.

[China Manufacturers]

High Purity Barium Carbonate Manufacturer

Sep 01, 2012

... Manufacturer Constantly excellent quality Competitive price Guaranteed delivery Free sample High purity Barium carbonateCAS: 513-77-9 Formular: BaCO3White powderApplication: 1.used ... woven bags lined with plastic bags. H.S.NO.: 28366000U.N. NO.: 1564IMDGCODE CLASS: 6.1 High Purity Barium Carbonate Manufacturer

Supplier: Shijiazhuang Baicheng Chemical Co., Ltd.

[China Manufacturers]

High Purity Polyaluminum Chloride PAC for water treatment with best price

Jan 05, 2013

... and polyvalent anion polymerization production of larger molecular weight, high charge of inorganic polymer water treatment chemicals.Poly-aluminium basic ... water, wastewater treatment and drinking.C, spray drying poly high aluminum chloride content, water-insoluble, dissolve faster. And higher ... of N, As, Cd , Hg, Chrome(Cr +6 ) and other impurities counts by 10.0% Al 2O 3. High Purity Polyaluminum ...

Supplier: Zhengzhou P&B Chemical Co., Ltd.

[China Manufacturers]