p phenylenediamine 99 9,China p phenylenediamine 99 9 Manufacturers, Suppliers

3,4-ethylenedioxythiophene (EDOT,EDT)

Mar 05, 2013

... a high conductive polymer materials,our EDOT's purity is 99.9%. English Name: 3,4-ethylenedioxythiophene (EDOT,EDT). Chinese Name: 3 ... : CLEVIOS M V2 Appearance: near colorless to yellow liquid Purity: 99.9%(GC) : unpleasant Viscosity: 11mPa•s (20°C) Density: 1.34 ...

Supplier: Wengyuan Shenli Hardware Factory

[China Manufacturers]

p-Toluidine/106-49-0

Jun 08, 2012

... .F:C7H9N MW:107.15 Appearance:Shiny white flaky crystal p-ToluidineOther name: 4-Aminotoluene; 4-Methylaniline CAS NO.106 ... 107.15Appearance:Shiny white flaky crystalPurity:>99%Used for:Dyestuffs intermediate p-toluidineStructural formulaProduct nameP-TOLUIDINEAssay≥99.5% Molecular formulaC7H9N Molecular weight107. ... Usesused to produce 4B acid and synthesis of dye p-Toluidine/106-49-0

Supplier: Ningbo Samreal Chemical Co., Ltd.

[China Manufacturers]

melamine99.9%

Feb 12, 2012

... -soluble solid.Specification: Item Top GradeFirst GradePurity,%,≥99.899.0Moisture,%,≤0.10.2PH value7.5-9.5Ash,%, ≤0.030.05Water dissolve test ... ,flame accelerant, efficient cement water reducer, steel diluted agent. melamine99.9%

Supplier: Puyang Tiancheng Chemical Co., Ltd.

[China Manufacturers]

insoluble sulphur (Polymeric Sulfur: 9035-99-8)

May 07, 2012

... Weight:256.5Chemical Name:Polymeric SulfurCAS No:Polymeric Sulfur: 9035-99-8Rhombic Sulfur: 7704-34-9naphthenic oil: 64742-52-5Specification:Appearance ... .5Ash Content %≤0.05Acidity (as H2S04)%≤0.05Fineness(100 Mesh)%≥99.8Handling and Storage recommendations:The product should be stored in ... , 900KG/PALLET,18MT/20'FCL insoluble sulphur (Polymeric Sulfur: 9035-99-8)

Supplier: Qingdao Dongdu Co., Ltd.

[China Manufacturers]

Caustic Soda Flakes 99%

Feb 16, 2012

... .: 8UN NO.: 1823HS Code: 28151100Specification chart:Caustic Soda Flakes 99% MIN.ITEMSTANDARDNAOH:99% MIN.NA2CO3:0.5% MAX.NACL:0.05% MAX ... main items as:STPP,SLES70%,LABSA96%,Zeolite Powder,Sodium Sulphate 99.5% etc.Also,we can provide a full soultion for ... forward to establish business realitionship with you! Caustic Soda Flakes 99%

Supplier: Tianjin Credit International Co., Ltd.

[China Manufacturers]

99.90% CH3CN high purity acetonitrile 75-05-8

Jan 06, 2013

... kilograms,This product may also load the trough pot export. 99.90% CH3CN high purity acetonitrile 75-05-8

Supplier: Yixing Jinyuan Import And Export Co., Ltd.

[China Manufacturers]

ethyl acetate

Jun 08, 2012

... °C. Refractive index (nD20) 1.3723. Vapor pressure (20 °C) 9.7kPa.Heat of vaporization 366.5J / g. Specific Heat 1 ... .92J / 9 (g °C) Explosive Limit 2.13% -11.4% (volume).Traits ... )0.897-09020.887-0.9020.896-0.9020.899Purity% ≥99.098.097.099.7(wt%,K.F.) Moisture %≤0.100 ...

Supplier: Jinan Qianyue Chemical Dept.

[China Manufacturers]

Isopropyl alcohol, Isopropanol, IPA

Jun 01, 2012

... price CAS:67-63-0 FOB 1500-1700USD/TON purity 99.95% Specifications: Item Standards Appearance: Transparent, no impurity Purity ... 99.7%min. Chromaticity (Pt-Co) 5% max Density g/cm3 ...

Supplier: Nanjing Leader Chemical Co., Ltd.

[China Manufacturers]

pure glycerin 70g

Dec 31, 2012

... is hygroscopic.It is a good solubilizer our glycerin 70g 99.5%A colourless and odourless, sweet-tasting viscous liquid and ...

Supplier: Dongyang Medical & Hygienic Articles Co., Ltd.

[China Manufacturers]

N2O nitrous oxide

Oct 15, 2012

Nitrous Oxide is a nontoxic, nonflammable, colorless gas with a slightly sweet taste and odor. Medical GradeContaminantsTest ConcentrationTest ResultPurity(%)>99.099.21H2O(g/m3)<0.150.00054CO(ppm)<100.541CO2(ppm)<3000.416CL2(ppm)<1NDNH3(ppm)<250.3Air(%),(78%N2,22%O2)<10.83NOx(ppm)<20.2 N2O nitrous oxide

Supplier: JINGCHEM CORPORATION

[China Manufacturers]

Industrial Gases

Jul 18, 2012

1)Quality Certificate by CIQ 2)Fine packet or as per requirement 3)Competitive price CERTIFICATE OF ANALYSIS DATE DEC 16.2009BATCH NO.20091205PRODUCT Sulfur dioxide (SO2)COUNTRY OF ORGIN CHINATRANSACT STANDARDGB/T3657-98 ITEMSPECIFICATIONRESULTSSO2 CONTENT % ≥99.9299.94O2 CONTENT——14PPMN2 CONTENT——38PPMH2O CONTENT——29PPMH2SO4 CONTENT——6PPMCONCLUSIONQUALIFIED Industrial Gases

Supplier: Zhenjiang Agreen Co., Ltd.

[China Manufacturers]

high purity salt

Oct 21, 2012

1 the technology is from Swiss Messo 2 the equipment is from Germany Ferrum 3 product has passed the ISO Sodium chloride (NaCl: %)Moisture (%)Insoluble matter (%)Calcium (Ca: mg/kg)Magnesium (Mg: mg/kg)Iron (Fe: mg/kg)Cadmium (Cd: mg/kg)Arsenic (As: mg/kg)Copper (Cu: mg/kg)Lead (Pb: mg/kg)Mercury (Hg: mg/kg)Alkalinity (Na2CO3: mg/kg)Sulphate (SO4: mg/kg)Anticaking99.90 minimum0.15 maximum0.01 ...

Supplier: Chinasalt Jintan Salt Chemical Co., Ltd.

[China Manufacturers]

alpha or beta Arbutin

Jun 29, 2012

... and hyperpigmented areas of the skin. ItemSpecificationResultAssay by HPLC %98%99.37%AppearanceWhite crystal powderCompliesOdorCharacteristicsCompliesParticle size100% through 80 meshCompliesMoisture2.0%0 ...

Supplier: Ningbo Jiangdong Healtrue Biotechnology Co., Ltd.

[China Manufacturers]

TDCPP Flame Retardant

Mar 31, 2013

... °C, Decompose temperature 230°C, solubility 0.01%(30°C), P 7.2%, Cl 49.4% ;soluble in ethanol and chloroform ...

Supplier: Shanghai Reichem Chemical Co., Ltd.

[China Manufacturers]

aluminium ingots

Nov 25, 2012

... :Pure Aluminum Ingot99.7%Chemical Composition: alWeight: 20/25kgAl (Min): 99%-99.7%Place of Origin: China (Mainland)Appearance: silvery whiteAluminum ingot ...

Supplier: Anyang Jinfang Metallurgy Co., Ltd.

[China Manufacturers]

4,4'-Dichlorobenzophenone

Nov 07, 2012

4,4'-Dichlorobenzophenone CAS: 90-98-2 purity: 99% min. melting point:144-147 4,4'-DichlorobenzophenoneCAS: 90-98-2purity: 99% min.melting point:144-147usage: pharmaceutical intermediatespackage: 25kg/fiber drum 4,4'-Dichlorobenzophenone

Supplier: Baoding Zhongbao Chemical Industry Trading Co., Ltd.

[China Manufacturers]

Sulphur

May 27, 2012

High purity and adequate supply, Flake Formula: SSpecifications: Item specificationexcellentFirst gradequality productsSulphur% ≥99.9599.5099.00 Moisture% ≤0.100.501.00Ash% ≤0.030.100.20Acidity (H2SO4)% ≤0.0030.0050.02Organic % ≤0.030.300.80arsenic% ≤0.00010.010.05Iron % ≤0.0030.005 For the manufacture of sulfuric acid, dye and rubber products, pharmac. Sulphur

Supplier: Haicheng Jiahui Talc Powder Factory

[China Manufacturers]

Optical brightener OB-1

Jul 13, 2012

Optical Brightener OB-1 Appearance: bright yellow crystals powder Purity: 99%Min Melting point: 355-360C China Fluorescent brightener OB-1CAS ...

Supplier: Jinan Forever Imp. & Exp. Trading Co., Ltd.

[China Manufacturers]

food grade ammonium chloride

Sep 26, 2012

... 1. Products Standard Inspection ItemStandardCharaceterWhite crystal and powderAmmonium Chloride (NH4Cl) ≥99.5Moisture ≤0.5Burning draff ≤0.1sulphateSO42- ≤0.015Heavy metalas Pb ...

Supplier: Zhuzhou Jianghai Environmental Protection Co., Ltd.

[China Manufacturers]

Glycerine

Jul 29, 2012

... , solvent, moisture adsorbent. Index nameIndexGradeSuper gradeTop gradeFirst gradeSecond gradeChroma ≤20203070Assay % ≥99.598.598.095.0Density (20C g/ml ≥1.25981.25721 ...

Supplier: Hebei Hanxing Chemical Co., Ltd.

[China Manufacturers]