Products
Contact Us
- Contact Person : Mr. Yu Cheng
- Company Name : Changzhou Kewei Fine Chemical Co., Ltd.
- Tel : 0086-519-88172210 88172216 88172211
- Fax : 0086-519-88172212
- Address : Jiangsu,Changzhou,Riverside Chemical Development Area in Changzhou New District, Jiangsu Province. China
- Country/Region : China
- Zip : 213033
Products List
AA-HPA-PSA
This product is used as the scale-retarding and dispersing agent for cooling water systems and oil-field water injection, disper
This product is used as the scale-retarding and dispersing agent for cooling water systems and oil-field water injection, dispersing agent for washing...
Trichloroacetonitrile
Product Name:Trichloroacetonitrile
Cas No.:545-06-2
Origin:China
Product Name:TrichloroacetonitrileCas No.:545-06-2Appearance:Colorless transparent liquid liquidAssay (GC):99.5%Moisure :0.5%maxFree acid:0.2%max
...
Tributyl Tetradecyl Phosphonium Chloride
Synonyms :TTPC
CAS Number:81741-28-8
Einecs Number:279-808-2
Molecular Formula:C26H56PCl
Molecular weight:435.15
Description & ApplicationEquivelant to BWA Bellacide 350.High Performance, Multifunctional and Surface Active Biocide for Industrial Water...
Glutaraldehyde
Appearance:
yellowish transparent liquid.
Assay: 50%max
PH: 3-5
Color Apha :80max
CORROSIVE LIQUID, TOXICUN No.: 2922; Hazardous Class: 8Subsidiary Risk: 61Packing Group: IIIAppearance:yellowish transparent...
1-NAPHTHYL ETHANOL
1-NAPHTHYL ETHANOL is our developted the goods with good qutality .
Product name :1-NAPHTHYL ETHANOLCAS NO.:773-99-9 AppearanceOff white crystalline powderAssay99%minMelting point62-65ºCMoisture0.5%max
...
Sell Tenoxicam
Product Name: Tenoxicam
Place of Origin: China
Specifications
Characteristics: a yellow crysta
Product Name: TenocicamPlace of Origin: China SpecificationsCharacteristics: a yellow crystalline powderIdentification: IR similar to standardClarity of solution: clearHeavy...
EDTA
Product Name:EDTA
Chemical Name:Ethylenediaminetraacetic acid
Cas No.:60-00-4
Fommula:C10H16N2O8
Molecular weight:292.24
Product Name:EDTAChemical Name:Ethylenediaminetraacetic acidCas No.:60-00-4Fommula:C10H16N2O8Molecular weight:292.24 AppearanceWhite powderPurity...
o-Phthalaldehyde
Product Name: Phthaldialdehyde
Molecular Formula: C8H6O2
Molecular Weight:134.13
CAS No.: 643-79-8
Product Name: PhthaldialdehydeSynonyms: o-Phthalaldehyde ,o-Phthalic dicarboxaldehydeBenzene-1,2-dicarboxaldehydeMolecular Formula: C8H6O2Molecular Weight:134.13CAS No.:...
HEDP
Apperance:Cololess liquid
Content:60%
PH:2max
Chloride:100ppm max
HEDP, Kewei specialize in corrosion and scale inhibitor.
Product: HEDP Code: KW-1001. CAS NO.: 2809-21-4 2.Chemical Name: Hydroxyethylidene-1, 1-Diphosphonic Acid3.Alias: HEDPA;...
50% PBTC
PBTC's Appearance:Cloroless liquid,
Active content: 49% - 51%
Iron: 5ppm max
Ph (1% ): 2 max
Density: 1.27 - 130
PBTC is used as a scale and corrosion retarding agent for water-cooling circulation and water boilers, and as a chelating agent and dye-fixing agent for...