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Wednesday, March 10, 2010

PRETREATMENT PROCESS DEGREASING

Pretreatment process-Degreasing

Aim : To remove oil, grease and soots etc

Types : Alkaline cleaner, acid cleaner, emulsion cleaner, ultrasonic cleaning with chlorinated solvents are common types

Alkaline degreasing agent:

It is based on alkaline phosphates, carbonates, silicates, surfactants and additives. It is most economical cleaner. It can be used either Spray of Dip application. The Oil, grease etc., are removed by either.

Saphonification

Neutralisation

Emulsification

Detergency


The above type of process cleaning chemicals avaialble with us please feel free to contact:

Pentagon Chemicals
No.7 Thiruverkadu Main Road
Ayappakkam
Chennai
India
Ph No.91-044-26820071 & 9444007960
Sales@pentagonchemical.com

Saturday, January 9, 2010

Calcium Chloride chemicals available with us

We are having calcium chloride Fused and anhydrous powder and lumbs also.

Who one interested feel free to contact we will do our best.

Calcium Chloride Fused Specification

Colour : white
Alkanity : 300 ppm
Percentage CalC2 : 72.10%
Mgcl2 : 7%
Iron (Fe ) : 005% :
Colour of 5% solution : clear
Ph of 5% solution : 8.00%
Solubility : 60 Seconds