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Kester 979 No-Clean Soldering Flux

The image shown is representative of the product family and may not specifically be the individual item.
  • MFR #:979
  • EIS #:PH19-979
  • Series #:979
  • MFR #:979
  • EIS #:PH19-979
  • Series #:979
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The Kester 979 is a VOC-free, no-clean flux formulation for high quality, low-defect soldering of electronic circuit board assemblies. This flux's finely tuned activation system offers the best wetting available in VOC-free liquid flux technology and the shiniest solder joints. 979 also reduces micro solderballing on glossy laminates and between connector pins. - 979 will not attack properly cured solder masks or FR-4 Epoxy-Glass laminate. 979 leaves a minimal amount of residue after soldering. All remaining residues are non-corrosive, non-conductive and do not need to be removed.
$85.16
 - $96.26
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The Kester 979 is a VOC-free, no-clean flux formulation for high quality, low-defect soldering of electronic circuit board assemblies. This flux's finely tuned activation system offers the best wetting available in VOC-free liquid flux technology and the shiniest solder joints. 979 also reduces micro solderballing on glossy laminates and between connector pins. - 979 will not attack properly cured solder masks or FR-4 Epoxy-Glass laminate. 979 leaves a minimal amount of residue after soldering. All remaining residues are non-corrosive, non-conductive and do not need to be removed.

Product Options

Showing 3 out of 3 options
The image shown is representative of the product family and may not specifically be the individual item.
Container Size: 
1 gal
EIS Part #: 
KES979G
$ / US gallon
The image shown is representative of the product family and may not specifically be the individual item.
Container Size: 
5 gal
EIS Part #: 
KES9795G
$ / US gallon
The image shown is representative of the product family and may not specifically be the individual item.
Container Size: 
53 gal
EIS Part #: 
KES97953G
$ / US gallon

Attributes

General Information

Item NameSoldering Flux

Series979

General Features

Shelf Life12 Months
Storage Temperature4 to 25 °C

Design & Construction

ColorClear
Flux TypeNo-Clean
FormLiquid

Performance Details

Vapor Pressure23 hPa

Chemical Properties

Chemical CompositionAliphatic Carboxylic Acid, Bis(2-(2-Methoxyethoxy)Ethyl) Ether, Water
Flux Formula979
Specific Gravity1.02

Physical Properties

Odor/ScentMild

Supporting Information

Flux DesignatorORL0
RoHS Info2011/65/EU Directive