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SimChem Custom Products

Rosin Removers  •  Metal Brighteners  •  Descalers  •  Defoamers
Neutralizers  •  Test Products

ROSIN RESIDUE REMOVERS
SIMSOLV 630
DescriptionSIMSOLV 630 is a scientifically designed solvent blend to remove rosin or resin residues from assembled circuit boards.
UsesUse by immersion through successive rinse tanks or by vapor degreasing.
SIMSOLV 632
DescriptionSIMSOLV 632 is a blend of electronic grade, non-ionic, organic solvents that offers complete removal of rosin and resin flux residues.
UsesUse as dip, spray, circulating or ultrasonic bath.
METAL BRIGHTENERS
SIMTREAT 652
DescriptionSIMTREAT 652 is formulated to solubilize oxides , sulfides and carbonates and other metal contaminates through a chelating process which does not etch the metal, but is aggressive as a cleaner. Material is then rinsed away with low mineral soft water or DI water.
UsesUse as a cleaner for both copper and silver prior to soldering.
SIMTREAT 662
DescriptionSIMTREAT 662 is a non-fuming, chelating cleaner scientifically designed to remove carbonates, sulfides and oxides from copper and gold-plated surfaces. It can be used full strength or diluted 1-to-1 in water.
UsesFormulated for heavily oxidized surfaces where cleaning but controlled etching is required.
DESCALERS
SIMTREAT 600
DescriptionSIMTREAT 600 is a concentrated descaler formulated from a blend of citric acid and surfactants. When diluted with water at a 1-to-1 radio it does an exceptional job of scale removal.
UsesUse in maintenance of in-line aqueous cleaning systems.
SIMTREAT 820
DescriptionSIMTREAT 820 is a descaler separating calcium and magnesium carbonates, bio-carbonates, sulfates and chlorides accumulated during operation of aqueous cleaning equipment including in-line conveyorized.
UsesUse on tanks, heating elements, spray nozzles, and screens.
DEFOAMERS
SIMTREAT 608
DescriptionSIMTREAT 608 is a non-silicone, non-ionic, defoamer. It is highly effective at reducing excessive foam. It is widely used during saponifier spray cleaning of rosin fluxes. Water rinsing will completely remove it from any assembly or part.
UsesUse in water baths or aqueous spray cleaning when excessive foam is generated.
NEUTRALIZERS
SIMTREAT 680
Description
Uses
TEST PRODUCTS
SIMTEST 75
DescriptionSIMTEST 75 is a standardized alcohol and DI water solution designed to test the cleanliness of assembled circuit board assemblies.
UsesUse in Omegagraphs or Ionographs. The test solution itself should be kept at the designed composition by the addition of SIMTHIN 500. This is done through specific gravity determinations.