CW3220 Chemtronics, CW3220 Datasheet

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CW3220

Manufacturer Part Number
CW3220
Description
Lead Free Flux, 32 ounces
Manufacturer
Chemtronics
Datasheet
1.CW3220.pdf (5 pages)

Specifications of CW3220

Application
Printed Circuit Boards, Chip Carriers, Surface Mount Device Pads, Switches and Sockets
Chemical Component
Isopropanol/Mineral Spirits/Rosin/Tripropylene Glycol Butyl Ether
Dispensing Method
Jug
Weight
32 Oz.
CircuitWorks® Lead-Free Flux
The non-corrosive, halide-free flux designed specifically for lead-free soldering
The quart-sized container offers a convenient package size for small OEM's and board repair shops. The Lead-Free Flux applies a non-
corrosive, halide-free No Clean flux, that meets the Bellcore Standard TR-NWT-000078 and passes the IPC specification SF-818 for
surface insulation resistance (SIR). The instant wetting action of the Lead-Free Flux provides thorough deoxidation of metal surfaces,
leaving the best possible surface for solder to metal bonding.
Lead-Free Flux Features
Typical Applications
CircuitWorks® Lead-Free Flux can be used in all soldering operations,
including:
Availability
CW3220 32 fl. oz. (1 quart) liquid
Flux is non-corrosive and halide-free
Can be used for soldering with lead-free or tin/lead solders
Excellent material compatibility
Fast drying
RoHS Compliant
High thermal stability
Printed Circuit Boards
Chip Carriers
Surface mount Device Pads
Switches and Sockets
© Copyright 2009 ITW Chemtronics

CW3220 Summary of contents

Page 1

... Fast drying RoHS Compliant High thermal stability Typical Applications CircuitWorks® Lead-Free Flux can be used in all soldering operations, including: Printed Circuit Boards Chip Carriers Surface mount Device Pads Switches and Sockets Availability CW3220 32 fl. oz. (1 quart) liquid © Copyright 2009 ITW Chemtronics ...

Page 2

... Acid Number (mg KOH/g) Odor Shelflife COMPATIBILITY CircuitWorks generally compatible with most materials used in the electronics industry. As with any fluxing agent, material compatibility should be determined on a non-critical area prior to use. TDS # CW3220 12.0 No Clean Flux ROL0 63 °F (17 °C) > 1 Clear Liquid 27.0 Alcohol 2 years ® ...

Page 3

... No Clean flux residues are designed to be left on the board, however, they can be easily removed with Chemtronics Flux-Off Free Flux Remover (ES897B or ES1697) or ® CircuitWorks Lead-Free Flux Remover Pen (CW9400). AVAILABILITY CW3220 32 ounces (1 quart) Also available: ® CircuitWorks Lead-Free Flux Dispensing Pen CW8400 9 gm (0.32 oz) ® ...

Page 4

... ITW CHEMTRONICS SECTION 1: CHEMICAL PRODUCT AND COMPANY INFORMATION Product Information: 800-TECH-401 Product Identification Product Code: CW3220 SECTION 2: COMPOSITION/INFORMATION ON INGREDIENTS Product Ingredient Information Isopropanol Rosin Tripropylene glycol butyl ether Mineral Spirits SECTION 3: HAZARD IDENTIFICATION Emergency Overview: Clear, yellow liquid with strong alcohol odor. This product is flammable. Liquid will irritate eyes and skin under repeated or prolonged exposure ...

Page 5

... ITW CHEMTRONICS SECTION 10: STABILITY AND REACTIVITY Stability - This product is stable. Conditions to Avoid: Do not use near open flames, red hot surfaces or other sources of ignition. Incompatibility: Do not mix with strong acids or strong oxidizing agents. Products of Decomposition: Thermal decomposition may release carbon monoxide, carbon dioxide and incompletely burned hydrocarbons. ...