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Welcome To Qualitek International, Inc.

Qualitek Soldering Flux

Qualitek offers competitive, state-of-the-art wave solder fluxes for the electronics industry. Qualitek fluxes are manufactured for lead and lead-free processes that include no-clean, VOC-Free, water-soluble and rosin based types. Liquid Fluxes are availble in 1, 5 gallon containers and 55 gallon drums.

| Product Brochure | Liquid Flux Technical Data & SDS |

ALCOHOL-BASED – NO-CLEAN

Flux

Features

S.G.@25°C

% Solids

Acid No.

J-STD-004B

Thinner

302

No-Clean, Halogen-Free flux with very low solids, may be used for LEADED and LEAD-FREE applications for a broader process window., Best Seller

0.800

2.3

20

ORL0

300A

302+

No-Clean, Halogen-Free flux with low solids.  Slightly higher solids lead to increased activity.  May be used with LEADED and LEAD-FREE applications.

0.804

3.0

29

ORL0

300A

305

No-Clean, Rosin-based, Halogen-Free flux designed for single and double sided plated through hole boards. Recommended for leaded solder systems.

0.795

5.0

25

ROL0

300A

351

No-Clean, Halogen-Free, non-rosin flux with low solids.  Leaves minimal residue.  Recommended for use with LEADED systems.

0.805

2.2

15

ORL0

300A

360

No-Clean, Zero halogen, Heat stable flux with a unique solvent system.  May be used LEADED and LEAD-FREE systems.

0.813

2.5

16

ORL0

300B

355-35

No-Clean, Halide-Free flux, designed for LEAD-FREE solder systems. Exhibits high activity.

1.02

7.5

40

ORL0

300A

380

No-Clean, Rosin-based flux leads to higher activity.         Recommended for LEADED wave applications.

0.793

3.3

18.2

ROL0

300A

381

No-Clean, Low solids flux compatible with both LEADED and LEAD-FREE systems that eliminates skips and shorts often experienced with wave assembly.

0.800

3.7

23

ROL0

300A

391S

No-Clean Halogen-Free flux in which virtually no residue remains on the assembly after soldering.  Use with LEADED systems.

0.798

2.0

18

ORL0

300A

392-35

No-Clean, Halogen-Free, low solids organic flux with no surface insulation resistance degradation. Produces bright, lustrous solder joints.  Designed for LEAD-FREE applications.

0.811

4.0

45

ORL0

300A

 

 ALCOHOL-BASED – WATER-SOLUBLE

Flux

Features

S.G.@25°C

% Solids

pH

% Halides

J-STD-004B

Thinner

713N

Water-Soluble, highly active organic flux designed for complete water solubility of post-soldering residues.  Designed for LEADED systems.

0.888

--

3.75

1.9

ORH1

700T

714N

Water-Soluble, non-spattering formulation designed for high speed soldering operations.  Designed for LEADED systems.

0.842

--

8.0

1.9

ORH1

700T

735-11

Water-Soluble flux designed for automated soldering operations where rosin fluxes are not sufficiently active and inorganic fluxes are too corrosive.  Designed for LEADED wave systems.

0.950

16

2.0

3.0

ORH1

700T

737N

Water-Soluble, very active, robust flux with neutral pH that can be used with LEADED or LEAD-FREE solder systems.  Best Seller

0.846

17.5

7.3

2.2

ORH1

700T

775

Water-Soluble flux designed specifically for high speed LEADED wave soldering applications and water cleaning systems.

0.873

--

3.2

1.9

ORM1

700T

 

VOC-FREE FLUXES (NON-FLAMMABLE FOR BOTH LEADED AND LEAD-FREE SYSTEMS)

Flux

Features

S.G.@25°C

% Solids

Acid No.

pH

% Halides

J-STD-004B

350NVOC

No-Clean, VOC-Free, water-based, flux designed for mass soldering, Foaming version available.

1.01

4.3

20

--

--

ORL0

355NVOC

No-Clean, VOC-Free flux is a pin testable formula that remains active after chip wave eliminating solder ball formation.

1.02

5.3

34

--

--

ORL0

357NVOC

No-Clean, VOC-Free flux with lowest amount of solids leaving virtually no residue.

1.01

1.5

22

--

--

ORL0

358NVOC

No-Clean, VOC-Free, high reliability flux contains higher solids that increase flux activity.

1.02

8.0

55

 

 

ORL0

735VF

Water-Soluble, VOC-Free flux that contains a unique activator that promotes wetting on a variety of metallic substrates, Foaming version available.

1.05

16.5

--

2.1

3.0

ORH1

737NVF

Water Soluble, VOC-Free version of 737N flux so has a neutral pH and formulated to be effective over a broad preheat range.

1.02

12

--

7.2

2.2

ORH1

 

ROSIN FLUXES (DESIGNED FOR LEADED APPLICATIONS)

Flux

Features

S.G.@25°C

% Solids

J-STD-004B

Thinner

125

Non-activated flux containing 25% pure white gum rosin.

0.844

25

ROL0

100T

285

Rosin Mildly Activated flux with activities close to that of a fully activated rosin flux.

0.875

36

ROL1

200T

285-25

Rosin Mildly Activated flux with only 25% solids.

0.842

25

ROL1

200T

515

Rosin Activated flux with excellent foaming characteristics.

0.823

19.5

ROM1

500T

525MIL

Rosin Activated flux designed for wave applications where cleanliness exceeds military specification requirements.

0.837

25

ROM1

500T

535MIL

Rosin Activated flux ideal for wave soldering containing 35% solids.

0.856

35

ROM1

500T

545

Best-selling Rosin Activated flux with superior fluxing and foaming properties.

0.923

50

ROM1

500T

 

LEAD-TINNING FLUXES

Flux

Features

S.G.@25°C

% Solids

pH

J-STD-004B

Thinner

813

Halogen-Free flux best for foaming applications.

0.870

16

2.8

ORM0

800T

814

Halogen-Free flux excellent for lead tinning applications.

0.942

23

3.0

ORM0

800T

820

Halogen-Free, organic flux with higher solids to increase activity.

0.865

27

8.3

ORM0

800T

830VHF

VOC-Free, Halogen-Free flux with excellent residue cleanability.

1.05

17

2.75

ORM0

--

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