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We offer a full range of fluxes with integrated additives. Our standard catalog includes various flux compositions with different LiBr or LiI contents. All products are available in 2 grades: standard (99.99%) and high purity (99.998+%).
We also offer fluxes with embedded oxidizers such as LiNO3 and NaNO3. If you can’t find what you need in the list, just contact us, we’ll make your very own product to your request.

Granular fluxes with Lithium Bromide

99.5% LiT + 0.5% LiBr

Standard

99.5% Lithium Tetraborate + 0.5% Lithium Bromide

Anhydrous, pre-fused, granular flux. Contains integrated non-wetting agent. Acidic composition to dissolve basic oxides. Contains less than 10 ppm of each of the major metallic impurities.

Composition: 99.5% Li2B4O7 + 0.5%LiBr
Format: 1 kg
Grade: 99.99%

Material Safety Data Sheet

High Purity

High Purity 99.5% Lithium Tetraborate + 0.5% Lithium Bromide

Anhydrous, pre-fused, granular flux. Contains integrated non-wetting agent. Acidic composition to dissolve basic oxides. Contains very low levels of metallic impurities for trace applications. Each bottle is shipped with a lot-specific trace analysis certificate.

Composition: 99.5% Li2B4O7 + 0.5%LiBr
Format: 1 kg
Grade: 99.998+%

Material Safety Data Sheet

66.67% LiT + 32.83% LiM + 0.5% LiBr

Standard

66.67% Lithium Tetraborate + 32.83% Lithium Metaborate + 0.5% Lithium Bromide

Anhydrous, pre-fused, granular flux. Contains integrated non-wetting agent. Moderately acidic composition to dissolve basic oxides. Contains less than 10 ppm of each of the major metallic impurities.

Composition: 66.67% Li2B4O7 + 32.83% LiBO2 + 0.5% LiBr
Format: 1 kg
Grade: 99.99%

Material Safety Data Sheet

High Purity

High Purity 66.67% Lithium Tetraborate + 32.83% Lithium Metaborate + 0.5% Lithium Bromide

Anhydrous, pre-fused, granular flux. Contains integrated non-wetting agent. Moderately acidic composition to dissolve basic oxides. Contains very low levels of metallic impurities for trace applications. Each bottle is shipped with a lot-specific trace analysis certificate.

Composition: 66.67% Li2B4O7 + 32.83% LiBO2 + 0.5% LiBr
Format: 1 kg
Grade: 99.998+%

Material Safety Data Sheet

49.75% LiT + 49.75% LiM + 0.5% LiBr

Standard

49.75% Lithium Tetraborate + 49.75% Lithium Metaborate + 0.5% Lithium Bromide

Anhydrous, pre-fused, granular flux. Contains integrated non-wetting agent. Intermediate composition to dissolve complex samples or oxides of moderate acidity. Contains less than 10 ppm of each of the major metallic impurities.

Composition: 49.75% Li2B4O7 + 49.75% LiBO2 + 0.5% LiBr
Format: 1 kg
Grade: 99.99%

Material Safety Data Sheet

High Purity

High Purity 49.75% Lithium Tetraborate + 49.75% Lithium Metaborate + 0.5% Lithium Bromide

Anhydrous, pre-fused, granular flux. Contains integrated non-wetting agent. Intermediate composition to dissolve complex samples or oxides of moderate acidity. Contains very low levels of metallic impurities for trace applications. Each bottle is shipped with a lot-specific trace analysis certificate.

Composition: 49.75% Li2B4O7 + 49.75% LiBO2 + 0.5% LiBr
Format: 1 kg
Grade: 99.998+%

Material Safety Data Sheet

34.83% LiT + 64.67% LiM + 0.5% LiBr

Standard

34.83% Lithium Tetraborate + 64.67% Lithium Metaborate + 0.5% Lithium Bromide

Anhydrous, pre-fused, granular flux. Contains integrated non-wetting agent. Basic composition to dissolve acidic oxides. Contains less than 10 ppm of each of the major metallic impurities.

Composition: 34.83% Li2B4O7 + 64.67% LiBO2 + 0.5% LiBr
Format: 1 kg
Grade: 99.99%

Material Safety Data Sheet

High Purity

High Purity 34.83% Lithium Tetraborate + 64.67% Lithium Metaborate + 0.5% Lithium Bromide

Anhydrous, pre-fused, granular flux. Contains integrated non-wetting agent. Basic composition to dissolve acidic oxides. Contains very low levels of metallic impurities for trace applications. Each bottle is shipped with a lot-specific trace analysis certificate.

Composition: 34.83% Li2B4O7 + 64.67% LiBO2 + 0.5% LiI
Format: 1 kg
Grade: 99.998+%

Material Safety Data Sheet

99.5% LiM + 0.5% LiBr

Standard

99.5% Lithium Metaborate + 0.5% Lithium Bromide

Anhydrous, pre-fused, granular flux. Contains integrated non-wetting agent. Basic composition to dissolve acidic oxides. Promotes crystallization of the melt. Contains less than 10 ppm of each of the major metallic impurities.

Composition: 99.5% LiBO2 + 0.5% LiBr
Format: 1 kg
Grade: 99.99%

Material Safety Data Sheet

High Purity

High Purity 99.5% Lithium Metaborate + 0.5% Lithium Bromide

Anhydrous, pre-fused, granular flux. Contains integrated non-wetting agent. Basic composition to dissolve acidic oxides. Promotes crystallization of the melt. Contains less than 10 ppm of each of the major metallic impurities. Contains very low levels of metallic impurities for trace applications. Each bottle is shipped with a lot-specific trace analysis certificate.

Composition: 99.5% LiBO2 + 0.5% LiBr
Format: 1 kg
Grade: 99.998+%

Material Safety Data Sheet

98.5% LiM + 1.5% LiBr

Standard

98.5% Lithium Metaborate + 1.5% Lithium Bromide

Anhydrous, pre-fused, granular flux. Contains integrated non-wetting agent. Higher non-wetting agent concentration to insure a complete transfer of the melt at the end of the fusion process. Basic composition to dissolve acidic oxides. Promotes crystallization of the melt. Contains less than 10 ppm of each of the major metallic impurities.

Composition: 98.5% LiBO2 + 1.5% LiBr
Format: 1 kg
Grade: 99.99%

Material Safety Data Sheet

High Purity

High Purity 98.5% Lithium Metaborate + 1.5% Lithium Bromide

Anhydrous, pre-fused, granular flux. Contains integrated non-wetting agent. Higher non-wetting agent concentration to insure a complete transfer of the melt at the end of the fusion process. Basic composition to dissolve acidic oxides. Promotes crystallization of the melt. Contains very low levels of metallic impurities for trace applications. Each bottle is shipped with a lot-specific trace analysis certificate.

Composition: 98.5% LiBO2 + 1.5% LiBr
Format: 1 kg
Grade: 99.998+%

Material Safety Data Sheet

Granular fluxes with Lithium Iodide

99.5% LiT + 0.5% LiI

Standard

99.5% Lithium Tetraborate + 0.5% Lithium Iodide

Anhydrous, pre-fused, granular flux. Contains integrated non-wetting agent. Acidic composition to dissolve basic oxides. Contains less than 10 ppm of each of the major metallic impurities.

Composition: 99.5% Li2B4O7 + 0.5% LiI
Format: 1 kg
Grade: 99.99%

Material Safety Data Sheet

High Purity

High Purity 99.5% Lithium Tetraborate + 0.5% Lithium Iodide

Anhydrous, pre-fused, granular flux. Contains integrated non-wetting agent. Acidic composition to dissolve basic oxides. Contains very low levels of metallic impurities for trace applications. Each bottle is shipped with a lot-specific trace analysis certificate.

Composition: 99.5% Li2B4O7 + 0.5% LiI
Format: 1 kg
Grade: 99.998+%

Material Safety Data Sheet

66.67% LiT + 32.83% LiM + 0.5% LiI

Standard

66.67% Lithium Tetraborate + 32.83% Lithium Metaborate + 0.5% Lithium Iodide

Anhydrous, pre-fused, granular flux. Contains integrated non-wetting agent. Moderately acidic composition to dissolve basic oxides. Contains less than 10 ppm of each of the major metallic impurities.

Composition: 66.67% Li2B4O7 + 32.83% LiBO2 + 0.5% LiI
Format: 1 kg
Grade: 99.99%

Material Safety Data Sheet

High Purity

High Purity 66.67% Lithium Tetraborate + 32.83% Lithium Metaborate + 0.5% Lithium Iodide

Anhydrous, pre-fused, granular flux. Contains integrated non-wetting agent. Moderately acidic composition to dissolve basic oxides. Contains very low levels of metallic impurities for trace applications. Each bottle is shipped with a lot-specific trace analysis certificate.

Composition: 66.67% Li2B4O7 + 32.83% LiBO2 + 0.5% LiI
Format: 1 kg
Grade: 99.998+%

Material Safety Data Sheet

49.75% LiT + 49.75% LiM + 0.5% LiI

Standard

49.75% Lithium Tetraborate + 49.75% Lithium Metaborate + 0.5% Lithium Iodide

Anhydrous, pre-fused, granular flux. Contains integrated non-wetting agent. Intermediate composition to dissolve complex samples or oxides of moderate acidity. Contains less than 10 ppm of each of the major metallic impurities.

Composition: 49.75% Li2B4O7 + 49.75% LiBO2 + 0.5% LiI
Format: 1 kg
Grade: 99.99%

Material Safety Data Sheet

High Purity

High Purity 49.75% Lithium Tetraborate + 49.75% Lithium Metaborate + 0.5% Lithium Iodide

Anhydrous, pre-fused, granular flux. Contains integrated non-wetting agent. Intermediate composition to dissolve complex samples or oxides of moderate acidity. Contains very low levels of metallic impurities for trace applications. Each bottle is shipped with a lot-specific trace analysis certificate.

Composition: 49.75% Li2B4O7 + 49.75% LiBO2 + 0.5% LiI
Format: 1 kg
Grade: 99.998+%

Material Safety Data Sheet

Granular fluxes with Oxidizers

Lithium nitrate fluxes

All fluxes are available with addition of various % of lithium nitrate. The oxidizing agent is embedded in the flux and will not separate during handling.

Sodium nitrate fluxes

All fluxes are available with addition of various % of sodium nitrate. The oxidizing agent is embedded in the flux and will not separate during handling.

Whether you operate a high volume industrial laboratory or a research facility, we can assist you by providing the best fusion fluxes around. We can manufacture products with your own specifications or you can choose from our extensive catalog.
 

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