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%
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+%
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%
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+%
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%
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+%
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%
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+%
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%
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+%
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%
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+%
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%
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+%
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%
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+%
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%
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+%
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.