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Arxada, formerly part of Lonza Specialty Ingredients, is a global specialty chemicals business with leadingpositions in Microbial Control Solutions (‘MCS’) and Specialty Products Solutions (‘SPS’).Microbial Control SolutionsMCS addresses six target markets: Hygiene, Home &amp; Personal Care, Paints and Coatings, CropProtection, Material Protection and Wood Protection. MCS offers industry-leading regulatoryexpertise, a comprehensive portfolio together with a broad range of registrations, which arecritical to maintaining the integrity of its customers’ products.

Geogard Ultra® is a patented natural broad spectrum preservative, consisting of a synergistic blend of Gluconolactone (CAS: 90-80-2) and Sodium Benzoate (CAS: 532-32-1). 

Geogard Ultra®

Geogard® Boost PHC delivers a broad spectrum of microbial protection with reduced levels of Phenoxyethanol (CAS: 122-99-6) for creams, lotions, moisturizers and conditioners.

Geogard® Boost PHC

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Bardac® is a range of antimicrobials with quaternary ammonium compound active ingredients such as Didecyldimethylammonium chloride (DDAC) and/or Didecyl dimethyl ammonium chloride. They are suitable for use in Industrial and Institutional settings such as food processing, Food service, Institutional kitchens, veterinary and healthcare.


Bardac

1,2-benzisothiazolin-3-one or BIT (CAS: 2634-33-5), the primary active ingredient in Arxada's Proxel® range, is widely recognized as one of the most versatile, compatible and trusted broad spectrum preservative solutions available for the Home Care market. Aside from single-active products based on BIT alone, the Proxel® range also encompasses cost-effective and specialist blends with carefully-identified co-actives providing flexibility of choice for difficult-to-preserve systems. Proxel® GXL and Proxel® AQ have been pre-approved by the EPA for use in Safer Choice labeled products and have been reviewed by NSF International’s Sustainability Program. For consumers the Safer Choice logo provides recognition that the product has been evaluated for its effect on the environment and human health. Utilizing ingredients that are considered the safest in their class. Safety without sacrificing quality or performance.

Proxel

Barquat® Antimicrobials contain the active substance Alkyl dimethyl benzyl ammonium chloride (ADBAC). The active is a cationic molecule offering good surfactant properties and can be formulated together with non-ionic and/or amphoteric surfactants. ADBAC has a broad antimicrobial efficacy against gram-positive and gram-negative bacteria, yeast, and enveloped viruses. ADBAC maintains its efficacy across a broad pH-range. Single-active ADBAC products are available at different active concentrations, C-chain distributions and solvent combinations.


Barquat

Zinc Omadine® is the most popular anti-dandruff ingredient in the world offering bactericide-fungicide efficacy in shampoos, conditioners and leave-on products. Lonza’s Zinc Omadine® products have been providing dandruff relief and improved scalp health for over 50 years.


Zinc Omadine

Originally the NUGEN® brand was developed for differentiating Arxada's latest hard surface disinfectant formulation from older and more traditional formulations. Included are novel fast kill, hydrogen peroxide, and no-rinse disinfectant liquid and wipe formulations.

With the transition from the Lonzagard brand, the NUGEN® brand now includes all of Arxada's EPA registered formulated solutions and the entire portfolio of registered surface disinfection formulations.


NUGEN

Geogard Ultra® is a patented natural broad spectrum preservative, consisting of a synergistic blend of Gluconolactone (CAS: 90-80-2) and Sodium Benzoate (CAS: 532-32-1). The synergy between these two ingredients makes this preservative unique, allowing for its broad spectrum efficacy. Geogard Ultra® benefits from a wide range of global regulatory acceptance, is easy to formulate and is ECOCERT/COSMOS accepted, NATRUE and Soil Association approved.Often organic acids require a co-preservative or an additional booster to provide an optimal performance, as they are too weak on their own. In this blend, the Gluconolactone (polyhydroxy acid or PHA) works in conjunction with the sodium benzoate to perform as an efficient preservative booster. The gluconolactone works by slowly releasing gluconic acid over time, which helps contribute to the preservation effect.

Geogard Ultra

Vantocil® IB and Vantocil® TG are aqueous solutions of the powerful antibacterial preservative poly(hexamethylene biguanide) hydrochloride [PHMB], an active offering broad pH tolerance, low foam and good heat stability. Applications are varied, and include surface care, fabric care and automotive care.


VANTOCIL

Arxada’s Geogard® line is a product platform, offering a wide variety of single-active and blended preservative solutions, capable of providing effective product protection whilst avoiding use of traditional and/or more controversial chemistries. This line of innovative solutions is further characterized by its provision of products with acceptance by organizations such as ECOCERT, COSMOS, the Soil Association and NATRUE.

Geogard

A range of amphoteric surfactants that are compatible with most personal care ingredients. Amphoterge™ surfactants, which can be used in salt-free systems, are capable of imparting a full range of foaming characteristics.


Amphoterge

Geogard® 221 preservative is based on a synergistic blend of 2 active ingredients, dehydroacetic acid (DHA) and benzyl alcohol. The product is recognized by major cosmetic, toiletry and fragrance regulatory authorities worldwide for use in cosmetic and personal care products and formulations. Geogard®221 has a broad spectrum activity, is light in color, essentially odorless and easy to formulate in a diverse range of products.INCI Name: Benzyl Alcohol (CAS: 100-51-6), Dehydroacetic Acid (CAS: 520-45-6) and Aqua (CAS: 7732-18-5)Key Benefits of Geogard® 221:Wide range of global regulatory approvalsBroad spectrum protectionECOCERT/COSMOS compliant, NATRUE certified and Soil Association approvedWide applicability/compatibility with key raw materialsEasy-to-use and compatible with most types of cosmetic formulationsBenefit and Labeling Claims:Benefit ClaimsBroad pH StabilityChemical StabilityCompatibilityCost EffectiveLabeling ClaimsCruelty-FreeEnvironmentally FriendlyNon-GMONot Tested on AnimalsOdor-freeSustainableApplications Include:Personal Care — Beauty &amp; CareBaby CareBath &amp; ShowerColor CosmeticsHair CareSkin Care

Geogard® 221

Geogard Ultra® is a patented, synergistic blend consisting of Gluconolactone (polyhydroxy acid or PHA) and Sodium Benzoate. The synergy between these two ingredients, Gluconolactone and Sodium Benzoate, makes this preservative unique, allowing for its broad spectrum efficacy.Organic acids often require a co-preservative or additional booster to provide an optimal performance, as they are too weak on their own. In this blend, the Gluconolactone works in conjunction with the sodium benzoate to perform as an efficient preservative booster that is also non-GMO. Geogard Ultra®’s Gluconolactone works by slowly releasing Gluconic Acid over time, which helps contribute to the preservation effect.INCI Name: Gluconolactone (CAS: 90-80-2), Sodium Benzoate (CAS: 532-32-1) and Calcium Gluconate (CAS: 299-28-5)Key Benefits of Geogard Ultra®:Wide range of global regulatory acceptanceBroad spectrum activityECOCERT/COSMOS accepted, NATRUE and Soil Association approvedWide applicability/compatibilityEasy to formulateAdded skin moisturization benefitApplications Include:Beauty &amp; CareAP/DeoBaby CareBath &amp; ShowerColor CosmeticsHair CareOral CareSkin CareSun CarePersonal HygieneHand HygieneOther Personal Hygiene ApplicationsWipes, Tissue &amp; TowelLabeling Claims of Geogard Ultra®:Cruelty-FreeEnvironmentally FriendlyHalalNaturalNaturally DerivedNon-GMOOrganicSustainable

Bardac® 2280 Antimicrobial contains the active substance Didecyldimethyl- ammonium chloride (DDAC). The active is a cationic molecule offering good surfactant properties and can be formulated together with non- ionic and/or amphoteric surfactants. DDAC has antimicrobial efficacy against gram-positive and gram-negative bacteria, yeast, algae and enveloped viruses. High antimicrobial efficacy is maintained even at low temperatures and in the presence of organic soil, such as blood and protein. In formulated products, DDAC is stable over a wide range of pH levels and can be used in a number of applications such as food processing, institutional, veterinary, healthcare areas, home care, product preservation and laundry sanitisers. This “fourth” generation quaternary ammonium compound shows excellent tolerance to hard water and different pH levels.

Bardac® 2280

Bardac® 22 Antimicrobial contains the active substance Didecyldimethyl- ammonium chloride (DDAC). The active is a cationic molecule offering good surfactant properties and can be formulated together with non- ionic and/or amphoteric surfactants. DDAC has antimicrobial efficacy against gram-positive and gram-negative bacteria, yeast, algae and enveloped viruses. High antimicrobial efficacy is maintained even at low temperatures and in the presence of organic soil, such as blood and protein. In formulated products, DDAC is stable over a wide range of pH levels and can be used in a number of applications such as food processing, institutional, veterinary, healthcare areas, home care, product preservation and laundry sanitisers. This “fourth” generation quaternary ammonium compound shows excellent tolerance to hard water and different pH levels.

Bardac® 22

Barquat® MB-80 Antimicrobial contains the active substance C12-C16 Alkyl dimethyl
benzyl ammonium chloride (ADBAC). The active is a cationic molecule offering good surfactant properties and can be formulated together with non-ionic and/or amphoteric surfactants. This “first” generation quaternary ammonium compound has antimicrobial efficacy against gram-positive and gram-negative bacteria, yeast, and enveloped viruses.

Barquat® MB-80

Geogard® 111A offer reliable anti-fungal efficacy at relatively low product use levels. Geogard® 111A is based on dehydroacetic acid (DHA); These preservatives have a wide range of global regulatory acceptance for many personal care and cosmetic applications. Test data of Geogard® 111A to parabens show higher efficacy and substantially better performance in low to neutral pH formulations.

Geogard® 111A

Cosmocil® CQ is a broad spectrum, fast-acting antibacterial. A 20% aqueous solution of poly(hexamethylenebiguanide) hydrochloride, also known as PHMB, Cosmocil® CQ is an effective preservative for personal care formulations, active against a wide range of both Gram-positive and Gram-negative bacteria.


Cosmocil® CQ

Bardac® 2240 Antimicrobials contain the active substance Didecyldimethyl ammonium chloride (DDAC). The active is a cationic molecule offering good surfactant properties and can be formulated to- gether with non- ionic and/or amphoteric surfactants. DDAC has a broad antimicrobial efficacy against gram-positive and gram-negative bacteria, yeast, and enveloped viruses. High antimicrobial efficacy is maintained even at low temperatures and in the presence of organic soil, such as blood and protein. In formulated products, DDAC is stable over a wide range of pH levels and is used in a number of applications such as food processing, institutional, veterinary, healthcare areas and medical devices. Single-active DDAC products are available at different active concentrations and solvent combinations.

Bardac® 2240

Glydant Plus® Liquid is a synergistic preservation system that combines two well-known and traditional chemistries for personal care. The combination of DMDM Hydantoin and Iodopropynyl Butylcarbamate allow for a dual mode of action, offering broad spectrum efficacy. These chemistries been used in personal care for years. This product contains the same amount of active ingredient as Lonza’s Glydant Plus® but is offered as a liquid form.

Glydant Plus® Liquid

Arxada

Arxada, formerly part of Lonza Specialty Ingredients, is a global specialty chemicals business with leadingpositions in Microbial Control Solutions (‘MCS’) and Specialty Products Solutions (

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Proxel® BD20 Antimicrobial is a broad spectrum biocide for the preservation of industrial water-based products against spoilage from bacteria, yeasts and fungi. It is a 20% aqueous dispersion of 1,2-benzisothiazolin-3-one. Proxel® BD20 Antimicrobial is effective in a wide range of industrial aqueous-based products such as emulsion paints, water-based adhesives, household products, printing inks, paper coating compositions, metal working fluids, and agricultural pesticide dispersions. This product should be added to the system as early in the process as possible.

Proxel® BD20 Antimicrobial

PROXEL® XL2 Antimicrobial is a broad spectrum biocide for the preservation of industrial water-based products against spoilage from bacteria, yeasts and fungi. It is a 10% aqueous propylene glycol solution of 1,2-benzisothiazolin-3-one.


Proxel® XL2 Antimicrobial

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