Pisces Biochem Industries

Octyl Isothiazolinone is a chemical compound widely used as a preservative and biocide due to its antimicrobial properties. It belongs to a class of compounds known as isothiazolinones, which are effective against bacteria, fungi, and algae. It is commonly found in products such as cosmetics, personal care items, and industrial formulations to prevent microbial growth and extend shelf life.

Chemical Properties:

• Chemical Formula: C8H11NOS
• Molecular Weight: 169.25 g/mol
• Appearance: Colorless to pale yellow liquid
• Odor: Mild, characteristic
• Solubility: Soluble in water and organic solvents
• Boiling Point: Approximately 210°C (410°F)

Applications:

1. Cosmetics and Personal Care:

   • Preservative: Octyl Isothiazolinone is widely used in cosmetic and personal care products like shampoos, lotions, creams, deodorants, and soaps to prevent microbial contamination and maintain product stability.
   • Anti-microbial Agent: It prevents the growth of bacteria, fungi, and yeasts that could degrade products or pose health risks to consumers.

2. Industrial Products:

   • Paints and Coatings: It is used as a preservative in water-based paints, coatings, and adhesives to prevent the growth of bacteria and fungi during storage.
   • Industrial Water Treatment: Octyl Isothiazolinone is used in cooling systems, paint strippers, and metalworking fluids to control microbial growth and biofouling.

3. Textile and Paper Industry:

   • Used to protect textiles and paper products from microbial growth, which could lead to mold, mildew, or degradation.

4. Biocide in Household Products:

   • Often found in products like surface cleaners, detergents, and disinfectants to prevent the growth of microorganisms in formulations.

5. Wood and Leather Products:

   • Acts as a preservative to prevent fungal growth and microbial contamination on wood and leather surfaces.

paint preservative is a chemical additive used to protect paint — both in the can (wet state) and after application (dry film) — from microbial degradation. It ensures the paint maintains its quality, appearance, and longevity by preventing mold, mildew, bacteria, and algae growth. Here’s a breakdown:

🎯 Types of Paint Preservatives:

1. In-can preservatives (Wet-state):

   • Prevent spoilage of paint during storage.
   • Protect against bacteria and fungi that can cause bad odors, gas formation, and viscosity changes.
   • Common examples: Isothiazolinones (MIT, BIT), formaldehyde releasers, bronopol.

2. Dry film preservatives (Film-state):

   • Safeguard the painted surface from microbial growth after application.
   • Prevent black mold, algae stains, and degradation from UV and humidity.
   • Common examples: Zinc pyrithione, IPBC (Iodopropynyl butylcarbamate), carbendazim, diuron.

🛠️ Key Benefits:

✔️ Longer Shelf Life: Keeps paint usable for extended periods.
✔️ Mold & Algae Resistance: Protects painted surfaces from unsightly fungal and algal growth.
✔️ Odor Control: Prevents foul smells caused by microbial activity.
✔️ Maintained Viscosity: Avoids thickening or thinning due to bacterial degradation.
✔️ Durability: Enhances the lifespan of the painted surface, especially in humid or outdoor conditions.

 

Dichlorophene, chemically known as 2,2'-methylenebis(4-chlorophenol), is an organic compound with strong antimicrobial and antifungal properties. It is used in various industrial, agricultural, and healthcare applications for controlling microbial growth and treating fungal infections.

Chemical Properties:

• Chemical Formula: C13H10Cl2O2
• Molecular Weight: 269.12 g/mol
• Appearance: White to slightly off-white crystalline powder
• Odor: Mild phenolic odor
• Solubility: Slightly soluble in water; soluble in alcohol and organic solvents

Applications:

1. Antimicrobial Agent:

   • Healthcare: Used in topical formulations for treating fungal skin infections, including athlete’s foot and ringworm.
   • Veterinary Medicine: Effective against parasitic infestations in animals, such as tapeworms and fungal infections.

2. Disinfectant:

   • Dichlorophene is used as an ingredient in disinfectants and antiseptics to control microbial growth on surfaces and equipment.

3. Preservative:

   • Found in cosmetic and personal care products to prevent microbial contamination, particularly in products prone to fungal growth.

4. Industrial Applications:

   • Used in formulations for wood preservation and as a fungicide in paints, adhesives, and other industrial materials to prevent mold and fungal damage.

5. Agriculture:

   • Acts as a fungicide and bactericide for protecting crops and agricultural equipment from microbial contamination.

Mode of Action:

Dichlorophene disrupts microbial cell membranes and interferes with enzymatic processes, leading to the inhibition of fungal and bacterial growth. Its dual chlorine atoms enhance its efficacy against a wide range of organisms.

Advantages:

• Broad-spectrum efficacy against bacteria, fungi, and some parasites.
• Stability in various formulations.
• Compatible with other chemical agents in combination therapies or treatments.

Safety and Handling:

• Toxicity: Dichlorophene can be toxic if ingested, inhaled, or absorbed through the skin. Handle with care.
• Personal Protective Equipment (PPE): Use gloves, goggles, and appropriate respiratory protection when handling the compound.
• First Aid:
  • Inhalation: Move to fresh air and seek medical attention if symptoms persist.
  • Skin/Eye Contact: Wash thoroughly with water. In case of eye contact, flush with water for at least 15 minutes.
  • Ingestion: Seek immediate medical attention; do not induce vomiting unless instructed by medical professionals.

Environmental Considerations:

• Dichlorophene is toxic to aquatic life and should not be discharged into water bodies.
• Proper disposal methods should be followed to minimize environmental impact, adhering to local regulations.

Didecyl Dimethyl Ammonium Chloride (DDAC) is a quaternary ammonium compound widely used as a biocide, disinfectant, and surfactant in various applications. It is highly effective against bacteria, viruses, fungi, and algae, making it a critical ingredient in cleaning and sanitizing products.
Chemical PropertiesChemical Formula: C₂₂H₄₈ClNMolecular Weight: 362.08 g/molPhysical State: Clear to pale yellow liquidSolubility: Soluble in water and alcoholspH (in solution): 6–8

Applications1. Disinfectants and Sanitizers:Used in household, industrial, and institutional cleaning products to kill bacteria and viruses.
2. Water Treatment:Prevents the growth of algae and biofilms in cooling towers and other water systems.
3. Agriculture:Used in formulations to protect crops and control microbial contamination.
4. Oil and Gas Industry:Controls microbial-induced corrosion in pipelines and storage tanks.
5. Wood Preservation:Prevents mold, mildew, and fungal growth on wood and timber products.
BenefitsBroad-spectrum antimicrobial activity.Non-corrosive to most surfaces at recommended concentrations.Compatible with various formulations, including detergents and surfactants.

Safety PrecautionsHandling:Wear gloves, protective clothing, and goggles to avoid skin and eye irritation.Use in well-ventilated areas to minimize inhalation exposure.
Storage:Store in a cool, dry, and well-ventilated area, away from oxidizing agents and direct sunlight.
Hazards:Toxic if ingested or inhaled in concentrated form.May cause irritation upon contact with skin or eyes.
Environmental ImpactWhile effective as a biocide, DDAC is toxic to aquatic life. Proper handling, storage, and disposal are essential to prevent environmental contamination.

This product is an anionic surfactant, it has properties of rapid penetration, homogeneity, wetting, emulsification and better frothing. It is intolerant with strong acid, strong alkali, heavy metals and reductant.

This product is soluble in water, lower alcohol, benzene, ccl4 and kerosene oil solvents. The solution is milk white, pH (1% water solution) is 5.0-7.0.

This product can penetrate rapidly and homogeneously, and has good effect at temperature lower than 40 and pH 5-10. The treated fabric is stable even temperature acidic and alklic condition changed. It’s widely used textile & dyeing, pesticide emulsification, tanning and mineral separation.

1) Sodium Diethylhexyl Sulfosuccinate has good penetrating performance under 40 it may decompose with alkali at high temperature condition. Thus, the fabric is recommended to be treated with Sodium Diethylhexyl Sulfosuccinate under 40 before heating up. For the production of asbestos products, there is no influence to the product by making the asbestos to pulp under 40 then heat to 200~300

(2) This product is intolerant with strong alkali. Diluted with water first.

(3) This product is anionic surfactant, it cannot mixed with cationic surfactant or cationic dye.

(4) When raw blanks are being scoured and bleached, the slurry is recommended to be desized completely first to ensure the penetration effect.

 

(5) If too many froth is occurred, antifrother such as octanol, tributyl phosphate can be used.
Synonyms

Penetrant OT, Penetrating agent T, Rapid Penetrant T, Sodium Diethylhexyl Sulfosuccinate, Sodium di-sec-octylmal-eacesulfonate, Butanedioic acid, sulfo-, 1,4-dioctyl ester, sodium salt, Succinic acid, sulfo-, 1,4-dioctylester, sodium salt, Succinic acid, sulfo-, dioctyl ester, Na salt, Octyl alcohol,sulfosuccinate (1:2) sodium salt, Sodium di-n-octyl sulfosuccinate, butanedioic acid, 2-sulfo-, 1,4-dioctyl ester, sodium salt, Dioctyl sulfosuccinate, sodium salt, sodium 1,4-bis(2-ethylhexyl) sulfosuccinate

Bronopol chemical name 2-bromo-2-nitro-1,3-propanediol) is an organic compound that is used as an antimicrobial. It is a white solid.
Bronopol became popular as a preservative in many consumer products such as shampoos and cosmetics. It was subsequently adopted as an antimicrobial in other industrial environments such as paper mills, oil exploration, and production facilities, as well as cooling water disinfection plants.

A dry film preservative is a chemical additive used to protect the dried surface (or "film") of products like paints, coatings, adhesives, and sealants from microbial growth such as fungi, algae, mold, and bacteria. These preservatives are particularly important for maintaining the integrity, appearance, and performance of the film in environments prone to moisture or microbial activity.

Key Features of Dry Film Preservatives:

1. Long-term Protection:

   • Prevent discoloration, degradation, and foul odors caused by microorganisms.
   • Enhance the durability of the film, especially in outdoor or high-humidity conditions.

2. Compatibility:

   • Designed to blend seamlessly with the product matrix without affecting properties like color, viscosity, or application performance.

3. Broad-Spectrum Activity:

   • Effective against a wide range of fungi, bacteria, and algae.

4. UV Stability:

   • Resistant to UV degradation to ensure efficacy in outdoor applications.

Common Ingredients:

1. Isothiazolinones:

   • Examples: Octylisothiazolinone (OIT) or Benzisothiazolinone (BIT).
   • Effective against fungi and algae, commonly used in paints and coatings.

2. Zinc Pyrithione:

   • Effective in protecting against mold, mildew, and algae growth, particularly in humid environments.

3. Iodopropynyl Butylcarbamate (IPBC):

   • Widely used for its antifungal and antibacterial properties in wood coatings and other film-forming applications.

4. DCOIT (4,5-Dichloro-2-Octylisothiazolin-3-One):

   • Excellent for marine and outdoor applications due to its high resistance to water and UV exposure.

Applications:

• Paints and Coatings: Indoor and outdoor decorative paints, industrial coatings.
• Sealants and Adhesives: Prevent microbial growth on exposed joints and seals.
• Plasters and Building Materials: Protection of wall coatings, textured finishes, and renders.

Cetyltrimethylammonium Chloride Ctac 50

Pisces Biochem IndustriesPisces Biochem Industries is a Manufacturer of Water Treatment Chemicals, Sodium Chlorite & Benzalkonium Chloride since 2020 in Vadodara, Gujarat.

In-can preservatives are chemical additives used to protect water-based products, such as paints, adhesives, coatings, and personal care items, from microbial contamination while they are in storage. These preservatives prevent the growth of bacteria, fungi, and yeast, which can cause spoilage, unpleasant odors, and product degradation.

Key Features of In-Can Preservatives:

1. Broad-Spectrum Protection:
   • Effective against bacteria (Gram-positive and Gram-negative), fungi, and yeast.
2. Compatibility:
   • Mix well with the product formulation without affecting its color, stability, or performance.
3. Longevity:
   • Remains effective throughout the product's shelf life.

Common Ingredients:

1. Isothiazolinones:

   • Examples:
     • Methylisothiazolinone (MIT)
     • Chloromethylisothiazolinone (CMIT)
   • Widely used for their broad-spectrum activity against bacteria and fungi.
   • Common blends: CMIT/MIT at a 3:1 ratio (e.g., Kathon™).

2. Formaldehyde Donors:

   • Examples:
     • DMDM Hydantoin
     • Bronopol (2-Bromo-2-nitropropane-1,3-diol)
   • Slowly release formaldehyde to kill microbes.
   • Effective but may face regulatory restrictions due to formaldehyde concerns.

3. Phenolic Compounds:

   • Examples:
     • Phenoxyethanol
     • p-Chloro-m-cresol (PCMC)
   • Effective against bacteria and used in both industrial and personal care products.

4. Other Preservatives:

   • Benzisothiazolinone (BIT): Effective against bacteria; less irritating and suitable for pH-sensitive products.
   • Methylparaben/Propylparaben: Common in personal care products for antifungal protection.

Applications:

1. Paints and Coatings:
   • Protects against bacterial contamination during storage.
2. Adhesives and Sealants:
   • Prevents microbial degradation, ensuring consistent performance.
3. Personal Care Products:
   • Used in shampoos, lotions, and creams to maintain safety and quality.
4. Industrial Fluids:
   • Preserves water-based lubricants, coolants, and cutting fluids.

PBI NEER D 50 likely refers to a product containing 50% diuron, a chemical compound commonly used as a herbicide or biocide. In the context of preservation, diuron is often employed as an antifouling agent or dry film preservative in industrial applications to prevent algae, fungal, and bacterial growth.

Key Properties of Diuron:

1. Mode of Action:

   • Diuron works by inhibiting photosynthesis in algae and other microorganisms, making it effective in controlling growth on treated surfaces.

2. Formulation:

   • A 50% diuron product usually indicates a concentrate that may be diluted or mixed into coatings, paints, or similar products for protection.

3. Stability:

   • Diuron is stable and provides long-lasting protection in a wide range of environmental conditions.

Applications:

1. Dry Film Preservation:

   • Used in paints, coatings, and plasters to prevent microbial growth on cured films.
   • Protects surfaces from discoloration, structural degradation, and microbial fouling.

2. Marine Antifouling:

   • Commonly added to coatings for ships and underwater structures to prevent algae and barnacle growth.

3. Industrial and Commercial Use:

   • Found in building materials, roofing, and outdoor surfaces to maintain integrity and appearance.