Preservatives(food)
Flavor Enhancers
Acidulants
Sweeteners
Antioxidants
Colorants(food)
Nutraceutical Ingredients (food)
Nutrient Supplements
Emulsifiers
Collectors
Dust Suppressants
Explosives and Blasting Agents
Flocculants and Coagulants
Frothers
Leaching Agents
pH Modifiers
Precious Metal Extraction Agents
Antioxidants(plastic)
Colorants (Pigments, Dyes)
Fillers and Reinforcements
Flame Retardants
Monomers
Plasticizers
Polymerization Initiators
Stabilizers (UV, Heat)
Antifoaming Agents
Chelating Agents
Coagulants and Flocculants
Corrosion Inhibitors
Disinfectants and Biocides
Oxidizing Agents
pH Adjusters
Scale Inhibitors( water)
Antioxidants(cosmetic)
Emollients
Fragrances and Essential Oils
Humectants
Preservatives
Surfactants(cosmetic)
Thickeners
UV Filters
Fertilizers
Soil Conditioners
Plant Growth Regulators
Animal Feed Additives
Biostimulants
Pesticides (Herbicides, Insecticides, Fungicides)
Active Pharmaceutical Ingredients (APIs)
Excipients
Solvents(pharmaceutical)
Antibiotics
Antiseptics and Disinfectants
Vaccine Adjuvants
Nutraceutical Ingredients (pharmaceutical)
Analgesics & Antipyretics
Analytical Reagents
Solvents(lab)
Chromatography Chemicals
Spectroscopy Reagents
microbiology-and-cell-culture-reagents
Molecular Biology Reagents
Biochemical Reagents
Inorganic and Organic Standards
Laboratory Safety Chemicals
Specialty Laboratory Chemicals(Special Laboratory Equipment)
Demulsifiers
Hydraulic Fracturing Fluids
Scale Inhibitors(oil)
Surfactants(oil)
Drilling Fluids
Dyes and Pigments
Bleaching Agents
Softening Agents
Finishing Agents
Antistatic Agents
Admixtures
Waterproofing Agents
Sealants and Adhesives
Curing Compounds
Concrete Repair Chemicals
Anti-Corrosion Coatings
Surfactants(cleaning)
Builders
Enzymes
Solvents (Cleaning)
Fragrances
Electronic Chemicals
Catalysts
Lubricants
Photographic Chemicals
Refrigerants
Automotive chemicals
Pyrotechnic Chemicals
Biodegradable Surfactants
Bio-based Solvents
Renewable Polymers
Carbon Capture Chemicals
Wastewater Treatment Chemicals
Pigments
Solvents(paint)
Specialty Coatings
Binders/Resins
Additives
Driers
Anti-Corrosion Agents
Functional Coatings
Application-Specific Coatings
Fresh Herbs
Ground Spices
Whole Spices
Spice Blends
Dried Herbs
Leavening Agents
Dough Conditioners
Flour Treatments
Fat Replacers
Decoratives
Preservatives(baking)
Plasticizers & Softeners
Reinforcing Agents
Adhesion Promoters
Vulcanizing Agents
Antidegradants
Blowing Agents
Fillers & Extenders
Accelerators & Retarders
Indofil Lp30
Whatsapp Order
Indofil Lp30 is a low-viscosity, thermosetting polyurethane resin specially formulated as a leather finishing binder. Designed for high-performance coatings, it provides excellent film formation, flexibility, and adhesion over leather, textiles, and engineered substrates. Available in solvent-borne, waterborne, or mixed systems, LP30 offers tailored dry time, gloss control, and durability suitable for high-end footwear, upholstery, and garment applications.
Description
Indofil Lp30
Primary Uses
- Leather Coatings
- Durable Topcoat Binder: Serves as the polymer base in PU leather coatings to provide abrasion resistance, flexibility, and durability on shoe uppers, bags, and apparel.
- Adhesion Promoter: Enhances bond strength between leather and layered finishes (e.g., lacquers, pigments, embossing agents).
- Gloss/Sheen Tuner: Used to formulate coatings with varying finish levels—from matte to high gloss—depending on additive load and process.
- Textile Finishing
- Fabric Coatings: Applies PU films on textiles for waterproofing, hand feel, and surface enhancement, often seen in premium rainwear and upholstery fabrics.
- Soft & Stretch Coatings: Delivers flexible, soft-hand coatings that maintain drapability and resistance to flex-cracking in stretch textiles.
- Synthetic Substrate Finishing
- Engineered Leather and Synthetic Skins: Ensures a consistent binder film for printed or coated synthetic leathers used in automotive interiors, furniture, or fashion accessories.
- Non-woven Binder: Functions as a bonding matrix in non-woven coated textile composites, enhancing fiber cohesion and structural integrity.
Secondary Uses
- Wood and Furniture Coats
- Acts as a flexible, yet durable, resin coat for decorative wood veneers or MDF panels in furniture, offering scratch resistance and minimal UV yellowing.
- Industrial Protective Coatings
- Applied in thin PU coatings on metal or composites for industrial machinery interfaces where durability, flexibility, and chemical resistance are needed.
- Craft & Prototyping
- Used by artisans who coat leather or fabric prototypes for functional samples and scaled production tests, benefiting from low viscosity and flexibility.
KEY ATTRIBUTES
- Basic Identification Attributes
- Chemical Name (IUPAC): Polyurethane prepolymer (isocyanate-terminated)
- Common/Trade Name: Indofil LP30
- CAS Number: Not applicable (proprietary mixture)
- HS Code: 3909.50.00 (Polyurethane resins)
- Synonyms: PU binder; Leather PU resin; Thermoset PU resin
- Physical & Chemical Properties
- Physical State: Liquid resin (dispersion or solution)
- Color & Odor: Pale amber to light amber; mild solvent or resinous odor
- Viscosity: Low–medium (20–200 cP), depending on version
- Solids Content: 25–45 % by weight
- pH (if waterborne): Approximately 7.0–8.5
- Dry Time: Tack-free in minutes; full cure in 12–24 hours
- Film Properties: Flexible, abrasion-resistant, flexible to –20 °C
- Adhesion: Excellent to leather, PU substrates, fabric
- Safety & Hazard Attributes
GHS Classification
- Solvent-borne: Flammable liquid, skin/eye irritant, respiratory sensitizer
- Waterborne: Not classified or minimal hazard
Toxicity
- Solvent versions: Moderate irritation risk; may cause headaches or dizziness if inhaled
- Water versions: Low toxicity; non-irritant
Exposure Limits
- Must comply with VOC regulations and occupational exposure limits (e.g., isocyanates)
- Storage & Handling Attributes
Storage Conditions
- Store at 10–30 °C; protect from freezing and direct sunlight
- Store solvent-based versions in well-ventilated, fire-safe areas
Container Type
- Sealed pails or drums (metal for solvent, plastic for waterborne)
Shelf Life
- 6–12 months depending on batch and version
- Avoid moisture exposure for solvent systems; water forms may separate over time
Handling Precautions
- Stir or recirculate before use; avoid water contamination in solvent blends
- Use explosion-proof equipment if handling solvent variants
- Regulatory & Compliance Attributes
- VOC Compliance: Formulated to meet regional VOC standards when used in coated leathers/textiles
- REACH: Components conform to EU environmental safety standards
- ISO/ASTM Standards: Meets common adhesion and abrasion test protocols for leather and textile coatings
- Environmental & Health Impact
- Biodegradability: Waterborne versions largely biodegradable; solvent-borne less so
- Ecotoxicity: Low when cured; uncured isocyanates may pose environmental hazards
- Bioaccumulation: Not expected
- Disposal: Cured waste can be treated as inert; uncured resin and solvents treated as hazardous waste
SAFETY HANDLING PRECAUTIONS
- Safety Handling Precautions
PPE Required
- Solvent-based: NIOSH-approved respirator, gloves, eye protection, anti-static clothing
- Water-based: Gloves and goggles advised for process safety
Handling Guidelines
- Use in fume-hood or spray booth with adequate exhaust
- Prevent ignition or spark generation with solvent-based variants
Storage Measures
- Ensure proper grounding and bond lines for solvent containers
- Keep containers sealed when not in use to prevent moisture or solvent loss
- First Aid Measures
- Inhalation: Move to fresh air; seek medical attention if chemical respiratory symptoms occur
- Skin Contact: Wash thoroughly; solvent versions may dry skin
- Eye Contact: Rinse eyes for 15 minutes; seek medical aid for persistent irritation
- Ingestion: Do not induce vomiting; seek immediate medical attention
- Firefighting Measures
- Fire Hazards
- Solvent-based: Highly flammable; vapor may spread far from source
- Water-based: Not flammable
- Extinguishing Media
- Solvent: Foam, CO₂, dry chemical—do not use water jets
- Water: Water spray or foam acceptable
- Special Precautions
- Use SCBA, fire-resistant clothing, and extinguish surrounding fire sources
- Prevent solvent vapor ignition and ensure container cooling during fire exposure
Related products
Chlorobutanol BP
Chlorobutanol BP (also known as 1,1,1-Trichloro-2-methyl-2-propanol) is a white crystalline solid or powder, with a slight camphor-like odor and a bitter taste. It is a multifunctional preservative, anesthetic, and antimicrobial agent commonly used in pharmaceutical, cosmetic, and personal care products. Chlorobutanol exhibits bacteriostatic and fungistatic properties, making it effective in preventing microbial contamination in aqueous formulations. It also possesses mild local anesthetic effects, frequently used in ophthalmic and injectable preparations as a preservative and stabilizer.
Chlorocresol BP
Chlorocresol BP, also known as PCMC (Para-Chlorometa-Cresol), is a white to off-white crystalline powder with a characteristic phenolic odor. It is a chlorinated phenol derivative widely used as a broad-spectrum antimicrobial preservative. It exhibits effective bactericidal and fungicidal activity, making it a preferred preservative in pharmaceutical, cosmetic, and personal care products. Chlorocresol is valued for its stability, solubility in aqueous and alcoholic systems, and compatibility with various formulation types. It helps inhibit microbial growth, thereby enhancing product shelf life and safety.
Copper Sulphate Pentahydrate
Copper Sulphate Pentahydrate (CuSO₄·5H₂O) is a bright blue crystalline solid widely used as a chemical reagent, agricultural fungicide, and analytical reagent. It consists of copper, sulfur, oxygen, and water molecules, forming a distinctive pentahydrate structure. This inorganic salt is highly soluble in water, exhibiting antifungal, algaecidal, and bactericidal properties. Copper Sulphate Pentahydrate is extensively employed in agriculture, industry, and laboratory applications due to its effectiveness, affordability, and well-understood chemistry.
Dichlorophene Technical
Dichlorophene Technical (also known as 2,2'-Methylenebis(4-chlorophenol)) is a chlorinated phenolic compound used primarily as an antimicrobial agent and disinfectant. It appears as a white to pale yellow crystalline powder with a characteristic phenolic odor. Known for its potent bactericidal and fungicidal properties, Dichlorophene is widely used in pharmaceutical formulations, personal care products, and industrial disinfectants. The “Technical” grade refers to its industrial or bulk purity form used as a raw material in manufacturing.
Indofil Penetrator
Indofil Penetrator is a high-efficiency, water-based penetrating agent developed for use in leather finishing systems. It is specifically designed to promote deeper and more uniform penetration of binders, resins, pigments, and auxiliaries into the leather grain structure. This product improves adhesion, levels coating films, enhances the mechanical strength of finish layers, and contributes to a fine, natural break. It is particularly beneficial in season coats and impregnation layers across various leather types including full grain, corrected grain, soft leathers, and garment leather.
Malachite Green
Malachite Green is a synthetic organic compound classified as a triarylmethane dye. It appears as a green crystalline powder with a brilliant metallic sheen and is highly soluble in water and alcohol. While originally developed as a textile dye, Malachite Green is widely used in aquaculture, microbiology, and histology due to its antifungal, antibacterial, and staining properties. It is typically available in two forms: the oxalate and hydrochloride salts. Although effective in many industrial and biological applications, its use in food and veterinary contexts is restricted or banned in several countries due to toxicity concerns.
Oxyclozanide Vet BP
Product Description
Oxyclozanide Vet BP is a veterinary anthelmintic effective mainly against liver fluke (Fasciola hepatica) and some intestinal flukes in ruminants such as cattle, sheep, and goats. It works by interfering with the parasite’s energy metabolism, leading to parasite death and improving animal health and productivity.
Sulphur Lumps
Sulphur Lumps are solid, crystalline elemental sulfur in chunk or lump form, typically derived from natural sources or by-product recovery processes. Known for their high purity, these lumps are widely used in industrial applications requiring elemental sulfur. Their solid form facilitates easy handling, storage, and transport. Sulphur Lumps are key raw materials in the production of sulfuric acid, fertilizers, vulcanization agents, and various chemical intermediates.
