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
Silk Proteins
Whatsapp Order
Silk Proteins are hydrolyzed proteins derived from natural silk fibers, typically composed of fibroin and sericin. They are water-soluble, bioactive compounds known for their excellent film-forming, moisture-retaining, and conditioning properties. Silk proteins are widely used in cosmetics, personal care products, pharmaceuticals, and textiles due to their biocompatibility, smooth texture, and ability to penetrate and protect surfaces like skin, hair, and fabric.
Description
Silk Proteins
Primary Uses
- Cosmetics & Personal Care
- Used in shampoos, conditioners, and hair treatments for softness, shine, and improved manageability.
- Included in skincare formulations (creams, serums, lotions) to enhance hydration and skin smoothness.
- Forms a breathable, protective film on skin and hair to retain moisture.
- Applied in anti-aging products due to its amino acid content and skin-rejuvenating properties.
- Used in soaps and body washes for a silky lather and reduced dryness.
- Textile Industry
- Acts as a conditioning and softening agent in fabric finishing treatments.
- Enhances the strength and smoothness of natural and synthetic textiles.
- Applied in luxury fabrics and garments to improve luster and hand feel.
- Pharmaceuticals
- Used as a bio-compatible film former in wound dressings and topical formulations.
- Acts as a carrier for active pharmaceutical ingredients in controlled-release drug systems.
- Included in ocular preparations and hydrogels for enhanced biocompatibility.
- Hair Care Products
- Strengthens hair shafts and reduces breakage by binding to keratin.
- Used in hair dyes and bleaches to protect hair from chemical damage.
Secondary Uses
- Biomedical Applications
- Investigated for use in tissue engineering, scaffolds, and regenerative medicine due to its structural properties.
- Used in biodegradable microcapsules for drug delivery.
- Nutraceuticals & Supplements
- Hydrolyzed silk peptides are marketed as dietary supplements for hair, skin, and nail health.
- Coatings & Films
- Used in biodegradable films and coatings for packaging sensitive materials.
- Acts as a protective coating for food and pharmaceutical tablets.
- Printing & Paper
- Added to specialty papers to enhance surface texture and durability.
- Used in art paper for premium finishes and moisture resistance.
KEY FPRODUCT EATURES
1. Basic Identification Attributes
- Chemical Name (IUPAC): Hydrolyzed fibroin and sericin proteins
- Common/Trade Name: Silk Proteins
- CAS Number: 96690-41-4 (for hydrolyzed silk protein)
- HS Code: 3504.00.00
- Synonyms: Hydrolyzed silk protein, silk amino acids, silk peptides
2. Physical & Chemical Properties
- Physical State: Liquid or powder (depending on form)
- Color & Odor: Pale yellow to amber (liquid), off-white (powder); faint characteristic odor
- Solubility: Soluble in water
- pH: Typically 4.5 – 7.5 (aqueous solution)
- Molecular Weight: Varies; silk peptides usually <10,000 Da
- Stability: Stable under normal storage conditions
3. Safety & Hazard Attributes
- GHS Classification: Not classified as hazardous
- Toxicity: Non-toxic and non-irritant at recommended concentrations
- Exposure Limits: No specific occupational exposure limits
- Allergenic Potential: Low, but patch testing is advised for sensitive individuals
4. Storage & Handling Attributes
- Storage Conditions: Store in a cool, dry place, protected from light and moisture
- Container Type: HDPE drums, fiber drums, or sealed foil bags (for powder)
- Shelf Life: 12–24 months if stored properly
- Handling Precautions: Use clean utensils to avoid contamination; avoid excessive heat
5. Regulatory & Compliance Attributes
- Complies with cosmetic regulations (e.g., EU Cosmetic Regulation, FDA Cosmetic Ingredient Review)
- Approved for use in personal care products under INCI: Hydrolyzed Silk
- Meets relevant purity standards for pharmaceutical excipients where applicable
- Produced in GMP-compliant or ISO-certified facilities (varies by supplier)
6. Environmental & Health Impact
- Biodegradability: Readily biodegradable
- Ecotoxicity: Low; safe for aquatic and terrestrial environments at typical use levels
- Bioaccumulation: Not expected
- Environmental Impact: Minimal when used in cosmetics or textiles; safe for rinse-off applications
SAFETY HANDLING PRECAUTIONS
Safety Handling Precautions
- PPE Required: Gloves and goggles recommended for bulk handling
- Handling Guidelines: Avoid inhalation of fine powders; ensure clean tools to prevent contamination
- Storage Measures: Keep containers tightly closed and stored in a dry environment
First Aid Measures
- Inhalation: Move to fresh air; seek medical attention if symptoms persist
- Skin Contact: Wash with soap and water; unlikely to cause irritation
- Eye Contact: Rinse with water; seek medical attention if irritation continues
- Ingestion: Rinse mouth; not expected to be harmful in small quantities
Firefighting Measures
- Fire Hazards: Non-flammable
- Extinguishing Media: Water spray, CO₂, dry chemical, or foam
- Special Precautions: Use protective equipment if fire involves packaging or other combustible materials
- Hazardous Combustion Products: Carbon oxides, nitrogen oxides
Related products
Aloe Vera Gel
Aloe Vera Gel is a clear, jelly-like substance extracted from the inner leaf of the Aloe vera plant. It is widely used in skincare for its soothing, hydrating, and healing properties. Rich in vitamins (especially A, C, and E), enzymes, and amino acids, Aloe Vera Gel is commonly applied to treat sunburns, minor cuts, skin irritation, and dryness. It also has mild anti-inflammatory and antibacterial effects, making it a popular natural remedy in both cosmetic and medicinal products.
Alpha Arbutin
Alpha Arbutin is a biosynthetic active ingredient derived from hydroquinone and glucose. It is widely used in cosmetic and skincare formulations for its skin-brightening and spot-reducing properties. Alpha Arbutin inhibits tyrosinase, an enzyme involved in melanin production, thereby helping to reduce pigmentation, dark spots, and uneven skin tone. It is more stable and effective than its beta counterpart and is suitable for all skin types, including sensitive skin.
Ammonium Lactate
Ammonium Lactate is the ammonium salt of lactic acid, appearing as a clear, hygroscopic liquid or syrupy solution. It is widely used in pharmaceutical, cosmetic, and food industries primarily for its moisturizing, pH adjusting, and antimicrobial properties. In topical formulations, it acts as a keratolytic agent to help exfoliate and hydrate skin, making it popular in treatments for dry, scaly, or ichthyotic skin conditions. Its biocompatibility and mild acidic nature make it a versatile ingredient in various industrial and personal care products.
D-Panthenol USP
D-Panthenol USP, also known as Provitamin B5, is the dextrorotatory isomer of panthenol and is biologically active. It is a water-soluble, viscous, clear liquid with a slightly sweet odor and is widely used in pharmaceutical, cosmetic, personal care, and nutraceutical applications. D-Panthenol is the alcohol analog of pantothenic acid (Vitamin B5) and is converted into Vitamin B5 in the skin and body, where it plays a vital role in cellular metabolism and tissue repair. Its moisturizing, anti-inflammatory, and healing properties make it highly valuable across industries.
Ferulic Acid
Ferulic Acid is a naturally occurring hydroxycinnamic acid classified as a phenolic compound with potent antioxidant properties. It exists as a pale yellow to light brown crystalline powder with a faint characteristic odor. Ferulic Acid is commonly found in the cell walls of various plants such as rice bran, wheat, oats, coffee, apples, and fruits, where it plays a role in plant structural integrity and defense against environmental stress. It is valued across multiple industries—cosmetics, pharmaceuticals, nutraceuticals, food, and agriculture—due to its ability to neutralize free radicals, absorb UV radiation, and exhibit anti-inflammatory and antimicrobial activities.
Fish Collagen
Fish Collagen is a natural protein derived from the skin, scales, and bones of various fish species through enzymatic hydrolysis or acid extraction. It is predominantly Type I collagen, known for its excellent bioavailability and biocompatibility. Fish Collagen typically appears as a fine white to off-white powder with low odor and high solubility in water and acidic solutions. It is widely prized in cosmetics, nutraceuticals, pharmaceuticals, and food industries due to its superior absorption compared to mammalian collagen, making it highly effective in skin, joint, and bone health applications. Fish Collagen supports the body’s extracellular matrix, promoting skin elasticity, hydration, and tissue repair.
Kojic Acid
Kojic Acid is a naturally derived organic compound produced by certain species of fungi, commonly Aspergillus and Penicillium. It appears as a white to light yellow crystalline powder with a slightly acidic taste and is highly soluble in water and alcohol. Kojic Acid is primarily used in the cosmetic and pharmaceutical industries for its skin-lightening and antioxidant properties. It inhibits melanin production by blocking the enzyme tyrosinase, making it a key ingredient in formulations aimed at reducing hyperpigmentation, age spots, and uneven skin tone.
Magnesium Ascorbyl Phosphate
Magnesium Ascorbyl Phosphate (MAP) is a stable, water-soluble derivative of Vitamin C, combined with magnesium. It offers antioxidant benefits and skin-brightening effects with improved stability and lower irritation compared to pure ascorbic acid. Widely used in cosmetics and pharmaceuticals, MAP promotes collagen synthesis, reduces pigmentation, and protects skin from oxidative damage.
