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Masterbatch Deccicant Moisture Remover
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Masterbatch Deccicant Moisture Remover is a high-performance additive designed to control and reduce moisture content in polymer processing. It incorporates desiccant materials within a masterbatch carrier to efficiently absorb moisture during extrusion, injection molding, and other plastic manufacturing processes. By minimizing moisture-related defects such as hydrolysis, bubbles, and degradation, this masterbatch enhances the quality and durability of plastic products. It is compatible with various thermoplastics and offers improved processing stability and surface finish.
Description
Masterbatch Deccicant Moisture Remover
Primary UsesÂ
- Moisture Control in Polymer Processing
- Absorbs moisture during melting and molding to prevent hydrolysis and degradation of polymers like PET, Nylon, and Polycarbonate.
- Reduces defects such as bubbles, voids, and poor surface finish caused by residual moisture.
- Quality Enhancement
- Improves mechanical properties and clarity of molded parts by maintaining polymer integrity.
- Enhances dimensional stability and reduces warpage during cooling.
Secondary UsesÂ
- Recycling Applications
- Used in recycled polymer blends to manage moisture content and improve processability.
- Specialty Polymer Production
- Applied in specialty resin processing where moisture sensitivity is critical.
PRODUCT KEY FEATURES
- Basic Identification Attributes
- Chemical Name (IUPAC): Polymer masterbatch with incorporated desiccant compounds (e.g., silica gel, molecular sieves)
- Common/Trade Name: Masterbatch Desiccant Moisture Remover
- CAS Number: Not applicable (mixture)
- HS Code: 3916.90.90
- Synonyms: Moisture control masterbatch; desiccant masterbatch; moisture scavenger additive
- Physical & Chemical Properties
- Physical State: Solid granules or pellets
- Color & Odor: Typically white or off-white; odorless
- Density: Varies by polymer carrier, generally 1.0 – 1.4 g/cm³
- Solubility: Insoluble in water; desiccant component absorbs moisture from the polymer melt
- Safety & Hazard Attributes
- GHS Classification: Not classified as hazardous under normal handling
- Toxicity: Low toxicity; inert polymer base with non-toxic desiccant materials
- Exposure Limits: Follow standard dust precautions during handling
- Storage & Handling Attributes
- Storage Conditions: Store in a dry, cool environment to prevent premature moisture absorption
- Container Type: Supplied in sealed bags or containers to maintain dryness
- Shelf Life: Typically 12 months if stored properly
- Handling Precautions: Avoid dust generation; use PPE if handling large quantities
- Regulatory & Compliance Attributes
- Complies with plastic additive standards and safety regulations
- Free from heavy metals and harmful substances according to regulatory requirements
- Environmental & Health Impact
- Biodegradability: Not biodegradable but inert and stable
- Ecotoxicity: Minimal environmental impact if disposed of properly
- Bioaccumulation: Not applicable
- Carcinogenicity/Mutagenicity: Not classified as hazardous
SAFETY HANDLING PRECAUTIONS
- Safety Handling Precautions
- PPE Required: Gloves and dust mask recommended when handling large volumes
- Handling Guidelines: Avoid inhalation of dust; use in well-ventilated areas
- Storage Measures: Keep containers sealed and moisture-free
- First Aid Measures
- Inhalation: Move to fresh air if irritation occurs
- Skin Contact: Wash with soap and water if irritation develops
- Eye Contact: Rinse thoroughly with water; seek medical advice if irritation persists
- Ingestion: Rinse mouth and seek medical attention if large quantities ingested
- Firefighting Measures
- Fire Hazards: Combustible polymer base; burns with production of smoke and toxic fumes
- Extinguishing Media: Use water spray, foam, or dry chemical extinguishers
- Special Precautions: Use self-contained breathing apparatus in confined areas
- Hazardous Combustion Products: Carbon monoxide, carbon dioxide, and other hazardous gases
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