SB (Special Boiling Point 80-110)

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SB (Special Boiling Point 80-110) is a specialized solvent fraction characterized by a boiling range between 80°C and 110°C. It is commonly used as an intermediate or solvent in chemical manufacturing, extraction processes, and industrial cleaning applications. Due to its controlled boiling point range, SB is valued for its effectiveness in dissolving specific compounds, facilitating separation processes, and serving as a carrier solvent in coatings and formulations. This grade ensures consistent performance where precise volatility and evaporation rates are critical.

Description

Primary Uses

Chemical Industry
Used as a solvent in the synthesis of chemicals and intermediates requiring a controlled boiling range.

Employed in extraction and purification processes where selective solubility and evaporation rates are needed.

Paints, Coatings, and Inks
Acts as a carrier solvent to dissolve resins and pigments in paints, coatings, and printing inks.

Facilitates smooth application and controlled drying times in finishing processes.

Cleaning and Degreasing
Used in industrial cleaning formulations for degreasing metal parts and equipment due to its solvent properties and appropriate evaporation rate.

 

Secondary Uses

Pharmaceutical Industry
Utilized as a solvent or intermediate in pharmaceutical synthesis under controlled conditions.

Adhesives and Sealants
Incorporated in adhesive formulations to adjust viscosity and evaporation characteristics.

Laboratory Use
Used as a solvent in analytical procedures and research requiring precise boiling range solvents.

PRODUCT KEY FEATURES

Basic Identification Attributes
Chemical Name (IUPAC): Varies depending on specific hydrocarbon composition (typically a solvent fraction)

Common/Trade Name: SB (Special Boiling Point 80-110)

CAS Number: Depends on exact composition; typically hydrocarbon solvent blends

HS Code: 2710.19 (Petroleum oils and oils obtained from bituminous minerals)

Synonyms: Special boiling point solvent fraction

 

Physical & Chemical Properties
Physical State: Clear liquid

Color & Odor: Colorless to pale yellow; mild hydrocarbon odor

Boiling Range: 80°C – 110°C

Density: Approximately 0.75 – 0.85 g/cm³

Solubility: Insoluble in water; soluble in organic solvents

 

Safety & Hazard Attributes
GHS Classification: Flammable liquid; may cause skin and respiratory irritation

Toxicity: Moderate; avoid prolonged inhalation and skin contact

Exposure Limits: Follow occupational exposure limits and safety standards

 

Storage & Handling Attributes
Storage Conditions: Store in cool, well-ventilated area away from heat, sparks, and open flames

Container Type: Supplied in steel drums or bulk tanks with secure sealing

Shelf Life: Stable when stored properly, typically 1 year or more

Handling Precautions: Use explosion-proof equipment; avoid inhalation and contact with skin and eyes

 

Regulatory & Compliance Attributes
Complies with relevant industrial solvent regulations and standards for storage and transport

 

Environmental & Health Impact
Biodegradability: Generally biodegradable depending on hydrocarbon mix

Ecotoxicity: Potentially harmful to aquatic life; avoid environmental release

Bioaccumulation: Low potential

SAFETY HANDLING PRECAUTIONS

PPE Required: Flame-resistant gloves, goggles, protective clothing, and respirators as needed

Handling Guidelines: Use in well-ventilated areas; avoid ignition sources

Storage Measures: Keep containers tightly closed and stored in a dry, cool environment away from incompatible materials

 

First Aid Measures
Inhalation: Move to fresh air immediately; seek medical attention if symptoms persist

Skin Contact: Wash thoroughly with soap and water; remove contaminated clothing

Eye Contact: Rinse with water for at least 15 minutes; seek medical attention if irritation continues

Ingestion: Do not induce vomiting; seek immediate medical assistance

 

Firefighting Measures
Fire Hazards: Highly flammable liquid and vapor; vapors may form explosive mixtures with air

Extinguishing Media: Foam, dry chemical, CO₂, water spray

Special Precautions: Use full protective gear and self-contained breathing apparatus

Hazardous Combustion Products: Carbon oxides, hydrocarbons