DBP/ Dibutyl Phthalate for Industrial Grade CAS: 84-74-2

• CAS No.: 84-74-2
• Formula: C16h22o4
• EINECS: 201-557-4
• Model NO.: 84-74-2
• Type: Plasticiser
• Composition: Organic
• Usage: Plasticiser
• Flux Type: Basic Flux
• Purity: 99.5%
• Grade: Industrial Grade
• Appearance: Colourless Transparent Liquid
• MOQ: 1ton
• Transport Package: Iron Drum/IBC/ISO Tank
• Trademark: TICHEM
• Origin: China
• HS Code: 2917320000

Product Description

Product Description

DBP is produced by esterifying n-butanol with phthalic anhydride.

DBP has good compatibility with PVC and high plasticizing efficiency. Low dose can achieve considerable flexibility, is a kind of general plasticizer, gelation ability is strong, often as a gelation promoter. Used in nitrocellulose coating, it has good softening effect. Its flex resistance, adhesion and waterproof are better than other plasticizers.

DBP can also be used as plasticizer for polyvinyl acetate, alkyd resin, nitrocellulose, ethyl cellulose and neoprene rubber, nitrile rubber.

 

Technical Specification

 

Property	Value
Molecular weight (g/mol)	419
Flash point (Setaflash Closed Cup)	187°C
Boiling point @760 mmHg, 1.01 ar	340°C
Color (APHA)	25
Freezing Point	-35°C
Viscosity	13(30°C)
Purity,wt%	99.5
Specific gravity	1.048±0.003(20°C)
Acid value	0.05 mgKOH/g
Refractive index	1.491±0.003

 

Main Application

·Dibutyl phthalate is a plasticizer with strong solvency to many resins.
·It is mainly used in the processing of polyvinyl chloride, which can give the products good flexibility. Due   to its relatively inexpensive and good processability, it is widely used in China, and is comparable to DOP.
·Can also be used in the manufacture of paints, adhesives, artificial leather, printing ink, safety glass,   celluloid, dyes, pesticides, spice solvents, fabric lubricants.
 

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