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Product Overview
ATBC low-odor plasticizer, flexible and stable
CAS NO:77-90-7
ATBC is an environmentally friendly citrate ester plasticizer with low toxicity, low odor, good compatibility, and excellent processing performance. It can effectively improve the flexibility, durability, and stability of materials. ATBC is suitable for flexible material applications with high safety requirements and is widely used in food contact materials, medical supplies, children's products, and packaging materials.

Product Parameters

Trade name Acetyl Tributyl Citrate (ATBC)
Type Plastic Auxiliary Agents, plasticizer
Delivery form Oily liquid
Color index Transparent
CAS No. 77-90-7
Appearance Colorless transparent liquid
Color (Pt-Co) ≤ 30
Content, % ≥ 99.0
Acidity (mgKOH/g) % ≤ 0.2
Water content(wt) % ≤ 0.1
Refractive index (25℃/D) 1.441-1.442
Density (25/25℃) 1.040-1.058
Flash Point ℃ ≥ 195
Sales packing 200KG/ iron drum,1000KG/IBC tank, 23tons/Flexitank /20GP.
Storage Stored in a cool, ventilated warehouse, away from fire, heat. with oxidants, acids stored separately, avoid mixed reservoir. Equipped with the appropriate variety and quantity of fire equipment. Storage area should be equipped with emergency response equipment and appropriate shelter materials. Shelf life 12 months.

Features

Excellent low migration performance

It has low migration properties, which can improve the long-term stability of the product.

Good water resistance

It has excellent water resistance and anti-extraction properties, making it suitable for humid environments.

Low odor and more environmentally friendly

Nearly odorless, suitable for packaging, cosmetics, and other odor-sensitive applications.

Heat resistant and low volatility

It has good thermal stability, low volatility, and extends the service life of products.

High-end scene adaptation

Suitable for demanding applications such as food packaging, medical consumables, and children's products.

Recommended Solutions

Frequently Asked Questions

ATBC is an acetylated upgrade of TBC, with key improvements in water resistance, volatility resistance, migration resistance, and long-term stability. It also offers better low-temperature flexibility, making it more suitable for food packaging and medical-grade PVC applications that require high safety and cleanliness.

ATBC is an environmentally friendly citrate ester plasticizer that contains no phthalate structure, has low odor and low toxicity, and offers good migration resistance. It is therefore suitable for food-contact packaging, children's products, medical soft products, and other applications with high safety requirements.

ATBC is environmentally friendly and provides good flexibility, but its oil resistance, extraction resistance, and long-term stability can be further improved. Blending ATBC with DINCH, TOTM, ESBO, or polyester plasticizers enhances migration resistance, aging resistance, and durability while maintaining processability and controlling costs, making it more suitable for long-term soft PVC applications.

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