Purified Terephthalic Acid (PTA)

Purified Terephthalic Acid (PTA) is a high-melting, white powder. It is used in making polyester resins for high-quality industrial coatings. PTA (purified terephthalic acid) is a fundamental feedstock for countless applications including PET polyester packaging, textiles, clothing and plastics.

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Product Details

Purified Terephthalic Acid (PTA)

Terephthalic acid with shipping cost CAS 100-21-0 PTA p-Phthalic acid

CAS No. 100-21-0

Purity: 99%

Place of Origin: East Africa

Usage: industry

Other Names: Terephthalic acid/ Purified Terephthalic Acid

MF: 202-830-0

EINECS No. 100-21-0

Appearance: powder

Brand Name: Custom

Model Number: Terephthalic acid

Product name: Terephthalic acid

Application: industry

Shelf life: 2 Years

MOQ: 10kg

Storage: Cool Dry Place

Package: 200kg/drum

Appearance: powder

Color: colorless

Packaging and delivery

Packaging Details

20 kg/bag
25 kg/bag
25 kg/drum
200L/drum
1000L/drum
All will be with pallet

Port: Mombasa

Selling Units: Single item

Single package size: 0.1X0.05X0.2 cm

Single gross weight: 0.500 kg

Supply Ability: 100000 Ton/Tons per Month

PURE Terephthalic acid/p-Phthalic acid/PTA CAS 100-21-0:
Terephthalic acid (PTA), white needle shaped crystal or powder, insoluble in water. It is one of the important bulk organic raw materials, widely used in various aspects of the national economy such as chemical fibers, light industry, electronics, and construction.

Application of PTA:
PTA is mostly used in the production of polyethylene terephthalate (polyester). It is an important raw material for polyester fibers, films, plastic products, insulating paints and plasticizers. It is also used in dyes and other products’ production.

Terephthalic acid Basic information
Product Name:	Purified Terephthalic Acid
CAS:	100-21-0
MF:	C8H6O4
MW:	166.13
EINECS:	202-830-0
Mol File:	100-21-0.mol
Terephthalic acid Chemical Properties
Melting point	>300 °C (lit.)
Boiling point	214.32°C (rough estimate)
Density	1.58 g/cm3 at 25 °C
vapor pressure	<0.01 mm Hg ( 20 °C)
refractive index	1.5100 (estimate)
Fp	260°C
Storage temp.	0-6°C
Solubility	15mg/l (experimental)
Pka	3.51(at 25℃)
Form	Crystalline Powder
Color	White
Water Solubility	slightly soluble in water (0,017 g/L at 25°C)
Merck	149,162
BRN	1909333
Stability:	Stable. Combustible. Incompatible with strong oxidizing agents.
CAS DataBase Reference	100-21-0(CAS DataBase Reference)
EPA Substance Registry System	Terephthalic acid (100-21-0)

We do supply PTA to those interested in Chemicals including High Quality Pure Glycerin 99% 99.5% at bulk affordable wholesale prices.

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