Pta Purified Terephthalic Acid Powder 100-21-0

• Color: White
• Application: Transportation Tools, Door & Window, Glass Wall
• Certification: RoHS, ISO9001, ASTM
• Technique: Cold Drawn
• Grade: 3000 Series
• Temper: T351 - T651
• Model NO.: 100-21-0
• Surface Treatment: Oxidized
• Alloy: Non-alloy
• Type: Aluminum Sheet
• Transport Package: Standard Export Packaging
• Specification: as required
• Trademark: as required
• Origin: China
• Production Capacity: 50000mt/Month

Product Description

Specification

 

ITEM	UNIT	Value
DMF Color		2
Acid Number	mgKOH/G	674.6
Ash	mg/kg	1
Total Significant Heavy Metals	mg/kg	<0.1
Fe	mg/kg	0.01
4-Carboxybenzaldehyde	mg/kg	6
P-Toluic Acid	mg/kg	126
Moisture Content	wt%	0.09
Average Particle size	μm	131
Particle Size >250μm	%	16.7
Particle Size <45μm	%	8.7

Application

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.