China China High Quality Pet (Polyethylene Terephthalate) Chips Factory – Antimony free semi dull L-type – DONGTAI Manufacturer and Supplier

China High Quality Pet (Polyethylene Terephthalate) Chips Factory – Antimony free semi dull L-type – DONGTAI

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China High Quality Pet (Polyethylene Terephthalate) Chips Factory – Antimony free semi dull L-type – DONGTAI Detail:

Application

It can be used to manufacture polyester staple fibers and filaments. It is a green basic raw material for polyester enterprises to process fibers and related products.

Typital Properties

DH hyti antimony free semi dull L-shaped slice product quality

Serial number	Items		Unit	Quality index	(L-17)Test results	Test method / Standard
1	Intrinsic viscosity		dL/g	0.675± 0.025	0.68	GB/T 14190-2017
2	Melting point		℃	260±3	261
3	Terminal carboxyl content		mol/t	≤28	9.4
4	Chromaticity	B value		8±2	9.1
4	Chromaticity	L value		≥80	85.6
5	Moisture (mass fraction)		%	≤0.5	0
6	≥ 10 µ m Agglutinated particles		/mg	≤6.0	0
7	Diethylene glycol content (mass fraction)		%	1.20±0.30	1.23
8	Iron content		mg/kg	≤2	1
9	Powder		mg/kg	≤100	1
10	Abnormal slice (mass fraction)		%	≤0.6	0
11	Antimony content		ppm	≤10	ND	According to US EPAmethod3052:1996,ICP-OES was used

The central value of carboxyl end group content shall be determined within the range of ≤ 28mol / T through negotiation between the supplier and the buyer. Once determined, it shall not be changed arbitrarily.

The central value of chromaticity b value shall be determined within the range of ≤ 10 by both parties through negotiation. Once determined, it shall not be changed arbitrarily.

The central value of diethylene glycol content shall be determined within the range of ≤ 1.5% through negotiation between the supplier and the buyer. Once determined, it shall not be changed arbitrarily.

Antimony content index: the detection limit of the method is 10ppm, and Nd is not detected.

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We have our own sales team, design team, technical team, QC team and package team. We have strict quality control procedures for each process. Also, all of our workers are experienced in printing field for China High Quality Pet (Polyethylene Terephthalate) Chips Factory – Antimony free semi dull L-type – DONGTAI , The product will supply to all over the world, such as: Bogota, Libya, Serbia, Profession, Devoting are always fundamental to our mission. We have always been in line with serving customers, creating value management objectives and adhering to the sincerity, dedication, persistent management idea.

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