China Pet Chip Filament Grade Factories – Antimony free semi dull L-type – DONGTAI Manufacturer and Supplier

Pet Chip Filament Grade Factories – Antimony free semi dull L-type – DONGTAI

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Our enterprise since its inception, usually regards product top quality as business life, repeatedly enhance manufacturing technology, make improvements to product excellent and continuously strengthen enterprise total high quality administration, in strict accordance with all the national standard ISO 9001:2000 for Micronized Tio2, PVC Resin Powder, Titanium Dioxide Paint Pigment, We warmly welcome business partners from all walks of life, expect to establish friendly and cooperative business contact with you and achieve a win-win goal.

Pet Chip Filament Grade Factories – 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're going to commit ourselves to giving our esteemed customers along with the most enthusiastically considerate providers for Pet Chip Filament Grade Factories – Antimony free semi dull L-type – DONGTAI , The product will supply to all over the world, such as: venezuela, Brunei, Belgium, Our company is working by the operation principle of "integrity-based, cooperation created, people oriented, win-win cooperation". We hope we can have a friendly relationship with businessman from all over the world

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