China High Quality Antimicrobial Additives For Polymers Manufacturers – Low end carboxyl antimony free super bright LC type – DONGTAI
China High Quality Antimicrobial Additives For Polymers Manufacturers – Low end carboxyl antimony free super bright LC type – DONGTAI Detail:
Application
It can be directly spun / film made, or processed after tackifying; It can be used for back plate membrane, geotextile, super fiber cloth, etc.
Typital Properties
DH hyti low end carboxyl antimony free super bright LC polyester chip product quality
| Serial number | Items | Unit | Quality index | (L-17)Test results | Test method / Standard | |
| 1 | Intrinsic viscosity | dL/g | 0.675± 0.025 | 0.672 | GB/T 14190-2017 | |
| 2 | Melting point | ℃ | 260±3 | 260 | ||
| 3 | Terminal carboxyl content | mol/t | ≤28 | 9.1 | ||
| 4 | Chromaticity | B value | 4±2 | 4.8 | ||
| L value | ≥80 | ≥80.9 | ||||
| 5 | Moisture (mass fraction) | % | ≤0.5 | 0.35 | ||
| 6 | ≥ 10 µ m Agglutinated particles | /mg | ≤6.0 | 0 | ||
| 7 | Diethylene glycol content (mass fraction) | % | 1.20±0.30 | 1.02 | ||
| 8 | Iron content | mg/kg | ≤2 | 0 | ||
| 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.
Product detail pictures:
Related Product Guide:
Our business sticks for the basic principle of "Quality could be the life with the firm, and track record will be the soul of it" for China High Quality Antimicrobial Additives For Polymers Manufacturers – Low end carboxyl antimony free super bright LC type – DONGTAI , The product will supply to all over the world, such as: Argentina, Swiss, Tanzania, We follow superior mechanism to process these goods that ensure optimum durability and reliability of the goods. We follow latest effective washing and straightening processes that enable us to supply unmatched quality of items for our clients. We continually strive for perfection and all our efforts are directed towards attaining complete client satisfaction.
By Vanessa from Riyadh - 2018.04.25 16:46
The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
By Phoenix from Gabon - 2017.01.11 17:15
