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halogen-free flame retardant for PET, PBT, polyester OP950

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Payment Type:

L/C,T/T

Incoterm:

FOB,CFR,CIF

Min. Order:

40 Bag/Bags

Transportation:

Ocean,Land,Air

Port:

Qingdao

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Product Description

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery

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Overview

Product Attributes

Model No.: PN59

Brand: NOVISTA

Color: White

Appearance: Powder

Supply Ability & Additional Information

Packaging: 20-25kg/bag

Productivity: 3,000 MT

Transportation: Ocean,Land,Air

Place of Origin: CHINA

Supply Ability: 3,000 MT

Certificate: REACH/SGS/ROHS

HS Code: 3824999990

Port: Qingdao

Payment Type: L/C,T/T

Incoterm: FOB,CFR,CIF

Packaging & Delivery

Selling Units:: Bag/Bags

Package Type:: 20-25kg/bag

ProFlame-PN59 is a formulated eco-friendly halogen-free Flame Retardant mainly based on phosphorus and

nitrogen. PN59 is mainly used in polyester fibre and injection molding. The polyester compounds exhibit very good physical and electrical properties with PN59.
Cas. 284685-45-6 =OP950

Advantages:

1. Achieving FR performance by both gas phase and solid phase mechanism

2. good colorability

3. no hydration, no blooming

4. good processability

5. good physical and electrical properties

6. low smoke, no-toxic

7. halogen-free, no harm to the environment and human body

Technical Data:

Items                                                                                          Spec
Appearance                                                                White free-flowing powder
P content, %                                                                       18-21
Decomposition Temperature, °C (TGA 1%)                             ≥350
Moisture,% ≤0.5
Melting point,°C ≥200
Specific gravity, g/cm3 1.45

Usage:

The recommended dosage of PN59 for PET fibers is 5-10 %. PN59 has to be incorporated in the PET compound before the spinning process.

In PBT, a dosage of 10-15% (by wt.) PN59 together with 10-15% nitrogen synergists like melamine polyphosphate or melamine cyanurate is usually sufficient to obtain the UL 94 V-0 classification for electrical components (at 1.6mm as well as 0.8 mm thicknesses).

Processing instructions:

1.Before incorporating PN59, it is important to predry the polyester as usual. If possible, the resulting moisture content should be below 0.05% (by wt.) for PBT and 0.005% for PET.

2.Predrying of PN59 is not necessary. However, predrying (e.g. 4 h at 120 °C) is recommended, if even very low moisture contents must be avoided.

Package:
PN59 is delivered in paper-plastic compound bag, net weight 20 or 25±0.1kg per bag.

Storage and transportation:
Store in a dry and ventilated warehouse.Minimum shelf life is 12 months under proper stored conditions.

Product Categories : Flame Retardant > Halogen-Free Flame Retardant

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