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Eco-Friendly Flame Retardant Synergist ST-1301 for PE
Eco-Friendly Flame Retardant Synergist ST-1301 for PE
Specifications
Brand Name :
Complord
Model Number :
ST-1301
Certification :
ISO
Place of Origin :
China
MOQ :
500kg
Payment Terms :
MoneyGram,Western Union,T/T,D/P,D/A,L/C
Supply Ability :
50t/month
Packaging Details :
25kg/bag
Description

ST-1301 Eco-Friendly Flame Retardant Synergist for PE

Product Overview

ST-1301 is an environmentally friendly phosphorus-based flame retardant synergist designed to enhance the performance of halogenated flame retardants. It fully complies with stringent environmental regulations such as EU RoHS and REACH. ST-1301 serves as a partial or complete replacement for antimony trioxide (Sb₂O₃) in flame-retardant polymers including PE, PP, and TPE, offering significant cost savings while maintaining high flame retardancy. It exhibits excellent thermal stability, very low solubility in water, and minimal moisture absorption, ensuring no hydrolysis or leaching, and has little impact on the physical properties of the base material.

Product properties:

Appearance

White powder

Average particle size

6~10 μm

Density

1.2±0.1 g/cm3

Bulk density

0.4±0.1 g/cm3

Moisture content

≤0.3 %

PH

4~6

Decomposition temperature

≥300 ℃

Recommendations for Use

  1. Due to its low dosage in flame-retardant resins, it is recommended to pre-mix ST-1301 with other additives before blending with the resin to ensure uniform dispersion and consistent flame retardant performance.

  2. When fully replacing antimony trioxide, it is advised to use ST-1301 at 1–1.6 times the original Sb₂O₃ loading.

Application Example: PE-Based Formulation

Formulation (parts by weight)

Material

Formula A

Formula B

PE LM2320

710

680

Decabromodiphenylethane

210

210

Sb₂O₃

70

ST-1301

100

Anti-drip agent

3

3

Lubricant

5

5

Antioxidants

2

2

Total

1000

1000

Key Advantages

  • Eco-Friendly: Compliant with RoHS & REACH.

  • Cost-Effective: Reduces system cost by replacing Sb₂O₃.

  • High Thermal Stability: Suitable for high-temperature processing.

  • Low Water Absorption & Solubility: Prevents migration and maintains performance.

  • Easy Processing: Compatible with common polymers and additives.

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Eco-Friendly Flame Retardant Synergist ST-1301 for PE

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Product Detail
Brand Name :
Complord
Model Number :
ST-1301
Certification :
ISO
Place of Origin :
China
MOQ :
500kg
Payment Terms :
MoneyGram,Western Union,T/T,D/P,D/A,L/C
Contact Supplier
Eco-Friendly Flame Retardant Synergist ST-1301 for PE

Zhuhai Complord New Materials Co.,Ltd

Verified Supplier
2 Years
zhuhai
Since 2014
Business Type :
Manufacturer, Importer, Exporter, Trading Company, Seller
Main Products :
ATO Replacement Flame Retardant, PAPP Flame Retardant, APP Flame Retardant
Total Annual :
30000000-50000000
Employee Number :
>100
Certification Level :
Verified Supplier
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