Min. Order : 15 Kilograms
500-999 Kilograms
≥1000 Kilograms

High-quality thermoplastic elastomers phosphorus-containing powder flame retardants

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Port: Shanghai Port
Payment Terms: L/C,T/T,Western Union
Supply Ability: 30000 Kilogram/Kilograms per Month
Other Names: DTFR-2507
Usage: Coating Auxiliary Agents,Electronics Chemicals,Leather Auxiliary Agents,Paper Chemicals,Petroleum Additives,Plastic Auxiliary Agents,Rubber Auxiliary Agents,Surfactants,Textile Auxiliary Agents,Water Treatment Chemicals,TPU\TPEE
Place of Origin: Jiangsu
Purity: 99%
Bulk density (g/cm3): 0.10-0.40
Thermaldecompositiontemperature TGA (°C): > 320
Model Number: DTFR-2507
Appearance: white powder
Density (g/cm3): 1.2
CAS No.: Inquiry us
Phosphorus content %(w/w): 10.0-12.0
Brand Name: EASTOP
Type: Plastic chemical additives
Particle size D50 (μm): <10
EINECS No.: Inquiry us
Classification: Chemical Auxiliary Agent
MF: Inquiry us
Moisture K-F (wt. %): ≤ 0.50
Packaging Detail: 15kg composite paper bag and carton
Package Preview: https://sc04.alicdn.com/kf/Hbcca91cd4a2348658cb7931b09ddbe28W.jpeg_640x640.jpeg
Suzhou Eastop Chemical Co., Ltd.
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Product Description
DTFR-2507 white powder, small particle size, high hydrophobicity, high temperature resistance and non-migration phosphorus-containing flame retardant. Mainly used in thermoplastic elastomers (TPE, TPU, TPEE, etc.). 1. The addition of 2507 is low, the flame retardant performance is good, it can reach the VW-1 flame retardant grade, and meet the requirements of UL1581 mechanical properties. 2. 2507 has good dispersion performance, good appearance and surface effect. 3. 2507 has good temperature resistance, no PH3 is produced during processing and thread making, and it is environmentally friendly and non-toxic. 4. 2507 can be applied to cables of various temperature resistance levels without affecting the high temperature aging performance of the material; it has good UV resistance characteristics and does not affect the UV resistance of the material. 5. 2507 has good hydrolysis resistance, migration resistance, etc., so that the material has continuous flame retardancy. 6. Products after DTFR-2507 flame retardant can be recycled.
white powder
Phosphorus content %(w/w) 
Thermal decomposition temperature TGA (°C) 
> 320
Moisture K-F (wt. %)
 ≤ 0.50
Density (g/cm3) 
Bulk density (g/cm3)
Particle size D50 (μm)
Company Profile
Suzhou Eastop Chemical Co., Ltd. focuses on the research, development, production and sales of flame retardants and plasticizers. At present, it has developed series including phosphorus flame retardants, halogen-free flame retardants, liquid flame retardants, and environmentally friendly antimony trioxide. Quality products. At the same time, the company is committed to providing personalized services and process solutions based on customer needs and guidance, and has been widely recognized.Our company has independently researched, developed, produced and sold. The products we currently have include triphenyl phosphate (TPP), isopropylated triphenyl phosphate (IPPP), tricresyl phosphate (TCP), and toluene dibenzyl phosphate (CDP). , Tricresyl phosphate (T306) and many other flame retardant products.Since the establishment of the company, it has invested heavily in research and development of new products, introduced advanced industry and technology, and worked closely with many domestic universities and scientific research enterprises to build a professional technical team with rich experience in the halogen-free flame retardant industry. Pay attention to independent intellectual property rights research and development.Our company has always been adhering to being a quality supplier, allowing customers to save time, effort, worry,save money. Always implement the culture of gratitude, love and win-win and create corporate value,
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