UL94 V-0 PP Flame Retardant Ammonium Polyphosphate for Polypropylene

Place of Origin CHINA
Brand Name TAIFENG
Certification ISO9001, REACH, SGS
Model Number TF-241
Minimum Order Quantity 100kg
Packaging Details 25kg/bag, 22mt/20'fcl without pallets, 18mt/20'fcl with pallets
Delivery Time 10-15 days
Payment Terms T/T, L/C, D/P, Western Union
Supply Ability 200 ton per month

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Product Details
Price Competive Description Compound Flame Retardant
TGA More Than 270℃ Feature Intumescent
Application PP, PE, Polyolefin Environmentally Environmentally Friendly
Degree UL94 V-0 Advantage Low Dosage High Efficiency
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UL94 V-0 Flame Retardant Ammonium Polyphosphate


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Product Description

UL94 V-0 PP Flame Retardant Ammonium Polyphosphate for Polypropylene


Today, the global demand for flame retardants has exceeded 2 million tons per year. The main part of this demand comes from the global plastics industry. Because all carbon-based materials are flammable and plastics are so widely used, it is necessary to reduce the risk of fire-related accidents.


Halogen-free flame retardants can be used in all types of polymers in electronics, construction, automotive and other industries. Polyolefin applications are expected to be the main field, followed by epoxy resins and unsaturated polyesters (UPE). Polyolefin is the most widely used polymer and has a wide range of applications in all industries. In various consumer-centric industries, the use of polyethylene and polypropylene is increasing. Polyethylene and polypropylene are the most widely used polymers. When these polymers are mixed with halogen-free flame retardants, they are mainly used for packaging, wires and cables, circuit boards, and various other uses for maintaining fire resistance. The booming electronics and automotive industries will catalyze the demand for halogen-free flame retardants for epoxy resins.


TF-241 mainly contains P and N, is a kind of halogen-free environmentally friendly compound flame retardant for polyolefin. It has been developed especially for various PP. Containing acid source, gas source and carbon source, TF-241 takes effect by char formation and intumescent mechanism. 

Technical Data Sheet / Specification:

Specification TF-241
Appearance White powder
P content (w/w) ≥22 %
N content (w/w) ≥17.5%
Moisture (w/w) <0.5%
Solubility(25℃, g/100ml) <0.7
PH value(10% aqueous suspension, at 25℃) 7.0-8.5
Viscosity((10% aqueous suspension, at 25℃) <30(mPa•s)
Particle size (µm) D50,14-18
Whiteness ≥90
Decomposition Temperature(℃) T99%≥270
Color stain A+
Conductivity(μs/cm) ≤2000
Acid value(mg KOH/g) ≤1.0
Bulk density(g/cm3) 0.8-1.0



TF-241 is used in homopolymerization PP-H and copolymerization PP-B .  PP with 22% TF-241 can pass the tests of UL94 V-0(3.0mm) and GWIT 960℃. It is widely used in

flame retardant polyolefin like steam air heater and household appliances.



25kg/bag, 22mt/20’fcl without pallets, 17mt/20’fcl with pallets. Other packing as request.



In dry and cool place, keeping out of moisture and sunshine, shelf life two years.



Q1. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q2. How about your delivery time?
A: Generally, it will take 1 to 15 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q3. Can I have a sample order?
A. Yes, we can provide free sample for quality checking, but the courier charge should be paid by your side.

Q4. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.



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