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Phosphorus Nitrogen Intumescent Fire Retardant Halogen Free

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Phosphorus Nitrogen Intumescent Fire Retardant Halogen Free

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Brand Name : TFCARE

Model Number : TF-PU501

Certification : ISO9001, REACH, SGS

Place of Origin : CHINA

MOQ : 5mt

Price : Negotiation

Payment Terms : D/P, T/T, L/C

Supply Ability : 200mt/month

Delivery Time : 7-10days

Packaging Details : 25kg/bag , 20mt/fcl with pallets ,24mt/fcl without pallets

Appearance : Gray powder

key words : intumescent flame retardant

function : fire prevention

P₂O₅content : ≥41%

N content : ≥ 6.5%

PH Value : 6.5-7.5

production : phosphorus-nitrogen containing intumescent flame retardant

application : rigid polyurethane fome ,building

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solid composite halogen-free phosphorus-nitrogen containing intumescent flame retardant

Product description:

TF-PU501 is solid composite halogen-free phosphorus-nitrogen containing intumescent flame retardant, it acts both in the condensed

phase and the gas phase.


Technical Data Sheet / Specification :

SpecificationTF-PU501
AppearanceGray powder
P2O5 content (w/w)≥41%
N content (w/w)≥6.5%
pH value (10% aqueous suspension, at 25ºC)6.5-7.5
Moisture (w/w)≤0.5%

Characteristics :
1. Gray powder, expands when heated, efficient in smoke suppression.

2. Excellent water resistance, not easy to precipitate, high flame retardant efficiency.
3. Halogen-free and none heavy metal ions. pH value is neutral, safe and stable during production and use, good compatibleness, not to react with other flame retardant and auxiliary.


Application: TF-PU501 can be used solely in flameproof treatment or used together with TEP for rigid polyurethane foam. When singly added 9%, it can reach OI request of UL94 V-0 . When singly added 15%,

it can achieve classification B1 for burning behavior of building materials with GB / T 8624-2012.

What's more , the smoke density of foam is less than 100.


Packing : 25kg/bag, 22mt/20’fcl without pallets, 18mt/20’fcl with pallets. Other packing as request.


Storage: in dry and cool place, keeping out of moisture and sunshine, min. shelf life one year.


Fire Retardancy and Mechanical Property Experiment for FR RPUF

(TF- PU501, total loading of 15%)


Fire Retardancy:

TF-PU501Sample
123456
Average self-extinguish time(s)221232
Flame height(cm)8107987
SDR687266527361
OI333234323332.5
FlammabilityB1

Mechanical Property:

FormulationTF-PU501PolyetherRough MDIFoamerFoam stabilizerCatalyzer
Addition(g)225065811
Compression strength(10%)(MPa)0.15 - 0.25
Tensile strength(MPa)8 - 10
Foam density (Kg/m3)70 - 100

Our service


1, Top standard and experienced factory

2, High reliable for more than 10 years

3, standardized after sales service

4, High quality, Certificated and competitive price

Pre-sales service

* Prompt reply and professional team to provide good product

* Factory inspection support

* Sample is free for customer and will be retained for them

After -sales service

* Logistics information monitoring and following

* Documents service

for more information pls add Wechat: +0086 15928691963



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Halogen Free Intumescent Fire Retardant

      
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Phosphorus Nitrogen Intumescent Fire Retardant Halogen Free Images

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