All Products
Contact Person : Lucy Wang
Phone Number : +86-28-84721008
Whatsapp : +8618981984219

Gray Odorless Ammonium Polyphosphate PU Flame Retardant

  • Gray Odorless Ammonium Polyphosphate PU Flame Retardant
  • Gray Odorless Ammonium Polyphosphate PU Flame Retardant
  • Gray Odorless Ammonium Polyphosphate PU Flame Retardant
  • Gray Odorless Ammonium Polyphosphate PU Flame Retardant
Place of Origin CHINA
Brand Name TFCARE
Certification SGS, REACH, ISO
Model Number TF-501
Minimum Order Quantity 200kg
Price Negotiable
Packaging Details 25kg/bag or 1mt /bag , 20mt/fcl with pallets
Delivery Time 5-8days
Payment Terms T/T, L/C, D/P, Western Union
Supply Ability 300mt/month

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

x
Product Details
Cas No 68333-79-9 Usage Flame Retardant
Color Grey Powder Classification Chemical Auxiliary Agent
Eco-friendly Yes Environmentally Non-toxic, Low Smoke Production
High Light

Ammonium Polyphosphate PU Flame Retardant

,

Odorless PU Flame Retardant

,

Gray Odorless Flame Retardant
Leave a Message
Product Description

PU flame retardant APP flame retardant ammonium polyphosphate halogen-free OI 28%-32% class B1 or B2

 

Rigid polyurethane thermal insulation board can be widely used in color steel sandwich board , central air conditioning , building wall materials , cold storage , cold storage , insulation box , chemical tank and other fields . But it is necessary to treated with fire retardant . 

 

Ammonium polyphosphate can be used as flame retardant for rigid PU foam . 

 

Ammonium polyphosphate TF-501 is used solely in flameproof treatment for rigid polyurethane foam. Total loading of 15% to achieve classification for burning behavior of building materials and products GB / T 8624-2012 B2 level .

 

Fire Retardancy:

 

TF-501 Sample
1 2 3 4 5 6
Average self-extinguish time(s) 4 3 2 4 5 3
Flame height(cm) 15 17 13 12 13 15
SDR 83 74 73 88 81 93
OI 28 27 28 28 29 27
Flammability B2

 

Mechanical Property:

 

Formulation TF-501 Polyether Rough MDI Foamer Foam stabilizer Catalyzer
Addition(g) 22 50 65 8 1 1
Compression strength(10%)(MPa) 0.15 - 0.25
Tensile strength(MPa) 8 - 10
Foam density (Kg/m3) 70 - 100

 

Technical Data Sheet / Specification :

 

Specification TF-501
Appearance Gray powder
P2O5 content (w/w) ≥47%
N content (w/w) ≥8%
pH value (10% aqueous suspension, at 25ºC) 6.5-7.5
Moisture (w/w) ≤0.5%

 

Characteristics of TF-501:
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 of RPUF: 

The rigid polyurethane foam industry can be characterised in several, equally valid, ways. However, for the sake of this treatment, it is probably simplest to divide by application and subsequently by product/process. Accordingly, the first diagram describes the three main end-use sectors served by rigid polyurethane foams:

 

Gray Odorless Ammonium Polyphosphate PU Flame Retardant 0

Gray Odorless Ammonium Polyphosphate PU Flame Retardant 1

Gray Odorless Ammonium Polyphosphate PU Flame Retardant 2

 

 

Tags:

68333-79-9 Free Halogen

PU Flame Retardant Class B1

PU Flame Retardant UL94-V0