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Inorganic Flame Retardant Ammonium Polyphosphate For Intumescent Coating

  • Inorganic Flame Retardant Ammonium Polyphosphate For Intumescent Coating
  • Inorganic Flame Retardant Ammonium Polyphosphate For Intumescent Coating
  • Inorganic Flame Retardant Ammonium Polyphosphate For Intumescent Coating
  • Inorganic Flame Retardant Ammonium Polyphosphate For Intumescent Coating
  • Inorganic Flame Retardant Ammonium Polyphosphate For Intumescent Coating
Place of Origin CHINA
Brand Name TFCARE
Certification ISO9001, REACH, SGS
Model Number TF-201/201s
Minimum Order Quantity 25KGS
Price Negotiable
Packaging Details 25kg/bag , 20mt/fcl with pallets ,24mt/fcl without pallets
Delivery Time 7-10days
Payment Terms D/P, T/T, L/C
Supply Ability 200mt/month

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Product Details
Production Name Inorganic Flame Retardant Ammonium Polyphosphate For Intumescent Coating Phosphorus ≥31%
Type Chemcials Powder Eco-friendly Halogen-free
State White Powder Key Words Flame Retardant
Function Fire Prevention Application Wood And Steel Coating Etc
Storage In Dry And Cool Place Erformance Characteristics Non-toxic
Shelf Life 1 Year
High Light

Inorganic Flame Retardant Ammonium Polyphosphate

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Intumescent Coating Flame Retardant APP

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Non Toxic APP Intumescent Flame Retardant
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Product Description

Inorganic Flame Retardant Ammonium Polyphosphate For Intumescent Coating

Product description:

 
Ammonium polyphosphate (phase II) is a non-halogen flame retardant, it acts as flame retardant by intumescence mechanism. When APP II is exposed to fire or heat, it decomposes to polymeric phosphate acid and ammonia, The polyphosphoric acid reacts reacts with hydroxyl groups to form a nonstable phosphateester. Following dehydration of the phosphate ester, a carbon foam is built up on the surface and acts as an insulation layer.
Inorganic Flame Retardant Ammonium Polyphosphate For Intumescent Coating 0
 

Molecular formula : (NH4PO3)n n>1000
CAS No.: 68333-79-9
EINECS No.: 269-789-9

HS CODE: 2835.3990
Model No.: TF-201, TF-201S

 

Specification:

Specification TF-201 TF-201S
Appearance White powder White powder
P2O5 (w/w) ≥70% ≥70%
Total Phosphorus(w/w) ≥30% 30%
N Content (w/w) ≥14% ≥14%
Decomposition Temperature (TGA, 99%) ＞275℃ ＞275℃
Solubility (10% aq. , at 25ºC) ＜0.5% ＜0.7%
pH value ( 10% aq. At 25ºC ) 5.5-7.5 5.5-7.5
Viscosity (10% aq, at 25℃) ＜20 mpa.s ＜20 mpa.s
Moisture (w/w) ＜0.3% ＜0.3%
Average Partical size (D50) 15~25µm ＜12µm
Partical Size (D100) ＜90µm ＜40µm
 
Inorganic Flame Retardant Ammonium Polyphosphate For Intumescent Coating 1
 
Advantage :good stablility in water 
The stability test of App phase II in  30℃ water 15days
quality TF-201
Appearance Viscosity slightly increased
Solubility(25℃, g/100ml water) 0.46
Viscosity(cp, 10% aq, at 25℃) ＜200

 

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Applications:

 

1, used to prepare many kinds of high-efficiency intumescent coating ,the flameproof treatment for wood,multistory building,ships, trains, cables

2, used as the main flameproof additive for expanding -type flame retardant used in plastic material of electron device , cable and rubber

3, make into powder extinguishing agent to be used in large-area outfire for  forest, oil field an coal field,etc

4. In plastics (PP,PE,etc), Polyester, Rubber, and Expandable ifreproof coating 

5, used for textile coating.

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Our service

 

1,  Top standard  and experience 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  

 

FAQ
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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Tags:

Nitrogen Intumescent Flame Retardant

68333-79-9 APP

68333-79-9 APP Ammonium Polyphosphate