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CAS NO.68333-79-9 Non Toxic Ammonium Polyphosphate Flame Retardant APP201

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CAS NO.68333-79-9 Non Toxic Ammonium Polyphosphate Flame Retardant APP201

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Brand Name : Taifeng

Model Number : TF-201

Certification : ISO9001, REACH, SGS

Place of Origin : CHINA

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

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

MOQ : 200kg

Price : Negotiable

Delivery Time : 5-8days

Supply Ability : 600mt/month

Appearance : white powder

Base : N and P base

Environmentally : Friendly

Solubility : <0.45%

Non toxic : halogen free and non toxic

Degree of polymerization : n>1000

Usage : Coating Auxiliary Agents

Purity : 99%

Keywords : flame retardant

Sample : Available

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CAS NO.68333-79-9 Non Toxic Ammonium Polyphosphate Flame Retardant APP201​


Description of Product


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

HS CODE: 2835.3990
Model No.: TF-201


Ammonium polyphosphate (Phase II) is a non-halogen flame retardant. It acts as a flame retardant by the intumescence mechanism. When APP-II is exposed to fire or heat, it decomposes to polymeric phosphate acid and ammonia. The polyphosphoric acid reacts with hydroxyl groups to form a nonstable phosphate ester. Following dehydration of the phosphate ester, a carbon foam is built upon the surface and acts as an insulation layer.


Index


AppearanceWhite powder
P2O5 (w/w)≥71%
N Content (w/w)≥14%
Decomposition Temperature (TGA, 99%)275
Solubility (10% aq. , at 25ºC)0.45%
pH value ( 10% aq. At 25ºC )5.5-7.5
Viscosity (10% aq, at 25)20 mpa.s
Moisture (w/w)0.25%
Average Partical size (D50)15~25µm

Applications:


1. used to prepare many kinds of high-efficiency intumescent coating, the flameproof treatment for wood, multistory building, ships, trains, cables, etc.
2. used as the main flameproof additive for expanding-type flame retardant used in plastic, resin, rubber, etc.
3. make into powder extinguishing agent to be used in large-area outfire for the forest, oil field, and coalfield, etc.
4. In plastics(PP, PE, etc. ), Polyester, Rubber, and Expandable fireproof coatings.
5. used for textile coatings.


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.


Certification:


Our factory:



The packages:



Product Tags:

68333-79-9 Ammonium Polyphosphate Phase II

      

Non Toxic 68333-79-9

      

Phosphorous 68333-79-9

      
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