Fire resistant intumescent paint ammonium polyphosphate

Min.Order / FOB Price:Get Latest Price

1 Metric Ton	FOB Price: USD 2300.0000

1 Metric Ton

FOB Price: USD 2300.0000

Min.Order :1 Metric Ton
Purity: 99%
Payment Terms : L/C,T/T

Keywords

intumescent paint ammonium polyphosphate fire resistant paint

Quick Details

Appearance:White powder
Application:fire retardant paint,coating,cable,plastic,rubber,textile,wood,paper
PackAge:25kg/bag
ProductionCapacity:3000|Metric Ton|Year
Storage:Dry, ventilated, moisture-proofing
Transportation:by sea or by air

Superiority:

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 with hydroxyl groups to form a nonstable phosphateester. Following dehydration of the phosphateester, a carbon foam is built up on the surface and acts as an insulation layer

Details:

Fire resistant intumescent paint ammonium polyphosphate f

Molecular formula : (NH4PO3)n n>1000

CAS No.:68333-79-9
EINECS No.:269-789-9

HS CODE: 2835.3990
Model No.:TF-FR201

Specification :

Specification	TF-FR201
Appearance	White powder
P2O5 (w/w)	≥71%
N Content (w/w)	≥14%
Decomposition Temperature (TGA, onset)	>275°C
Solubility (g/100ml water , at 25ºC)	<0.5
pH value ( 10% aqueous suspension )	6.5-7.5
Viscosity (10% aqueous suspension, at 25°C)	<20
Moisture (w/w)	<0.25%
Average Partical size (D50)	15-20µm

Applications:

1. used to prepare many kinds of high-efficiency intumescent coating, the flameproof treatment for 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 forest, oil field and coal field, etc.

4. In plastics(PP, PVC, PE, etc. ), Polyester, Rubber, and Expandable fireproof coatings.

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