China (Mainland)
Fire resistant intumescent paint ammonium polyphosphate CAS NO.68333-79-9
- FOB Price: USD: 2,300.00-2,300.00 /Metric Ton Get Latest Price
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,T/T
- Available Specifications:
First grade(1-22)Metric Ton
- Product Details
Keywords
- intumescent paint
- ammonium polyphosphate
- fire resistant paint
Quick Details
- ProName: Fire resistant intumescent paint ammon...
- CasNo: 68333-79-9
- Molecular Formula: C3N6H6
- Appearance: White powder
- Application: fire retardant paint,coating,cable,pla...
- DeliveryTime: 10-15days
- PackAge: 25kg/bag
- Port: Tianjin
- ProductionCapacity: 3000 Metric Ton/Year
- Purity: 99%
- Storage: Dry, ventilated, moisture-proofing
- Transportation: by sea or by air
- LimitNum: 1 Metric Ton
- Grade: Industrial Grade
- P content: >31%
- Average particle size: 15-20um
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.