FOB Price
أحصل على آخر سعر( Negotiable )
|Minimum Order
Place of Origin:
-
Price for Minimum Order:
-
Minimum Order Quantity:
1 Metric Ton
Packaging Detail:
25kg, 1000kg bag
Delivery Time:
7-10 days
Supplying Ability:
1000 Metric Ton per Month
Payment Type:
T/T, L/C
الشخص الذي يمكن الاتصال به Ms. Helen
Jiaozuo, Henan
Ammonium Polyphosphate (APP- 8)
|
CAS No. |
68333-79-9 |
|
Chemical Formula |
(NH4PO3) n, (n＞1000) |
|
Appearance |
White, free-flowing powder |
Specifications:
|
Item |
Unit |
Standard |
|
Phosphorus |
% (w/w) |
≥31 |
|
Nitrogen |
% (w/w) |
≥14 |
|
pH value (10% suspension) |
5.5-7.5 |
|
|
Water content |
% (w/w) |
≤0.5 |
|
Thermal decomposition |
°C |
≥275 |
|
Viscosity (25°C,10% suspension) |
mPa. s |
≤50 |
|
Solubility |
g/2500px3 water |
≤0.5 |
|
Average particle size |
μm |
8 |
Applications: APP is halogen-free, environment friendly fire retardant. It is non-toxic, non-corrosive and involatile. It does not put out gas or black fume during it is fired, and it can meet the EU standard.
Safety and toxicity: Acute oral toxicity LD50 (rat): ≥2000mg/kg LD50
Storage: Dry, at room temp.
Packing: 25kg / bag, woven bag lined with PE bag
