TSP trisodium phosphate anhydrous
US $1.50-$2.10
Flame retardant Aluminum Hypophosphite 7784 22 7
- Category: Phosphate >>>
- Supplier: Gemhold (SJZ) Trading Co. Ltd.
Share on (60450674990):
Product Overview
Description
Product Description
ALUMINIUM HYPOPHOSPHITE 7784-22-7
I,PROPERTIES
a. Appearance: White crystal/powder.
b. Solubility: Insoluble in water, insoluble in alcohol, Its water solution appears weak acid.
C. Molecular formula: Al(H2PO2)3
e Molecular weight: 221.95
f. CAS NO.: 7784-22-7
II,Quality standard
Item | Specification |
Al(H2PO2)3Content | 99% Min. |
Particlesize(μm) | 10 Max. |
The initial thermal decomposition temperature | ≥280℃ |
Phosphide(%) | 41.9±0.5 % |
Aluminum salt(%) | 12.2±0.5% |
Moisture(%) | ≤0.5% |
PH (20 °C, 100 g/l) | 5.6-6.8 |
Ⅲ. Usage
The product is suitable in Flame retardant modification of PBT,PET ,TPU,ABS.
Using an appropriate amount of stabilizer agent,coupling agent mixed with PN flame retardant as APP,MC or MCA in usage.8%-12% can be satisfactory for polyester or polyester type TPU, 25%-35% can be satisfactory for SEBS.
IV Package
In 25kg kraft paper bag, inner lined with PVC bag, or as customer required.
We Recommend
New Arrivals
New products from manufacturers at wholesale prices
