China Solid Aluminium Dihydrogen Phosphate CAS 13530-50-2

SOLID ALUMINIUM DIHYDROGEN PHOSPHATE
1.Basic Information Alias: High temperature resistant binder
Molecular formula: Al (H2PO4)3
Molecular weight : 317.94
CAS No.: 13530-50-2
H.S. Code : 28351000EINECS :236-875-2
2. Physicochemical Properties
Appearance : Colorless and odorless white powder.
Relative density : 1.44 ~ 1.47g/cm3
Solubility: Soluble in water. 1.5 g/mL at 20 °C
Attributes : At normal temperature, mixed with refractory aggregate and curing agent, then forms high bonding strength at 90-110 ºC for 4-24 hours. After drying at 350-500 ºC, which has high bending resistance, compression resistance and hydration resistance, even if soaked or boiled in water is not soft.
3. Application
Mainly used for high temperature binder refractory, flame retardant material, refractory firebrick, refractory cement, steel furnace surface repair, and widely used in electrical appliances,metallurgy,aviation,building materials hi-temp furances and equipment.
4. Technical Standard
Item
Industrial Grade
Apperance
White powder
P2O5, %
65±2
Al203, %
16±1
Fe2O3, %
0.02
Relative density(25ºC), %
1.44 ~ 1.47
PH value(10g/L)
1.4-2.6
5.Product Packaging
Three-layer bags lined with polyethylene film are used as inner packaging, and the outer packaging is plastic woven bag, with net content of 25kg per bag.
6. Storage Condition
In the process of transportation, prevent rain, not be affected with damp and the packaging is not defaced; Sealed and stored after use to prevent moisture; Store in a dry and ventilated warehouse.
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