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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 : 28351000
EINECS :236-875-2
2. Physicochemical Properties
Appearance : colorless, 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 |
| Phosphorus pentoxide(P2O5)% |
65±2 |
| Aluminum oxide(P2O5)% |
16±1 |
| Ferric oxide(Fe2O3)% |
0.02 |
| Relative density(25ºC)% |
_____ |
| PH value(10g/L solution) |
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.
The Services We Provide:
1.We offer free samples.
2.Accept OEM orders, can provide any kind of printing design according to customer requirements.
3.We are the factory, has the sufficient supply, the high quality product quality and the specialized
foreign trade team, provides the high efficiency high quality service for you.
Q: Can I get a sample before placing an order?
A: Yes, It is a factory and provide free samples for you.
Q: Delivery Time.
A: Our products will be in stock after production, and can be delivered within 3 days.
Q: Port near factory
A: Tianjin or Qingdao port,Dear guests, you can specify any port.
Q: The time for deliver ourproducts to Tianjin or Qingdao port:
A: 1-2 days.
Q: How is your after-sales service?
A: If you have any technical or quality problems after receiving the goods, you can always contact us. If the problem is caused by us, we will send you the goods for free or refund your loss.
Q: Are you trading company or manufacturer?
A: We are factory.
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