Sodium aluminate
1. Product name: Sodium aluminate
2. Molecular weight: 163.9402
Molecular formula: NaAlO2
3. Cas No: 1302-42-7;11138-49-1
Eiencs NO: 215-100-1;234-391-6
4. Specification:
|
Model
|
Na2AL2O4(%)
|
AL2O3(%)
|
Na2O(%)
|
Na2O3/AL2O3
|
insolubles
|
specific gravity
|
|
solid product
|
1
|
≥65
|
≥41
|
≥30
|
1.25±0.05
|
≤1.0
|
-
|
|
2
|
≥80
|
≥50
|
≥38
|
1.25±0.05
|
≤1.0
|
-
|
5. Usage:
Main purpose: the construction process, the product is mixed with water glass with the construction of the sealing agent.
Paper industry: this product with aluminum sulfate mix is a good filler.
Water: It can be done to improve the water purifying agent additive effect, can reduce water hardness and accelerate the settlement of suspended solids special.
Concret construction: It can make cement accelerator, it can contribute to rapidly solidified cement. Is and rapid construction, cement requirements rapidly solidified ideal additive.
6. Package and storage
25 kg/bag ,it should be stored in dry places, to keep, not to moisture, long-term use.
Chemicals
