China (Mainland)
Potash water glass firming agent 7784-30-7 CAS NO.7784-30-7
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,T/T,
- Product Details
Keywords
- Potassium silicate
- hardener for poassium silicate
- binder of potash water glass
Quick Details
- ProName: Potash water glass firming agent 7784-...
- CasNo: 7784-30-7
- Molecular Formula: AlPO4
- Appearance: white powder
- DeliveryTime: Within 7 days after payment
- PackAge: plastic-lined and plastic-coated woven...
- Port: Tianjin
- ProductionCapacity: 150 Metric Ton/Day
- Purity: 98%
- Storage: This product should be kept from break...
- LimitNum: 1 Metric Ton
Superiority
Potash water glass firming agent
1. The PH value: 2-4
2. Moisture: max1.5%
3. Color: white
4. Super phosphate
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Details
Potash water glass firming agent
1. Acid-resistant glass cement is composed of water glass, curing agent and powder filler. Water glass, also known as sodium silicate chemically, is a type of metasilicate water solution. It will be known as Potash Water Glass if potassium metasilicate is used commonly. Sodium silicate cement has good mechanical strength, excellent acid resistance (except for fluohydric acid and pyrophosphoric acid) and cheap price, but high in factor of porosity and irresistible to alkali. Potash water glass cement is made up of potash water glass, condensed aluminum phosphate as curing agent and acid-resistant fillings. It is superior to sodium silicate cement in impermeability, resistance to dilute acid and cohesive strength.
2. Potash water glass firming agent chemical examination report:
|
Project |
Guaranteed Values |
Examination result |
|
Color |
White |
White powder |
|
The PH value |
2-4 |
3 |
|
Residue on sieve ( 45um) |
≤0.5 |
0.4 |
|
Moisture % |
≤1.5 |
1 |
|
P2O5 % |
65-75 |
74.5 |
|
Al2O3 % |
20-30 |
22 |
|
result |
Qualified |
|