PH2 PH5 Water Glass Sodium Silicate Silicon Tripolyphosphate Powder - SV-SJG Series, EU Certified
| Attribute | Value |
|---|---|
| Brand Name | justsolid |
| Price | 15600CHY/ton |
| Delivery Time | 8days |
| Minimum Order Quantity | 1ton |
| Place of Origin | Jining，Shandong，China |
| Water content% | ≤1.0 |
| Packaging Details | 25kg/bag,1000kg/bag |
| Model Number | SV-SJG series |
| Water-solubility | Slightly soluble |
| Supply Ability | 100tons/day |
| Whiteness | 93-96 |
| Certification | EU Certification |
| PH value | 2-5 |
| Payment Terms | D/P |
Chinese white powder silicon tripolyphosphate water glass curing agent for grouting backfill and potassium silicate applications.
Due to the presence of water-soluble alkali metal ions, potassium silicate retains water-soluble alkali substances after curing, resulting in poor water resistance, moisture regain, and unsuitability for wet environments. Therefore, water glass as the base material requires specific curing agents to enhance its water resistance and curing performance.
The potassium silicate curing agent "silicon tripolyphosphate" is a non-toxic, odorless white powder that forms a colloid at high temperatures without melting. It features:
- Short curing time
- High efficiency
- Environmentally friendly
- High temperature resistance
- Waterproof properties
| Test Items | Technical Indicators | Detection Value |
|---|---|---|
| Whiteness | 93-96 | 95.6 |
| (P2O5) % | 63-68 | 66.3 |
| (SiO2) % | 15-20 | 18.6 |
| PH value | 2-4 | 3.0 |
| Water content% | ≤1 | 0.14 |
| Water-solubility | Slightly soluble | Slightly soluble |
- Non-toxic or low-toxic with pollution-free production process
- Moderate curing speed without premature setting
- Superior post-curing performance meeting industry standards
- Environmentally friendly solution overcoming traditional curing agent limitations
Silicon tripolyphosphate serves multiple applications including:
- Potassium silicate curing agent
- Lime and cement curing agent
- Special optical glass component
- Inorganic coating ingredient
- High-strength cement and acid-resistant adhesive formulation
- Waterproof adhesive curing agent
- Non-toxic antirrust coating and organic synthesis catalyst
- First, soak the silicon phosphate with proper amount of water or directly add the powder into the water glass solution or other material medium and stir evenly
- Dry process: silicon phosphate powder and sodium silicate powder can be mixed directly and used evenly
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