PDMS Silicone Emulsion 60% Active (Concentrate)
CAS Number: 63148-62-9
High-concentration non-ionic PDMS silicone emulsion at 60% active solids. The most economical grade for large-volume textile and industrial release coating operations. Equivalent to Bluesil EMUL 872. Dilute 1:1 to 1:5 with warm water (30–50°C) before use. pH 6.0–7.5, particle size D50 ≤2.0 μm.
Technical Specifications
| pH | 6.0–7.5 |
| appearance | White thick emulsion |
| ionic type | Non-ionic |
| equivalent grade | Bluesil EMUL 872 |
| particle size D50 (μm) | ≤2.0 |
| active PDMS content (wt%) | 60 ± 2 |
Applications
- Large-volume textile finishing — dilute to 30% or lower before padding bath use
- Industrial release coating base — concrete formwork, rubber molds, press platens
- Paper industry release and smoothness agent — dilute to 5–10% before use
- Aerosol release spray concentrate formulation
- Wax emulsion blending component for release agent formulations
Key Features
- Highest active content — most economical per kg of active PDMS
- Bluesil EMUL 872 equivalent at competitive Chinese manufacturer pricing
- Stable shelf life ≥12 months when stored at 5–40°C, avoid freezing
- Dilutable with water to any lower concentration without emulsion instability
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CAS Number
63148-62-9
Category
Silicone Specialty ChemicalsAvailability
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