IntroductionComposition: Polyamide wax dispersionAppearance: light yellow pasteActive ingredien
E-postadress: info@standard-groups.com
Composition: Polyamide wax dispersion
Appearance: light yellow paste
Active ingredient: 20%
Solvent: Mixed aromatic hydrocarbons
Scope of Application:
Suitable for all kinds of solvent-based coatings, ink systems
| Category | Details |
|---|---|
| Produktnamn | STD-9020 High-Temperature Thixotrope |
| Chemical Type | Organically modified layered silicate (OMLS) |
| Key Applications | – Solvent-Based Systems: Epoxies, polyurethanes – High-Temp Coatings: Powder coatings, thermal sprays – Oil-Based Drilling Fluids |
| Function | Forms house-of-cards structure for thermal stability and anti-settling |
| Fördelar | – Heat Resistance: Maintains viscosity up to 180°C – Sedimentation Control: >95% particle suspension – Low Shear Thinning: 10x viscosity reduction under stress |
| Technical Data | – Appearance: Fine white powder – Particle Size: D50=8μm – Recommended Dose: 1.0-4.0% w/w – Activation Temp: 60°C |
| Usage Method | – Dispersion: Pre-mix with resin@80°C – Equipment: High-shear mixer – Storage Temp: <30°C |
| Performance | – Thixotropic Index: 8-12 (ASTM D2196) – Storage Modulus: Increases 500% after activation |
| Safety | – Handling: Use dust mask – Flash Point: N/A (solid) – Shelf Life: 24 months (dry storage) |
| Compatibility | Synergistic with fumed silica, works in polar/non-polar media |
| Property | Value | Test Method |
|---|---|---|
| Utseende | White to off-white powder | Visual inspection |
| Active Content | ≥98% | Gravimetric analysis |
| pH (1% solution) | 6.0–8.0 | pH meter |
| Brookfield Viscosity | 5.000–10.000 cP (1% solution) | ASTM D2196 |
| Thixotropic Index | 3.0–4.0 | Shear rate ramp test |
| Ansökan | Recommended Dosage | Key Effect |
|---|---|---|
| Water-based coatings | 0.2–0.8% | Prevents sagging, improves leveling |
| Adhesives & sealants | 0.3–1.0% | Enhances green strength |
| Personal care products | 0.1–0.5% | Improves cream texture |
| Construction materials | 0.5–1.5% | Reduces cracking in mortars |
✅ Superior Stability – Prevents phase separation in storage
✅ Low Dosage Efficiency – Reduces formulation costs
✅ Wide Compatibility – Works in solvent- and water-based systems
✅ Eco-Friendly – Free from heavy metals and harmful solvents
Rheology Modifier STD-9020 is a versatile and efficient solution for viscosity control across multiple industries. Its excellent shear-thinning behavior, stability, and compatibility make it ideal for formulators seeking consistent performance.
Ansvarsfriskrivning: Ovanstående innehåll är endast för referens och kommunikation mellan branschinsider, och garanterar inte dess riktighet eller fullständighet. Enligt gällande lagar och förordningar och förordningar på denna webbplats ska enheter eller individer som köper relaterade artiklar erhålla giltiga kvalifikationer och kvalifikationsvillkor.
Företagstelefon
+86-21-6420 0566
Arbetstider
måndag till fredag
Mobiltelefon:
13816217984
E-post:
info@qinsun-lab.com
