Rheology modifier STD-9048
Composition: water-soluble polymers containing hydrophobic groups
Appearance: light yellow slightly turbid viscous liquid
Active ingredient: 18%
Solvent: water
Application range:
Suitable for all types of water coating systems
Rheology Modifier STD-9048 Technical Data Sheet
| Category | Specifications |
|---|---|
| Product Name | Rheology Modifier STD-9048 |
| Chemical Type | Hydrophobically modified alkali-swellable emulsion (HASE) |
| Appearance | Milky white liquid |
| Active Content | 30±1% |
| pH Value | 2.5-4.0 (as supplied) |
| Viscosity (25°C) | <100 mPa·s (neat) |
| Density (25°C) | 1.05 g/cm³ |
| Solubility | Water-thickenable |
| Key Performance | Characteristics |
|---|---|
| Rheology Profile | Strong pseudoplastic behavior |
| pH Activation | Activates at pH >6.5 |
| Shear Recovery | >90% recovery within 60 sec |
| Compatibility | Excellent in latex systems |
| Syneresis Control | Prevents water separation |
| Applications | Recommended Use |
|---|---|
| Architectural Coatings | Interior/exterior paints |
| Textile Coatings | Print paste thickener |
| Adhesives | PSA formulations |
| Paper Coatings | Improves runnability |
| Ceramic Glazes | Controls suspension |
| Performance Advantages | Benefits |
|---|---|
| High Efficiency | 0.2-0.8% dosage sufficient |
| Spatter Resistance | Excellent roll/brush application |
| Color Acceptance | No negative impact on tint strength |
| Freeze-Thaw Stability | 5 cycles without performance loss |
| Low VOC | <5 g/L |
| Usage Guidelines | Recommendations |
|---|---|
| Activation Method | Neutralize to pH 7.5-9.5 with ammonia/amine |
| Addition Point | Post-dispersion at 25-50°C |
| Mixing | Moderate agitation (400-800 rpm) |
| Storage Conditions | 5-35°C, avoid freezing |
| Shelf Life | 12 months |
| Safety & Compliance | Standards |
|---|---|
| Flash Point | None (aqueous) |
| GHS Classification | Not hazardous |
| Regulatory Status | REACH compliant |
| Biodegradability | >60% in 28 days |
| PPE Requirements | Safety glasses recommended |
| Technical Comparison | STD-9048 | Cellulose-based |
|---|---|---|
| Viscosity Build | Faster activation | Slower hydration |
| Spatter Resistance | Excellent | Poor |
| pH Stability | Stable in pH 4-10 | Limited stability |
| Microbial Resistance | Inherent | Requires biocides |
| Cost Efficiency | 40% dosage reduction | Standard |
References:
- Product Technical Data Sheet (2024)
- Progress in Organic Coatings(2023)
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Rheology modifier STD-9012 | Introduction Composition: Polyurea mixture solution Appearance: yellow transparent solution Active ingredient: 50% Solvent: N-methylpyrrolidone... |
 |
MBTS (DM) CAS 120-78-5 Accelerator | Introduction Chemical Name:Dibenzothiazole disulfide CAS NO.:120-78-5 Product Specification: Appearance Grayish white to yellowish powde... |
 |
Diethylene Glycol Monobutyl Ether Acetate CAS 124-17-4 | Introduction Ethylene glycol butyl ether acetate is a high boiling point, multifunctional binary alcohol ether ester solvent, which can be used as... |
 |
Silicone fluid（MT6000 ） | PRODUCT DESCRIPTION MT6000 is a silicone fluid based on straight chained polydimethylsiloxane fluid. APPLICATIONS • Thermostatic fluids (-5... |
 |
Dimethyl Lauryl/myristyl Amine CAS 84649-84-3 | Introduction Chemical Name Dimethyl Lauryl/myristyl Amine Product Category Fatty Tertiary Amine CAS No. 84649-84-3 Content... |
Похожие товары
 |
Core Drill Bits For Stone | Продавец: Hebei XMF Tools Group Co., Ltd | Our Core Drill Bits for Stoneare designed for professional cutting and drilling of granite, marbl... |
 |
Uphone L181 4G Rugged PoC Radio Entry Level IP68 | Продавец: Shenzhen Tianlong Century Technology Development CO., LTD | Uphone L181 4G Rugged PoC Radio Entry Level IP68 Uphone L181 4G Rugged PoC Radio – Entry-L... |
 |
Hot Melt Adhesive for Vacuum Insulation Panels | Продавец: Foshan Rurga New Material Technology Co. ,Ltd | Hot Melt Adhesive for Vacuum Insulation Panels Supply & Technical Support Capabilities ... |
 |
Hot Melt Adhesive for Packaging | Продавец: Foshan Rurga New Material Technology Co. ,Ltd | Hot Melt Adhesive for Packaging Bond Strength & Durability: Hot melt adhesives provide i... |
 |
Hot Melt Adhesive for Hygiene Products | Продавец: Foshan Rurga New Material Technology Co. ,Ltd | Hot Melt Adhesive for Hygiene Products refers to thermoplastic pressure‑sensitive adhesives ... |
