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)
Другие товары поставщика
|
|
Polyurethane adhesive |
Polyurethane Adhesives: Versatile and High-Performance Solutions
Polyurethane adhesives are a versatile and high-performance category of adhesives... |
|
|
Hydrophilic aliphatic polyisocyanate (MT 307/1) |
Characterization
Hydrophilic aliphatic polyisocyanate based on hexamethylene diisocyanate (HDI).
Hardener for waterborne two-component polyuretha... |
|
|
CAS 80-08-0 4,4′-Diaminodiphenylsulfone |
Introduction
CAS:80-08-0,
80-08-0 – Names and Identifiers
Name
4-Aminophenyl sulfone
Synonyms
DDSEPORALDapsone4,4′-DDS
... |
|
|
Art Supplies Coloring |
Introduction
The series of educational and artistic colorants excels in washability on skin and fabrics. They boast a wide spectrum of radiant... |
|
|
Benzyl Chloride CAS 100-44-7 |
Introduction
Properties and Applications
1.1 Molecular formula, Molecular weight, Structural formula and CAS No.
Molecular formula: C7H7Cl
Mole... |
Все товары поставщика
Похожие товары
|
|
Casting Grinding Balls |
Продавец: 869376 |
Casting Grinding Balls
, so called as Casting Grinding media balls,casting grinding steel ba... |
|
|
Key Quality Factors in Food Contact Paper Production |
Продавец: Zhejiang Guanghe New Materials Co., Ltd. |
Guanghe supplies food-grade parchment paper for commercial bakeries, food processors, restaurants... |
|
|
Heat Sealing Sterilization Pouch |
Продавец: Hopeway AMD |
Heat Sealing Sterilization Pouch is designed for secure medical instrument packaging, supporting ... |
|
|
Catalytic Converter Scrap Supplier, Catalytic Converter Scrap for Sale, , Catalytic Converter Scrap, Catalytic Scrap for Sale, Catalytic Scrap Supplier, Scrap Catalytic Supplier |
Продавец: Trucont LLC |
В компании Trucont LLC мы постоянно предлагаем лом каталитических преобразователей для немедленно... |
|
|
Epimedium Extract |
Продавец: Fruit Powder,Vegetable Powder |
Product Name: Epimedium ExtractLatin Name: Epimedium Sagittatum Maxim.Specification: Icariin 5%, ... |
