Dispersants STD-58685N
Composition: Organic copolymer solution with pigment-friendly groups
Appearance: yellow transparent solution
Active ingredient: 50%
Solvent: Mixed dibasic ester/diethyl formamideSuitable for medium and high polarity systems, good match with commonly used coating resins, good versatility in the coating system
Suitable for medium and high polarity systems, good match with commonly used coating resins, good versatility in the coating system
Dispersants STD-58685N: Technical Profile
| Category | Specifications |
|---|---|
| Product Name | Dispersant STD-58685N |
| Chemical Type | Modified polycarboxylate copolymer |
| Appearance | Clear to slightly hazy viscous liquid |
| Active Content | 45±2% |
| pH Value | 6.5-8.5 (10% aqueous solution) |
| Density (25°C) | 1.08-1.12 g/cm³ |
| Viscosity (25°C) | 300-800 cps |
| Solubility | Fully soluble in water, compatible with glycol ethers |
Key Characteristics
| Property | Performance Features |
|---|---|
| Dispersion Mechanism | Electrosteric stabilization for superior particle separation |
| Thermal Stability | Maintains effectiveness up to 250°C |
| pH Stability | Performs across pH 4-12 |
| Ionic Character | Anionic with nonionic side chains |
| Foam Generation | Ultra-low foaming characteristics |
Primary Applications
| Industry | Performance Benefits |
|---|---|
| Automotive Coatings | Excellent color development in basecoats |
| Industrial Paints | Reduces viscosity in high-solid systems |
| Construction | Improves workability of cementitious systems |
| Paper Coatings | Enhances opacity and brightness |
| Ceramic Processing | Prevents particle settling in slurries |
Technical Advantages
| Advantage | Operational Benefit |
|---|---|
| Universal Compatibility | Works with organic/inorganic pigments |
| Dosage Efficiency | Effective at 0.3-2.0% loading |
| Process Improvement | Reduces milling time by 30-40% |
| Environmental Profile | APEO-free, meets EU Ecolabel criteria |
| Storage Stability | Prevents hard settling in formulations |
Recommended Usage
| Parameter | Guideline |
|---|---|
| Optimal Addition | During pigment pre-mix phase |
| Temperature Range | 10-80°C for incorporation |
| Mixing | High shear recommended |
| Shelf Life | 18 months in original packaging |
| Storage | Keep at 5-30°C, avoid freezing |
Safety & Compliance
| Aspect | Certification Status |
|---|---|
| Toxicology | Non-hazardous per GHS |
| Skin Irritation | Mild (Category 3) |
| Ecotoxicity | Readily biodegradable (>60% in 28 days) |
| Regulatory | REACH registered, TSCA compliant |
| Handling | Standard chemical PPE required |
Performance Comparison
| Test Parameter | STD-58685N | Standard Dispersants |
|---|---|---|
| Dispersion Fineness | <5μm Hegman | Typically 10-15μm |
| Viscosity Reduction | 40-60% improvement | 20-30% improvement |
| Color Strength | 95-100% development | 80-90% development |
| Storage Stability | 6+ months | 3-4 months |
References
Product Technical Data Sheet (Rev. 2024Q2)
European Coatings Journal– “Advanced Dispersant Technology” (2023)
在线联系供应商
Other supplier products
 |
Methylated Urinary Aldehyde Resin | Methylated Urinary Aldehyde Resin: Properties and Applications Table 1: Key Characteristics of Methylated Urinary Aldehyde Resin PropertySpec... |
 |
HD OT 20 CAS 9035-99-8 | Introduction Chemical Name:Highly dispersive insoluble sulfur, 20% oil treated powder CAS NO.:9035-99-8 Product Specification: Appearance... |
 |
CAS | 4-Fluoro-1.3-dioxolan-2-one CAS Purity / Analysis Method >98.0%(GC) Molecular Formula / Molecular Weight C3H3FO3= 106.05 Phy... |
 |
Leveling agent STD-2033 | Composition: Polyether modified silicone oil Appearance: light yellow viscous liquid Active ingredient: 100% Solvent: None Application range: ... |
 |
Leather coloring | Introduction The series liquid colorant products are used in the leather industry for coloring, with strong coloring power, bright and transparent... |
Same products
 |
蓝翠鸟威尼斯灰泥涂料 墙面艺术灰泥 奢华质感 | 卖方: 中山蓝翠鸟新型环保材料有限公司 | 产品概述 蓝翠鸟威尼斯灰泥是商业空间与艺术场馆优选的艺术涂装材料，以精选天然石膏、环保水性成膜物质为原料，肌理独特且富有层次感，耐擦洗、易维护，适配商业展厅墙面、艺术画廊展墙、高端餐厅主题墙面... |
 |
蓝翠鸟天鹅绒纹理漆 室内设计高级感墙面装饰漆 | 卖方: 中山蓝翠鸟新型环保材料有限公司 | 产品概述 这是一款为空间注入情绪的涂料。天鹅绒般柔和的哑光表面，拥有安抚视觉和心灵的效果，能自然营造出宁静、安全、包裹感的氛围。特别适用于打造家庭阅读角、私人工作室、瑜伽室或任何您需要放松... |
 |
蓝翠鸟 水包砂 | 高弹抗裂 外墙专用涂料 | 卖方: 中山蓝翠鸟新型环保材料有限公司 | 产品概述 蓝翠鸟高弹抗裂水包砂，专为应对墙体细微开裂问题而设计。其涂层具备优异的弹性与延展性，能有效桥接并遮盖基层微裂缝，适用于易产生温度应力或轻微沉降的建筑外墙，提供持久的完美外观。 ... |
 |
蓝翠鸟 简修天鹅绒覆盖漆 | 旧墙翻新神器 遮盖涂料 | 卖方: 中山蓝翠鸟新型环保材料有限公司 | 产品概述 厌倦了老旧的墙面？蓝翠鸟简修天鹅绒漆是您的快速翻新方案。它拥有超强的遮盖力和附着力，能直接覆盖大多数旧墙面（如乳胶漆、腻子层），简化施工步骤。快速赋予老旧空间全新的天鹅绒质感与现... |
 |
商业空间用瓷砖胶——高效施工、耐磨耐用 | 卖方: 中山蓝翠鸟新型环保材料有限公司 | 产品概述 瓷砖胶是适用于商场、酒店、写字楼等商业空间的专业粘结材料，以优质水泥、级配石英砂、特种聚合物改性剂为原料，采用薄贴工艺实现高效贴砖，提升施工效率，且具备优异耐磨性，可承受高人流量磨损... |
