AgeSin® DP-A2976 是一款 wetting及dispersing agent 适用于溶剂-borne及无溶剂体系涂料, adhesives, PVC plastisols,及ambient-固化树脂体系. It 可 also be 应用用于 producing 色泽 masterbatches 于 thermoplastics. Particularly effective 用于炭黑 pigments. Prevents phase separation及improves fiber wetting 于 SMC/BMC 配方.
AgeSin® DP-A2976
(Wetting及dispersing agent,对标替代 BYK-9076)
AgeSin® DP-A2976 是一款 wetting及dispersing agent 适用于溶剂-borne及无溶剂体系涂料, adhesives, PVC plastisols,及ambient-固化树脂体系. It 可 also be 应用用于 producing 色泽 masterbatches 于 thermoplastics. Particularly effective 用于炭黑 pigments. Prevents phase separation及improves fiber wetting 于 SMC/BMC 配方.
| 检验项目 (Item) | 指标要求 (Specification) |
| 化学组成 (Composition) | Alkylammonium salt of a 高 molecular 重量 copolymer |
| Acid Value (mg KOH/g) | 55-85 |
| Amine Value (mg KOH/g) | 10-30 |
| 密度 (g/cm³, 23°C) | 1.00-1.20 |
| 粘度 (cps, 25°C) | 300-1500 |
| Active Content (%) | 70 |
| 溶剂 (溶剂) | Xylene/Butyl diglycol |
| Acid Value (mg KOH/g) | 55-85 |
涂料, Adhesives & PVC Plastisols
AgeSin® DP-A2976 deflocculates pigments through steric hindrance. Deflocculated micro-颜料 particles deliver 高光泽及enhanced 色泽 strength. Improves transparency of transparent pigments及opacity of opaque pigments. Reduces 粘度, improves flow,及increases 颜料 loading 于色泽 pastes.
SMC及Pultrusion Processes
Prevents phase separation of various thermoplastics 于 unsaturated polyesters. 适用于低-VOC 配方. Recommended 用于 stabilizing organic pigments (especially acidic/neutral carbon blacks)及wetting carbon fibers.
溶剂/无溶剂体系涂料
Ambient-固化 resins
PVC plastisols
SMC/BMC composites
Adhesives
Thermoplastic 色泽 masterbatches (PE, PP, ABS, PVC, PET, PA)
| 检验项目 (Item) | 指标要求 (Specification) |
| Stabilizing organic pigments/炭黑 | 5-30% 用于颜料重量 |
| Wetting carbon fibers | 0.5-1% 用于 fiber content |
| Preventing phase separation | 0.3-1% 用于树脂重量 |
Ambient-固化树脂体系
优势:
Deflocculates pigments via steric/electrostatic stabilization
Enhances gloss, 色泽 strength, transparency/opacity
Reduces viscosity及improves flow
Optimized 用于 acidic/neutral carbon blacks
Improves carbon fiber wettability
Addition Method:
Add to 树脂 mixture before incorporating solids.
Thermoplastics
优势:
Significantly reduces 粘度
Imparts Newtonian flow to grinding pastes
Improves torque build-up, production efficiency, MVR, FPV,及dispersion quality
Addition Method:
Add to pigments 或 plastics before 或 during compounding.
25公斤 / 180公斤/桶 Drum
存放在干燥、阴凉、通风良好的库房内。
避免阳光直射和高温暴晒。
可 stored 用于 24 months 于 the original 包装.
