SINOMER® HEMAP is a functional phosphate monomers modified from methacrylate. As an adhesion promoter and coupling agent, it has good adhesion to various metals, glasses, ceramics, and concretes, etc. inorganic materials and can be widely applied in various free radical polymerization systems.
SINOMER® HEMAP
化学名称： 2-Hydroxylethyl methacrylate phosphate
CAS 登录号：52628-03-2/24599-21-1 EINECS No. : 258-053-2
Molecular structure：
● Good adhesion to various metals
● A certain improvement in water-resistance
● Low color, low odor
● High acid value, low usage, low cost
● The recommended addition level of HEMAP is 0.5～ 5%wt, based on total formulation
| 检验项目 (Item) | 指标要求 (Specification) |
| 外观 (Appearance) | Clean/Clear |
| 色度 (Hazen) | 50max |
| Acid value(mgKOH/g) | 260-310 |
| Phosphoric acid(wt%) | 4.0max |
| Viscosity(mPaS) | 800-1500 |
| Density(g/ml) | 1.230-1.330 |
| 折射率 (Refractive Index) | 1.4600-1.4700 |
| Moisture(wt%) | 0.2max |
| Inhibitor(MEHQ ppm) | 200-500 |
Adhesion promoter, Coupling agent, Flame retardant
Coatings, Inks, Adhesives
Composite materials, Functional polymer materials, Synthetic resin
● 25kg,50kg or 200L /drum.
存放在干燥、阴凉、通风良好的库房内。
避免受光照和高温加热。
运输过程中做好防漏、防雨与防暴晒保护。
