甲基纳迪克酸酐
产品说明书
产品名称:甲基纳迪克酸酐(MNA)
CAS号:25134-21-8
编号:A1002
化学式 |
C10H10O3 |
结构式 |
|
分子量 |
178.18 |
分子式:
项目 |
指标 |
外观 |
淡黄色透明液体 |
粘度 (25℃), mpa.s |
170-300 |
含量,% |
≥98.0 |
凝固点,℃ |
≤-15 |
相对密度(20℃) |
1.20-1.25 |
技术指标:
用途: 主要用于环氧树脂固化剂。产品特点如下:
= 1 \* GB3① 室温下粘度较低,吸湿性小,能在低温下施工和长期存放。
= 2 \* GB3②与环氧树脂混合物适用期长,固化速度慢,放热小。
= 3 \* GB3③使用量小,固化产物具有优良的耐热性和硬度,固化收缩率小。
= 4 \* GB3④固化产物耐高温、耐老化性和耐化学药品性优异。
包装: 25kg/桶,220kg/桶
储存: 本品储存过程中应避光、密闭、防潮,远离火源,储存期为一年。
Specifications
Name:Methyl Nadic Anhydride (MNA)
CAS No.:25134-21-8
Product No.:A1002
Molecular formula |
C10H10O3 |
Chemical structure |
|
Molecular weight |
178.18 |
Formula:
Items |
Index |
Appearance |
Light yellow clear liquid |
Content ,% |
≥98.0 |
Viscosity (25℃), mpa.s |
170-300 |
Freezing point ,℃ |
≤-15℃ |
Density(20℃) |
1.20-1.25 |
Properties:
Applications:Mainly be used in epoxy curing agent. Features are as the below:
1) Low viscosity at room temperature, small moisture absorption, can be used at low temperature long stored;
2) Mixing with epoxy resins, it has a long working life, slow curing speed low exotherm.
3) Small usage amount,the cured product has excellent heat-resistance hardness, curing shrinkage rate is small;
4) The cured product has high temperature resistance, aging resistance excellent chemical resistance.
Packaging: 25kg/drum, 220kg/drum
Storage: This product shall be tightly closed, out of the sun, moisture-proof away from ignition source. The storage period is one year.