产品简介
Product Introduction
AM 77F是快裂型阳离子沥青乳化剂。
AM 77F is a rapid-setting cationic asphalt emulsifier.
AM 77F不需要额外调酸，乳化能力强，制得的高、中、低固含量的乳化沥青储存稳定性好，对于有储存要求的客户很适用。
AM 77F requires no additional pH adjustment and has strong emulsifying capability. The emulsified asphalt prepared with it has good storage stability at high, medium and low solid content, making it very suitable for customers with storage requirements.
AM 77F广泛应用于粘层，石屑封层，碎石封层施工中。
AM 77F is widely used in tack coat, aggregate chip seal and chip seal construction.
物性参数
Physical Parameters
| 外观（25℃）Appearance (25℃) | 白色膏状white paste |
| 密度（25℃）Density (25℃) | 920-950kg/m3 |
| 闪点（PMCC）Flash point (PMCC) | >100℃ |
使用方法
Usage Instructions
首先将沥青加入加热釜内加热熔化，脱水，除去杂质后于135-140℃下保温备用，另将一定量的水加入乳化剂水溶液配置釜内，加热升至55-60℃，按比例加入乳化剂，搅拌均匀。将上述所配制的基质沥青和乳化剂水溶液按要求同时加入胶体磨，即可得到阳离子型乳化沥青。
First, add the asphalt into the heating kettle to melt, dehydrate and remove impurities, then keep it at 135-140℃ for later use. Meanwhile, add a certain amount of water into the emulsifier solution preparation kettle, heat it to 55-60℃, add the emulsifier in proportion and stir evenly. Feed the prepared base asphalt and emulsifier solution simultaneously into the colloid mill as required to obtain cationic emulsified asphalt.
使用本乳化剂的乳化沥青的典型配方
Typical Formula of Emulsified Asphalt with This Emulsifier
| 典型配方Typical Formula | 以质量计By mass |
|---|---|
| 沥青（%）Asphalt (%) | 50-60 |
| 乳化剂（%）Emulsifier (%) | 0.80-1.2 |
| 水（%）Water (%) | 加至100make up to 100 |
注：沥青含量50%时建议添加量为0.8%
Note: When the asphalt content is 50%, the recommended dosage is 0.8%.
包装储存及运输注意事项
Packaging, Storage and Transport Precautions
AM 77F包装为40公斤塑料桶，AM 77F化学性质稳定，保质期2年。
AM 77F is packaged in 40 kg plastic drums. AM 77F is chemically stable and has a shelf life of 2 years.
密封储存在干燥、通风的地方，远离阳光、强酸和氧化物。推荐储存温度在0-40℃。
Store sealed in a dry, ventilated place, away from sunlight, strong acids and oxidizers. Recommended storage temperature: 0-40℃.