产品简介
Product Introduction
BOH 7018是慢裂型阳离子沥青乳化剂。BOH 7018 是低泡型沥青乳化剂，使用BOH 7018生产乳化沥青时，泡沫会比较轻微。
BOH 7018 is a slow-setting cationic asphalt emulsifier. BOH 7018 is a low-foam asphalt emulsifier; when producing emulsified asphalt with BOH 7018, foaming is relatively slight.
BOH 7018使用不需调酸，液体状态，方便使用。
BOH 7018 requires no pH adjustment and is in liquid state, convenient to use.
BOH 7018 乳化能力强，制备的乳化沥青储存稳定性好，对石料适应性广，适用于下封层，改性下封层，也可用于制备透层油。
BOH 7018 has strong emulsifying capability. The emulsified asphalt prepared with it has good storage stability and wide adaptability to aggregates. It is suitable for seal coats and modified seal coats, and can also be used to prepare prime coats.
物性参数
Physical Parameters
| 外观（25℃）Appearance (25℃) | 黑褐色液体dark brown liquid |
| 密度（25℃）Density (25℃) | 997Kg/m3 |
| 黏度（25℃，100RPM，S27）Viscosity (25℃, 100RPM, S27) | 480±50cps |
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，按比例加入乳化剂，搅拌均匀后，加热升至55-60℃，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, add the emulsifier in proportion and stir evenly, then heat to 55-60℃. 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 (%) | 1.8-2.5 |
| 水（%）Water (%) | 加至100make up to 100 |
包装储存及运输注意事项
Packaging, Storage and Transport Precautions
包装为200公斤塑料桶，净重200公斤，保质期2年。
Packaged in 200 kg plastic drums, net weight 200 kg, shelf life 2 years.
在运输、储存及使用过程中，注意防止进入眼睛，接触到皮肤和衣服；远离热源、火花、火焰及其他易燃品。
During transportation, storage and use, care should be taken to avoid contact with eyes, skin and clothing; keep away from heat sources, sparks, flames and other flammable materials.