产品简介
Product Introduction
BOH 7020 CP为快裂阳离子型沥青乳化剂。
BOH 7020 CP is a rapid-setting cationic asphalt emulsifier.
BOH 7020 CP 为液态至膏状。
BOH 7020 CP is in liquid to paste form.
BOH 7020 CP可以乳化多种沥青，可以乳化我国新疆地区沥青，可以乳化SBR/SBS改性沥青。
BOH 7020 CP can emulsify a variety of asphalts, including asphalts from the Xinjiang region of China, as well as SBR/SBS modified asphalt.
特性参数
Technical Parameters
| 外观（25℃）Appearance (25℃) | 透明液体至白色或者淡黄色膏状transparent liquid to white or light yellow paste |
| 密度（25℃）Density (25℃) | 850kg/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℃（SBS改性沥青采用165-175℃）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，搅拌均匀后。将上述所配制的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℃ (165-175℃ for SBS modified asphalt) 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 asphalt and emulsifier solution simultaneously into the colloid mill as required to obtain cationic emulsified asphalt.
典型配方
Typical Formula
| 典型配方Typical Formula | 以质量计By mass |
|---|---|
| 沥青（%）Asphalt (%) | 50-65 |
| 乳化剂（%）Emulsifier (%) | 0.30-0.45（基质沥青），0.45-0.8（制备高黏乳化沥青）0.30-0.45 (base asphalt), 0.45-0.8 (for high-viscosity emulsified asphalt) |
| 盐酸（%）Hydrochloric acid (%) | 皂液加酸调整至PH=1.5-2acid added to the soap solution to pH 1.5-2 |
| 水（%）Water (%) | 加至100make up to 100 |
包装储存及运输注意事项
Packaging, Storage and Transport Precautions
BOH 7020 CP 包装为200升铁桶或者50升塑料桶，化学性质稳定，保质期3年。
BOH 7020 CP is packaged in 200 L steel drums or 50 L plastic drums. It is chemically stable and has a shelf life of 3 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℃.