Waterproofing
Gilsonite Waterproofing FAQ
Why add gilsonite to waterproofing? To increase hardness, heat resistance and water resistance. Is it flexible? Alone it…
产品概述
该牌号专为沥青涂层和防水设计。加入沥青后可提高软化点和硬度、减少流淌，并改善管道瓷漆、底漆、胶带、屋面材料和防水卷材的粘结性和耐水性。
应用领域
- 管道瓷漆、底漆和胶带
- 屋面涂料和卷材
- 基础防水
- 桥面沥青玛蹄脂
技术数据
技术数据表
防腐防水用硬沥青
| 指标 | 典型值 | 检测方法 |
|---|---|---|
| 外观 | 黑色粉末 | 目测 |
| 软化点（环球法） | 150 – 200 °C | ASTM D36 |
| 灰分，最大 | 5 % | ASTM D3174 |
| 水分，最大 | 1 % | ASTM D95 |
| 三氯乙烯溶解度，最小 | 97 % | ASTM D2042 |
| 粒径 | ≤ 200 目 | 筛分 |
| 典型用量 | 占配方的5 – 25% | |
| 包装 | 25公斤袋托盘；1吨吨袋。 | |
以上为典型值，最终规格以每批货物的分析证书（COA）为准。
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