高温型微球膨胀剂 (CAS No.68920-06-9)
- 物化性质
- 外观为白色或浅黄色粉末，由热塑性树脂微球封装发泡剂组成。高温下微球外壳软化，内部发泡剂汽化，产生均匀闭孔结构，具有膨胀率高、发泡温度可调、与水泥基材料相容性好等特点。
English description（英文原文，共 1040 字符）
Product Name:High Temperature Microsphere Expansion Agent
English Name:High Temperature Microsphere Expansion Agent
CAS No.:68920-06-9
Aliases:Expansion Agent, Microsphere Blowing Agent
Physical Properties:White or light yellow powder composed of thermoplastic resin microspheres encapsulating a blowing agent. When heated, the microsphere shell softens and the internal blowing agent vaporizes, forming a uniform closed-cell structure. It features high expansion ratio, adjustable foaming temperature, and good compatibility with cement-based materials.
Uses:Mainly used in grouting materials and grouting agents, it compensates for the shrinkage of cement-based materials through high-temperature expansion, improving volume stability and compactness, and enhancing interface bonding performance.
Technical Specifications:
Expansion onset temperature: 120–140°C
Maximum expansion temperature: 180–220°C
Average particle size: 10–40 μm
Bulk density: 0.4–0.6 g/cm³
Recommended dosage: 0.2%–0.5% by weight of cementitious material
English Name:High Temperature Microsphere Expansion Agent
CAS No.:68920-06-9
Aliases:Expansion Agent, Microsphere Blowing Agent
Physical Properties:White or light yellow powder composed of thermoplastic resin microspheres encapsulating a blowing agent. When heated, the microsphere shell softens and the internal blowing agent vaporizes, forming a uniform closed-cell structure. It features high expansion ratio, adjustable foaming temperature, and good compatibility with cement-based materials.
Uses:Mainly used in grouting materials and grouting agents, it compensates for the shrinkage of cement-based materials through high-temperature expansion, improving volume stability and compactness, and enhancing interface bonding performance.
Technical Specifications:
Expansion onset temperature: 120–140°C
Maximum expansion temperature: 180–220°C
Average particle size: 10–40 μm
Bulk density: 0.4–0.6 g/cm³
Recommended dosage: 0.2%–0.5% by weight of cementitious material
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1 条供应报价
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常见问题
- 高温型微球膨胀剂的 CAS 号是多少？
- 高温型微球膨胀剂的 CAS 号是 68920-06-9。
- 高温型微球膨胀剂的英文名称是什么？
- 高温型微球膨胀剂的英文名称为 High Temperature Microsphere Expansion Agent。
- 高温型微球膨胀剂还有哪些别名？
- 高温型微球膨胀剂又称 膨胀剂、微球发泡剂。
- 高温型微球膨胀剂有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条高温型微球膨胀剂供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 高温型微球膨胀剂的供应商主要分布在哪些地区？
- 高温型微球膨胀剂的供应商主要分布在 上海市（1 条） 等地。
- 高温型微球膨胀剂有哪些级别可选？
- 平台上高温型微球膨胀剂的供应级别包括 工业级。
- 高温型微球膨胀剂的报价单位是什么？
- 高温型微球膨胀剂的报价单位主要有 千克。
- 哪里可以查到高温型微球膨胀剂的价格？
- 掌上化工高温型微球膨胀剂产品页汇总了各供应商的最新报价与规格，地址：/chemicals/68920-06-9/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
以上信息由平台根据收录的产品数据自动生成，数据更新时间 。 价格与库存由供应商自行发布，实际交易请以询价结果为准。
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