变性淀粉 (CAS No.9049-76-7)
- 物化性质
- 白色或类白色精细粉末，能在冷水中溶解，具有一定的增稠和保水性能，水溶液呈弱碱性，易吸潮，需密封存放于阴凉干燥处。
- 外观
- 白色或类白色精细粉末
- 溶解性
- 能在冷水中溶解
English description（英文原文，共 1025 字符）
Product Name:Modified Starch
English Name:Modified Starch
CAS No.:9049-76-7
Aliases:Modified starch, Starch ether, Hydroxypropyl starch
Molecular Formula:(C6H10O5)n
Physical Properties:White or off-white fine powder, soluble in cold water, with thickening and water-retention properties. Its aqueous solution is weakly alkaline. It is hygroscopic and should be sealed and stored in a cool, dry place.
Uses:Used as an additive in cement-based, gypsum-based, and lime-based products, applicable to interior/exterior wall putty powders, tile/slab adhesives, decorative mortars, and plastering mortars. It provides rapid thickening, anti-sagging, and improved workability, reduces the required dosage of methyl cellulose ether, and enhances crack resistance.
Technical Specifications:
Appearance: white or off-white fine powder
Solubility: soluble in cold water
Particle size: less than 350 microns or 90% passing 100 mesh
Viscosity (5%, 20°C): 300-1600 cps
pH (3.75% aqueous solution): 8.0-11.5, moisture content ≤6%
English Name:Modified Starch
CAS No.:9049-76-7
Aliases:Modified starch, Starch ether, Hydroxypropyl starch
Molecular Formula:(C6H10O5)n
Physical Properties:White or off-white fine powder, soluble in cold water, with thickening and water-retention properties. Its aqueous solution is weakly alkaline. It is hygroscopic and should be sealed and stored in a cool, dry place.
Uses:Used as an additive in cement-based, gypsum-based, and lime-based products, applicable to interior/exterior wall putty powders, tile/slab adhesives, decorative mortars, and plastering mortars. It provides rapid thickening, anti-sagging, and improved workability, reduces the required dosage of methyl cellulose ether, and enhances crack resistance.
Technical Specifications:
Appearance: white or off-white fine powder
Solubility: soluble in cold water
Particle size: less than 350 microns or 90% passing 100 mesh
Viscosity (5%, 20°C): 300-1600 cps
pH (3.75% aqueous solution): 8.0-11.5, moisture content ≤6%
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常见问题
- 变性淀粉的 CAS 号是多少？
- 变性淀粉的 CAS 号是 9049-76-7。
- 变性淀粉的分子式和分子量是什么？
- 变性淀粉的分子式为 (C6H10O5)n。
- 变性淀粉的英文名称是什么？
- 变性淀粉的英文名称为 Modified Starch。
- 变性淀粉还有哪些别名？
- 变性淀粉又称 改性淀粉、淀粉醚、羟丙基淀粉。
- 变性淀粉有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条变性淀粉供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 变性淀粉的供应商主要分布在哪些地区？
- 变性淀粉的供应商主要分布在 上海市（1 条） 等地。
- 变性淀粉有哪些级别可选？
- 平台上变性淀粉的供应级别包括 工业级。
- 变性淀粉的报价单位是什么？
- 变性淀粉的报价单位主要有 千克。
- 哪里可以查到变性淀粉的价格？
- 掌上化工变性淀粉产品页汇总了各供应商的最新报价与规格，地址：/chemicals/9049-76-7/。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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