微晶纤维素羧甲纤维素钠共处理物

货号: P1373788
只有 %1 左
储存条件
避光,室温
运输条件
常规运输
价格
低至 ¥169.90

概述

微晶纤维素羧甲纤维素钠共处理物是微晶纤维素与适量比例的羧甲纤维素钠经特定的物理加工工艺制得,外观为白色或类白色粉末,无臭、无味,水中分散呈不溶性胶体状,其中羧甲纤维素钠起到分散和保护胶体的作用。在水、乙醇、丙酮、甲苯、稀酸或5%氨氧化钠溶液中不溶。其水溶液具有稳定的分散性,分子间也不发生缔合,在预定空间能形成水合网状结构,溶液长时间放置,不会出现分层和沉淀。

产品特性

微晶纤维素羧甲纤维素钠共处理物以独特的方式悬浮分散于水中,剪切变稀、热稳定性和触变性能好。该产品悬浮能力高,乳化性、稳定性好可以显著提高混悬剂的稳定性。

应用

常应用于药用悬浮剂、乳剂、鼻喷剂和乳膏剂中,也可作为即用型和复溶型混悬剂、乳剂、喷雾剂的增稠剂和稳定剂。

项目号 粘度 纤维素纳含量应用
P1373788-01 72-168mPa.s(1.2%) 8.3%-13.8% 用于即用型磊盘剂、乳剂,制备时需要高剪切力
P1373788-02 39-91mPa.s(1.2%) 8.3%-13.8% 用于即用型磊盘剂、乳剂,制备时需要高剪切力
P1373788-03 50-118mPa.s(2.6%) 11.3-18.8% 用于复溶型干混悬剂
P1373788-04 2400-5600mPa.s(2.6%) 11.3-18.8% 高效可分散纤维素,适用于众多的混悬剂、乳剂和喷雾剂


The CO treatment of microcrystalline cellulose sodium carboxymethylcellulose is made of microcrystalline cellulose and an appropriate proportion of sodium carboxymethylcellulose through a specific physical processing process. The appearance is white or quasi white powder, odorless and tasteless. It is dispersed in water as an insoluble colloid. Sodium carboxymethylcellulose plays a role in dispersing and protecting colloids. Insoluble in water, ethanol, acetone, toluene, dilute acid or 5% sodium hydroxide solution. Its aqueous solution has stable dispersibility and no association between molecules. It can form a hydrated network structure in a predetermined space. The solution will not be layered and precipitated after being placed for a long time.
Product characteristics
Microcrystalline cellulose sodium carboxymethylcellulose co treated material is suspended and dispersed in water in a unique way, with shear thinning, good thermal stability and thixotropy. The product has high suspension capacity, good emulsifying property and stability, which can significantly improve the stability of the suspension.
Application
It is often used in pharmaceutical suspensions, emulsions, nasal sprays and creams, and can also be used as thickening agent and stabilizer of ready to use and re soluble suspensions, emulsions and sprays.

SKU Viscosity Cellulose sodium content Application
P1373788-01 72-168mPa.s(1.2%) 8.3%-13.8% It is used for ready to use tray agents and emulsions, and requires high shear force when preparing
P1373788-02 39-91mPa.s(1.2%) 8.3%-13.8% It is used for ready to use tray agents and emulsions, and requires high shear force when preparing
P1373788-03 50-118mPa.s(2.6%) 11.3-18.8% For re soluble dry suspension
P1373788-04 2400-5600mPa.s(2.6%) 11.3-18.8% Highly dispersible cellulose, suitable for many suspensions, emulsions and sprays

规格

英文名称
Co-processed MCC & CMC-Na
储存条件
避光,室温
运输条件
常规运输
名称和识别符
分子类型
聚合物

技术文档

📋 安全数据表 (SDS)

全面的危险、操作、储存及法规合规文件。

下载 SDS →

✅ 分析证书 (COA)

批次质量数据。输入批号以获取对应 COA。

查询 COA →

📊 产品数据表

产品规格和应用的快速参考摘要。

查看数据表 →

🔬 规格说明书

该级别的完整质量属性和验收标准。

查看规格说明 →

高级数据

化学和物理性质
敏感性
对湿度和光线敏感
质检证书(CoA,COO,BSE/TSE 和分析图谱)
C of A & Other Certificates(BSE/TSE, COO):
输入批号以搜索分析图谱:

通过匹配包装上的批号来查找并下载产品的 COA,每批产品都进行了严格的验证,您可放心使用!

找到8个结果

批号(Lot Number) 证书类型 货号
H2613023 分析证书 P1373788
H2613024 分析证书 P1373788
D2614507 分析证书 P1373788
D2614508 分析证书 P1373788
D2614509 分析证书 P1373788
D2615480 分析证书 P1373788
D2615481 分析证书 P1373788
D2615509 分析证书 P1373788
技术文档和文章
溶液计算器