计算溶液所需的质量、体积或浓度。
有货
为什么选择此级别
，适用于对基线干扰要求严格的色谱和分析工作流程。
储存与运输
室温。常规运输 。请查阅批次 COA 获取详细规格。
质量文档
SDS、COA、产品数据表及规格说明书均可下载。可通过批号查询获取批次 COA。
文献证明
在色谱分析、有机合成和交叉偶联反应领域已被 255 篇同行评审文献引用。
概述
羟丙基甲基纤维素(HPMC)是水溶性聚合物，是纤维素的衍生物。这种多聚糖溶于水中会形成胶体。羟丙甲纤维素是由天然物质经人工制备而成的亲水胶体。甲氧基含量28-30%，羟丙基含量7-12%。
应用：
水和非水系统的增稠剂、具有抗脂性的透明薄膜、粘合剂、润滑剂、空间稳定剂和保水剂。
羟丙基甲基纤维素(HPMC)已用于：
作为制备印刷油墨的粘度改性剂
作为制备羟磷灰石(HAP)的增黏剂
制备羟丙基甲基纤维素凝胶及复合体凝胶
(Hydroxypropyl)methylcellulose (HPMC) is a water-soluble polymer derived from cellulose. This polysaccharide forms colloids when dissolved in water. HPMC is a hydrocolloid produced artificially from natural substances. It consists of 28-30% methoxyl content and 7-12% of hydroxypropoxyl content.
Application：
(Hydroxypropyl)methyl cellulose (HPMC) has been used:
as a viscosity modifier in the preparation of printable ink
as a viscosifier in the preparation of hydroxyapatite (HAP) suspension
in the preparation of HPMC gels and composite gels
Thickener for aqueous and non-aqueous systems, clear films with grease resistance, binders, lubricants, steric stabilizer and water retention aid.
规格
别名
羟丙甲纤维素,HPMC
英文别名
HPMC MHPC Hydroxypropyl Methyl Cellulose
规格或纯度
Substitution type 2208, viscosity: 100000mPa. s, methoxy group: 19-24%; Hydroxypropyl group: 4.0-12%
英文名称
Hydroxypropylmethylcellulose
生化机理
羟丙基甲基纤维素(HPMC)可作为悬浮助剂、表面活性剂、润滑剂、保护性胶体和乳化剂。此外，HPMC聚合物的溶液形式具有热凝胶性，常用作粘合剂、增稠剂、成膜剂和保水剂。羟丙甲纤维素还具有表面活性。
储存条件
室温
运输条件
常规运输
技术文档
高级数据
化学和物理性质
密度
1.39
安全和危险性（GHS）
WGK Germany
1
个人防护装备
Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter
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！
| 批号(Lot Number) | 证书类型 | 货号 |
|---|---|---|
 A2310338 |
分析证书 | H108826 |
| A2310339 |
分析证书 | H108826 |
| C2627436 |
分析证书 | H108826 |
| C2627433 |
分析证书 | H108826 |
| B2625591 |
分析证书 | H108826 |
| B2625592 |
分析证书 | H108826 |
| C2603647 |
分析证书 | H108826 |
| C2627427 |
分析证书 | H108826 |
| C2627430 |
分析证书 | H108826 |
| H2512294 |
分析证书 | H108826 |
| H2512295 |
分析证书 | H108826 |
| H2512497 |
分析证书 | H108826 |
| L2511094 |
分析证书 | H108826 |
| L2423207 |
分析证书 | H108826 |
| L2423208 |
分析证书 | H108826 |
| L2423209 |
分析证书 | H108826 |
| D2416301 |
分析证书 | H108826 |
| H2321123 |
分析证书 | H108826 |
| E2414025 |
分析证书 | H108826 |
| D2507112 |
分析证书 | H108826 |
| A2310328 |
分析证书 | H108826 |
| A2310327 |
分析证书 | H108826 |
| F2426235 |
分析证书 | H108826 |
| I2202602 |
分析证书 | H108826 |
| I2202637 |
分析证书 | H108826 |
| I2405066 |
分析证书 | H108826 |
| A2206761 |
分析证书 | H108826 |
| A2206841 |
分析证书 | H108826 |
| A2206768 |
分析证书 | H108826 |
技术文档和文章
A Practical Guide to Fragrance Compositions: Turning a Black-Box Formula into an Engineerable System—Compatibility, Stability, Controlled Release, Traceability, and Selection
目录： 技术文章
Microcrystalline Cellulose (MCC): A Comprehensive Primer and Selection Guide—Structural Features, Key Performance Metrics, and Application Scenarios
目录： 技术文章
Understanding Hydrophilic Polymers in Aqueous Systems: Hydration Mechanisms, Structural Knobs, and Task-Oriented Selection Guide (Including Tables 1–3)
目录： 技术文章
Biomedical Polymer Insights: Role-Based Task Map, Six Key Material Levers, and a Risk-Driven Evidence Chain (including the Product Navigation Guide and Product Tables 1–3)
目录： 技术文章
Functional Framework of Starch Metabolism-Related Enzymes in Food Science Research and Mechanistic Analysis of Quality Regulation
目录： 技术文章
Waterborne Resin Technology Explained: Waterborne Forms, Performance Balance, and a Technology Map
目录： 技术文章
Waterborne Resin Application Guide: Formulation Synergy, Troubleshooting, and Technology Development Trends
目录： 技术文章
Why LABSA (Sulfonic Acid) Is Commonly Used in Household Cleaning Formulations: Neutralization Mechanism, Detergency Action, and Formulation Application Points
目录： 技术文章
From Structure to Performance: Conditioning, Film-Forming, Thickening, and Chelating Applications of Functional Ingredients in Personal Care and Home Care
目录： 技术文章
From Structure to Rheology: How Carbomer Forms Gel Structures and Enables Thickening, Suspension, and Auxiliary Emulsion Stabilization
目录： 技术文章
Thickening, Suspension, Auxiliary Stabilization, and Agglomeration Mechanisms of Xanthan Gum in Personal Care Formulations: From Molecular Structure to Processing Applications
目录： 技术文章
From Structure to Rheology: Thickening, Stabilization, and Selection Logic of Cellulose Ethers for Personal Care Applications
目录： 技术文章
Structure, Properties, and Mechanisms of Powdered Fragrances and Fragrance Delivery Materials: Stability, Release Mechanisms, and Selection Logic
目录： 技术文章
Analysis of the Production Process of Hydroxypropyl Methylcellulose (HPMC) for Putty: Understanding Differences in Substitution Structure and Gelation Temperature from High-Ratio and Low-Ratio Formulations
目录： 技术文章
Why Are Daily Chemical Products Prone to Viscosity Thinning in Summer? Core Mechanisms, Troubleshooting Methods, and Solutions
目录： 技术文章
Types, Mechanisms of Action, Key Quality Indicators, and Selection and Application of Common Cellulose Ethers in Wall Putty
目录： 技术文章
Influencing Factors and Control Strategies for Blistering in Neutral Wall Putty: An Experimental Analysis Based on HPMC Dosage, Viscosity, and Ground Calcium Carbonate Fineness
目录： 技术文章
How to Select Binding/Gel Materials for Neutral Wall Putty? A Comparison of Pregelatinized Starch, PVA, and Redispersible Polymer Powder Based on Four Application Trials
目录： 技术文章
耐水腻子打磨脱层的原因与机理分析
目录： 技术文章
What Are the Differences Between Polyvinyl Alcohol 1788, 2488, and 2699? Understanding Workability, Bonding Strength, and Relative Water Resistance from the Perspective of Degree of Polymerization and Degree of Hydrolysis
目录： 技术文章
Why Do Rust Spots Appear on Neutral Wall Putty? Iron Sources, Moisture Migration, Oxidative Color Development, and Prevention Measures
目录： 技术文章
Common Problems and Formulation Adjustment Strategies for Neutral Putty Under High Summer Temperatures
目录： 技术文章
Differences and Application Selection of Cassava- and Corn-Based Pregelatinized Starch in Neutral Putty Formulations
目录： 技术文章
The Role, Selection, Cracking Risk Analysis, and Dosage Control of Bentonite in Neutral Putty
目录： 技术文章
此产品的引用文献
溶液计算器
相关产品
羟丙基甲基纤维素（HPMC）-USP2910,2%粘度：15mPa.s,甲氧基：28-30%；羟丙基：7.0-12%,用于水和非水系统的增稠剂、具有抗脂性的透明薄膜、粘合剂、润滑剂、空间稳定剂和保水剂。
羟丙基甲基纤维素(HPMC)已用于：
作为制备印刷油墨的粘度改性剂
作为制备羟磷灰石(HAP)的增黏剂
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