Analysis Manual for Daily Chemicals and Raw Materials

Author: Zheng Fuping Xu Baocai
Publisher:
Publish Date: 2002-08-01
Features: This book comprehensively and systematically introduces the principles, methods, instruments, reagents, processes, and result calculations for analyzing various performance indicators of daily chemicals and raw materials such as soaps, synthetic detergents, cosmetics, fragrances, flavorings, and toothpaste. It also lists the quality indicators and testing methods for various products, serving as a reliable reference tool for analyzing daily chemical products and raw materials. The content is easy to understand, detailed, and highly practical, making it a valuable reference and guide for technicians engaged in the analysis, research, production, and application of daily chemicals and raw materials.
Table of Contents
Chapter 1 Soap Analysis
1.1 Analysis of Fats and Fatty Acids
1.1.1 Physical Properties of Fats and Quality Standards for Soap-Grade Fats
1.1.2 Collection of Fat Samples
1.1.3 Determination of Color
1.1.4 Determination of Iodine Value
1.1.5 Determination of Saponification Value
1.1.6 Determination of Acid Value
1.1.7 Determination of Melting Point
1.1.8 Moisture Determination
1.1.9 Determination of Relative Density
1.1.10 Determination of Unsaponifiable Matter
1.1.11 Determination of Total Fat
1.1.12 Analysis of Fatty Acid Composition
1.2 Soap Analysis
1.2.1 Quality Indicators and Evaluation of Laundry Soap
1.2.2 Quality Indicators and Evaluation of Toilet Soap
1.2.3 Collection of Soap Samples
1.2.4 Determination of Soap Solubility
1.2.5 Physicochemical Analysis of Soaps
1.2.6 Systematic Separation Analysis of Soaps
Chapter 2 Synthetic Detergent Analysis
2.1 Surfactant Analysis
2.1.1 Physicochemical Analysis of Surfactants
2.1.2 Performance Tests of Surfactants
2.1.3 Qualitative Analysis of Surfactants
2.1.4 Quantitative Analysis of Anionic Surfactants
2.1.5 Quantitative Analysis of Cationic Surfactants
2.1.6 Quantitative Analysis of Nonionic Surfactants
2.1.7 Quantitative Analysis of Amphoteric Surfactants
2.1.8 Biodegradability Test of Surfactants
2.1.9 Identification Methods for Unknown Surfactants
2.1.10 Separation and Purification of Surfactants
2.1.11 System Analysis of Alkylbenzene Sulfonate
2.1.12 System Analysis of Alkyl Sulfonate
2.1.13 System Analysis of Alkyl Sulfate
2.1.14 System Analysis of Sodium Ethoxylated Alkyl Sulfate
2.1.15 System Analysis of Alcohol Ether and Phenol Ether
2.1.16 Analysis of Alkylolamides
2.1.17 Analysis of Ethoxylated Fatty Amines
2.1.18 Analysis of Cationic Quaternary Ammonium Salts
2.1.19 Analysis of Imidazoline Amphoteric Surfactants
2.2 Auxiliaries Analysis
2.2.1 Analysis of Sodium Tripolyphosphate
2.2.2 Analysis of 4A Zeolite for Detergents
2.2.3 Analysis of Sodium Carboxymethyl Cellulose for Detergents
2.2.4 Analysis of Enzyme Preparations
2.3 Synthetic Detergent Analysis
2.3.1 Sample Division Methods for Detergents
2.3.2 Quality Standards and Analysis Methods for Laundry Powder
2.3.3 Quality Standards and Analysis Methods for Liquid Detergents
2.3.4 Quality Standards and Analysis Methods for Tableware Detergents
2.3.5 Quality Standards and Test Methods for Gels
2.3.6 Physical Property Testing of Powder Detergents
2.3.7 Testing of Liquid Detergents
2.3.8 Systematic Analysis of Detergents
2.3.9 Functional Evaluation of Detergents
Chapter 3 Cosmetic Analysis
3.1 Analysis of Cosmetic Raw Materials
3.1.1 Fat-Based Raw Materials
3.1.2 Powder Raw Materials
3.1.3 Analysis of Pigments
3.1.4 Purity Testing of Cosmetic Raw Materials
3.2 Testing Rules and Methods for Cosmetics
3.2.1 Testing Rules for Cosmetics
3.2.2 Determination of pH Value of Cosmetics
3.2.3 Determination of Color, Irritation, and Chromaticity of Cosmetics
3.2.4 Stability Test Methods for Cosmetics
3.3 Quality Inspection and Systematic Analysis of Cosmetic Products
3.3.1 Snow Cream
3.3.2 Lipstick
3.3.3 Moisturizing Lotion
3.4 Effectiveness and Functional Tests of Cosmetics
3.4.1 Evaluation of Skin Moisture and Cosmetic Moisturizing Effect
3.4.2 Skin Anti-Aging Test
3.4.3 Analysis of Skin Lipids and Methods
3.4.4 Determination of Skin Whitening Effect
3.4.5 UV Protection Test of Sunscreen Cosmetics
3.4.6 Anti-Dandruff Effect Test
3.4.7 Wavy Hair Effect Test
3.5 Hygienic Testing of Cosmetics
3.5.1 Overview
3.5.2 Mercury Testing
3.5.3 Arsenic Testing
3.5.4 Lead Testing
3.5.5 Methanol Testing
3.5.6 Formaldehyde Testing
3.5.7 Microbiological Testing
Chapter 4 Testing of Fragrances and Flavorings
4.1 Preparation and Sampling of Fragrance Samples
4.2 Sensory Testing Methods for Fragrances
4.3 Determination of Physical Properties of Fragrances
4.4 Determination of Chemical Properties of Fragrances
4.5 Toxicological Evaluation of Fragrances
4.6 Testing of Fragrances for Daily Chemicals
Chapter 5 Toothpaste Analysis
5.1 Composition and Classification of Toothpaste
5.2 Physicochemical Indicators and Analysis Methods of Toothpaste
5.3 Systematic Analysis of Toothpaste