citation about detergent testing methods

We have our own factory in Nanjing, China. Among various trading companies, we are your best choice and the absolutely trustworthy business partner.

PERFUME: >0.3%, customized scent available
CERTIFICATES: ISO9001 ISO14001 SGS
SUPPLY ABILITY: 200,000 tons per year
SHIPPING: Ocean and air freight accepted
PRICE: Contact online

Overview of laundry products


CLEACE Soap CLEANER

Factory Capacity


Cooperative Partner


Principles of performance testing of laundry detergents ...- citation about detergent testing methods ,Laboratory performance tests for laundry detergents can fill important needs in laboratory development programs and in control testing, in which cases full scale practical testing is inapplicable. It has been found to be unnecessary and undesirable to attempt close simulation of practice conditions. In order to be most useful to the experimental investigator or the manufacturer of detergents ...Laboratory sulfonation methods for detergent alkylbenzenes ...Jan 11, 2018·Laboratory methods are described for evaluation of alkylbenzenes by three different sulfonation techniques: batch oleum sulfonation, continuous oleum sulfonation, and batch sulfur trioxide-air sulfonation. Sulfonation conditions such as temp, mixing, and reaction time are carefully controlled; and the resulting sulfonates are reproducible in quality. Of particular interest is the close …



Detergency evaluation. III. Adjustment of Terg-O-Tometer ...

·It was demonstrated that the average soil removal values for the four 10-minute wash Launderometer method could probably be essentially duplicated by a single 3-minute Terg-O-Tometer wash and one 2-minute rinse. The 3-minute Terg-O-Tometer method did not result in the same comparative rating of four detergents, but a series of tests with several other detergents using a 5 …

Chat OnlineWhatsApp

ASTM D1681 - 05(2014) Standard Test Method for …

Citation Format. ASTM D1681-05(2014), Standard Test Method for Synthetic Anionic Active Ingredient in Detergents by Cationic Titration Procedure, ASTM International, West Conshohocken, PA, 2014, www.astm. Back to Top

Chat OnlineWhatsApp

Development of a Screening Test for Evaluating Detergent ...

May 01, 1996·A simple, relatively short and inexpensive screening test method has been developed for evaluation of available detergent/dispersant diesel fuel additives. The screening test is based on experiments of running a laboratory diesel engine in a pre-determined regime (load cycle). The engine is a single cylinder, 4-stroke DI, naturally aspirated ...

Chat OnlineWhatsApp

Laundry Detergents - Smulders - - Major Reference Works ...

Jul 15, 2007·Hendrik Hellmuth, Michael Dreja, Understanding Interactions of Surfactants and Enzymes: Impact of Individual Surfactants on Stability and Wash Performance of Protease Enzyme in Detergents, Tenside Surfactants Detergents, 10.3139/113.110447, 53, 5, (502-508), (2016).

Chat OnlineWhatsApp

Development of a Screening Test for Evaluating Detergent ...

May 01, 1996·A simple, relatively short and inexpensive screening test method has been developed for evaluation of available detergent/dispersant diesel fuel additives. The screening test is based on experiments of running a laboratory diesel engine in a pre-determined regime (load cycle). The engine is a single cylinder, 4-stroke DI, naturally aspirated ...

Chat OnlineWhatsApp

ASTM D6173 - 97(2014) Standard Test Method for ...

5.1 The most common anionic surfactants presented in this test method are used widely in synthetic detergents and other household cleaners. Current analysis of the active matter in these anionic surfactants involves the two-phase aqueous/chloroform titration with a mixed indicator, organic dyes such as disulphine blue/dimidium bromide (see Test Method D3049), and methylene blue (see Test ...

Chat OnlineWhatsApp

Soaps and Detergents: Alternatives to Animal Eye ...

Feb 01, 1996·(1985) An in vitro cytotoxicity test to predict the ocular irritation potential of detergents and detergent products. Food Chem Toxicol 23(2): 253 – 8 . Google Scholar

Chat OnlineWhatsApp

US4529880A - Method for testing detergent performance ...

A reliable method for testing the performance of detergent compositions, particularly from the standpoint of the redeposition of soils on fabrics during the laundry wash cycle, which comprises subjecting a clean control fabric swatch to multiple washings, each washing conducted in a solution of the detergent composition and in the presence of one or more pre-soiled fabric swatches, and then ...

Chat OnlineWhatsApp

Laundry Detergents - Smulders - - Major Reference Works ...

Abstract The article contains sections titled: 1. Historical Review 2. Physical Chemistry of the Washing Process 2.1. Introduction to the Washing Process 2.2. Components 2.2.1. Substrates 2.2.2. Wa...

Chat OnlineWhatsApp

Analytical test methods for the inorganic portion of the ...

Evaluation of available methods for preliminary examination of the inorganic portion of detergent compositions indicates that this phase of the analysis has a relatively satisfactory status. Utilization of various spectrographic devices can prove most helpful in both preliminary and in final analysis of detergent components.Several integrated schemes of analysis are available. Most of them are ...

Chat OnlineWhatsApp

Citation Methods - APA - Referencing Guide - Help and ...

Oct 15, 2021·Citation Methods. There are four common methods of referring to a source document in the text of an essay, thesis or assignment. These methods are direct quotation from another source, paraphasing or summarising material, and citing the whole of a source document. In academic writing, most of your essay or assignment should be phrased in your ...

Chat OnlineWhatsApp

Laundry Detergent Comparison Science Project

Nov 30, 2019·Test fabric: Unless you are testing how a laundry detergent(s) remove stains from different types of fabric, each test square should be identical in fabric type, size, and weight. It is important to know the fiber content of the squares—100-percent cotton is standard. To achieve the best data for analysis, have multiple test squares for each step of your experiment.

Chat OnlineWhatsApp

A comparison of two methods for testing detergents ...

A comparative study has been made of two common methods of measuring detergency. It has been shown that the method involving the measurement of light reflectance of soiled and washed fabrics gives results which lead to essentially the same conclusions as does the method involving the determination of the light transmission of wash liquors for a typical non-ionic detergent and a typical anionic ...

Chat OnlineWhatsApp

A comparison of two methods for testing detergents ...

A comparative study has been made of two common methods of measuring detergency. It has been shown that the method involving the measurement of light reflectance of soiled and washed fabrics gives results which lead to essentially the same conclusions as does the method involving the determination of the light transmission of wash liquors for a typical non-ionic detergent and a typical anionic ...

Chat OnlineWhatsApp

Modern Technology of Soaps, Detergents and Toiletries ...

Oct 01, 2003·The book contains the formulae of different types of soaps, detergents (cake,powder and liquid) toiletries, analytical testing method, quality control of finished products, packing criteria of cosmetics and toiletries alongwith project profiles and addresses of raw …

Chat OnlineWhatsApp

Soaps and Detergents: Alternatives to Animal Eye ...

Feb 01, 1996·(1985) An in vitro cytotoxicity test to predict the ocular irritation potential of detergents and detergent products. Food Chem Toxicol 23(2): 253 – 8 . Google Scholar

Chat OnlineWhatsApp

ASTM D3049 - 89(2016) Standard Test Method for Synthetic ...

1.1 This test method covers the determination of the amount of synthetic anionic ingredient in a surfactant by direct titration with a standardized cationic reagent. The test method is a simple and convenient means for the quantitative estimation of the anionic material. The end point is detected by the transfer of a colored complex from an organic solvent phase to an aqueous phase.

Chat OnlineWhatsApp

Testing of the Fabric Damage Properties of Bleach ...

In the development of new and improved bleach systems for laundry detergents there is a need for a reliable and generally accepted protocol to test on fibre damage. Several methods for measurement ...

Chat OnlineWhatsApp

(PDF) Detergent and disinfectant residue testing with ...

Download citation. Copy link ... of rinses using good quality water with application of detergents and disinfectants. ... reliable test for disinfectant efficacy a method for culturing laboratory ...

Chat OnlineWhatsApp

Laundry Detergents - Smulders - - Major Reference Works ...

Abstract The article contains sections titled: 1. Historical Review 2. Physical Chemistry of the Washing Process 2.1. Introduction to the Washing Process 2.2. Components 2.2.1. Substrates 2.2.2. Wa...

Chat OnlineWhatsApp

Textile Test Methods

• Blotting paper, glassine paper, detergents, and the Raintester are non-returnable. ... Indexed by Science Citation Index Extended (SCIE) and ... analytical test methods that can be used in a textile laboratory. Chapters cover fundamentals, single-fiber analysis, fiber cross- ...

Chat OnlineWhatsApp

Testing - AATCC - Use standard test methods for meaningful ...

AATCC Detergent 171 is used in AATCC TM171 Test Method for Carpets, Cleaning of: Hot Water Extraction. PURCHASE AATCC TM171 SAFETY DATA SHEET. Description. – Powder. – For hot-water extraction cleaning of carpets. Safety Data Sheets. Click the links below to download Safety Data Sheets (SDS) for AATCC products.

Chat OnlineWhatsApp

A new test for cleaning efficiency assessment of cleaners ...

Dec 17, 2015·A new test was developed to assess the efficiency of no-wiping hard-surface cleaning. The test allows cleaner comparisons according to their ability to remove greasy soils. The chosen approach minimizes the mechanical forces applied while cleaning so that the interactions between a detergent solution and the soil to be removed can be characterized.

Chat OnlineWhatsApp

(PDF) A simple method for detection of anionic detergents ...

PDF | On Apr 1, 2016, Pardeep Kumar and others published A simple method for detection of anionic detergents in milk using unmodified gold nanoparticles | Find, read and cite all the research you ...

Chat OnlineWhatsApp

Antimicrobial Testing Methods & Procedures Developed by ...

Disinfectant Towelette Test: Testing of Mycobacterium bovis (BCG) MB-24-04. Testing of Mycobacterium bovis (BCG) Using the Germicidal Spray Products as Disinfectants Test. MB-25-05. OECD Quantitative Method for Evaluating Bactericidal and Mycobactericidal Activity of Microbicides Used on Hard, Non-Porous Surfaces.

Chat OnlineWhatsApp

(PDF) Laundry Detergents: An Overview

Laundry detergents are products intended to remove unwanted soil, defined in detergency as oily and/or particulate materials, on the surface or interior of a fibrous structure [267]. These ...

Chat OnlineWhatsApp