CN109813583A - A kind of test of sanitary ware cleaning agent standard soil and preparation method - Google Patents
A kind of test of sanitary ware cleaning agent standard soil and preparation method Download PDFInfo
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- CN109813583A CN109813583A CN201711176237.5A CN201711176237A CN109813583A CN 109813583 A CN109813583 A CN 109813583A CN 201711176237 A CN201711176237 A CN 201711176237A CN 109813583 A CN109813583 A CN 109813583A
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- sanitary ware
- cleaning agent
- standard soil
- ware cleaning
- test
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Abstract
Present invention relates particularly to a kind of sanitary ware cleaning agent test standard soil and preparation methods, belong to daily use chemicals washing field.Sanitary ware cleaning agent test of the invention is formed with standard soil using the raw material of following weight percent: calcium carbonate 65.0%, urea 5.0%, magnesium carbonate 5.0%, calcium bicarbonate 0.8%, egg white solution 0.5%, di-iron trioxide 1.5%, glucose 0.2%, sodium chloride 0.5%, animal fat 2.0%, plant fiber 0.5%, water 19.0%.The standard soil that the chemical substance that the present invention uses sanitary ware surface often to deposit is prepared for main component, reliable and stable, the advantages such as raw material sources are abundant, price is low largely use when conducive to the test of sanitary ware cleaning agent cleaning effect as standard cleaning object.
Description
Technical field
Present invention relates particularly to a kind of sanitary ware cleaning agent test standard soil and preparation methods, belong to daily use chemicals washing
Field.
Background technique
With the development and the improvement of people's living standards of society, people also put forward higher requirements quality of life, especially
It is higher to living environment requirement.It is investigated according to scientific research, stealth bacterium existing for sanitary ware is more than hundred billion, even if not
In the case where using sanitary ware, bacterial content is 60% more than normal areas.Sanitary ware is the breeding ground of bacterium, Long Term Contact
These bacteriums may cause various diseases.Sanitary ware cleaning agent becomes in people's daily life that sanitation and hygiene sanitary ware must now
Indispensable magic weapon.
Currently, the sanitary ware cleaning agent of market does not have special measure of merit control methods, chinese national standard GB/T
The skills such as total acidity, surface-active contents, corrosivity have been only required to cleaning agent in 21241-2007 " sanitary ware cleaning agent "
Art index, it is not required that cleaning effect.So the effect of product on the market can not be compared intuitively for consumers, there are no
From selecting.It is unfavorable for the development of sanitary ware cleaning agent.
The acidic materials of acidic cleaner be mainly mostly used in inorganic acid, such as inorganic acid salt hydrochloric acid, phosphoric acid cost compared with
The preferable raw material of low and cleaning effect, but these inorganic acids have strong corrosive can be to people if Long Term Contact or sucking
The health of body causes strong influence.Therefore need to prepare the product that a kind of standard soil is used for sanitary ware cleaning agent
Exploitation, reach effect it is good, pollution it is also smaller.
Summary of the invention
Aiming at the above technical problems to be solved, the purpose of the invention is to meet the need of research and development sanitary ware cleaning agent
A kind of sanitary ware cleaning agent test standard soil wanted and designed facilitates formula test comparison test.
It is a further object of the invention to provide a kind of preparation sides of sanitary ware cleaning agent test standard soil
Method, this method simple process is easy to operate, and standard configurations sample is more stable durable.
The invention is realized by the following technical scheme: a kind of sanitary ware cleaning agent test standard soil, comprising following
The raw material of weight percent form: calcium carbonate 65.0%, urea 5.0%, magnesium carbonate 5.0%, calcium bicarbonate 0.8%, egg white solution
0.5%, di-iron trioxide 1.5%, glucose 0.2%, sodium chloride 0.5%, animal fat 2.0%, plant fiber 0.5%, water 19.0%.
Animal fat of the present invention is the 1:1 mixture of butter and lard.
The mesh number of plant fiber of the present invention is 30 mesh between 50 mesh.
The present invention provides a kind of preparation methods of sanitary ware cleaning agent test standard soil comprising the steps of:
1) it accurately weighs calcium carbonate, urea, magnesium carbonate, calcium bicarbonate, egg white solution, di-iron trioxide, glucose, sodium chloride, move
Object grease, plant fiber are added in 45 DEG C~50 DEG C water and mix；
2) start agitating device, adjustment revolving speed is 200r/min, mixing time 30min；
3) the mixture ageing after stirring for 24 hours, to be placed on cold compartment of refrigerator spare, when use, restores to 25 DEG C~30 DEG C.
By using above-mentioned technical proposal, the advantages of the present invention are as follows:
The present invention uses the substance that often deposits of sanitary ware surface, for be mainly the cleaning and removing residual object of people's class excreta, iron rust,
The substances such as ceramic tile surface cast, the standard soil that chemical component is prepared after summarizing, the true dirt in the scene of capable of simulating, stabilization can
It leans on.The advantages such as raw material sources are abundant, price is low are conducive to when sanitary ware cleaning agent cleaning effect is tested as standard cleaning object
It is a large amount of to use.
Specific embodiment
Not specified technological means in following embodiment is all made of conventional hand well-known to those skilled in the art
Section, product, equipment used in embodiment are commercial product, equipment without special instruction.
Embodiment:
A kind of sanitary ware cleaning agent test preparating example of standard soil, each component are weighed by following weight ratio: carbonic acid
Calcium 65.0%, urea 5.0%, magnesium carbonate 5.0%, calcium bicarbonate 0.8%, egg white solution 0.5%, di-iron trioxide 1.5%, glucose
0.2%, sodium chloride 0.5%, animal fat 2.0%, plant fiber 0.5%, water 19.0%.Wherein animal fat is butter and lard
1:1 mixture.Wherein the mesh number of plant fiber is 30 mesh between 50 mesh.
Accurately weigh calcium carbonate, urea, magnesium carbonate, calcium bicarbonate, egg white solution, di-iron trioxide, glucose, sodium chloride,
Animal fat, plant fiber are added in 45 DEG C~50 DEG C water and mix；Start agitating device, adjustment revolving speed is 200r/min, stirring
Time 30min；Mixture ageing after stirring for 24 hours, to be placed on cold compartment of refrigerator spare, when use, restores to 25 DEG C~30
℃。
Sanitary ware cleaning agent washing effect testing example.
The preparation of dirt test piece:
Clean test piece, in 120 DEG C of ± 2 DEG C of baking ovens dry 1h, weighed after cooling 30min in drier (claim it is quasi- extremely
0.0002g).With hairbrush, in test piece single side predetermined portion coating standard soil, (each sample need to use 6 test pieces, at most can be simultaneously
Measure four samples).Dirt quality is controlled in 0.24g/ piece~0.26g/ piece, is placed on dry porcelain plate after coating, and whole
It is put into the ultraviolet constant temperature ageing oven that preparatory constant temperature is 45 DEG C ± 2 DEG C, after opening ultraviolet light irradiation 1.5h, ultraviolet lamp must be closed,
Rapid diagonal reversing of position, keeps aging uniform, is then turned on ultraviolet light irradiation 1.5h.It takes out dirt test piece and is put into culture dish, Yu Gan
Dry ageing 20h~22h in dry device.
The test method of washing effect:
Weighing 200g sample in the balance (claims standard to 0.01g) in glass beaker, water-bath is preheated to (30 ± 2) DEG C.With analysis day
It is flat weigh dirt test piece (claim it is quasi- the pendulum that test piece is clipped in pendulum washing machine is washed on frame, its is made to keep plumbness to after 0.0001g),
Each sample need to use six beakers, and be hung a piece of test piece in each beaker.With manual time-keeping, it is completely soaked greasy dirt part
10min, pendulum wash 5min.Then washed samples beaker respectively pours into 210mL water (30 DEG C ± 2 DEG C), and pendulum washes 30s.Test piece is removed to be put into
Pallet, the dry 45min in (120 ± 2) DEG C baking oven, weighed after cooling 30min in drier (title standard to 0.0001g),
Calculate detergency.
Table 1 tests cleaning agent decontamination force data using standard soil embodiment:
As can be known from the results of Table 1, sanitary ware cleaning agent can be sieved rapidly by the above method conducive to standard soil of the invention
Apolegamy side reaches the requirement of product cleaning effect.
The above is only the preferred embodiment of the invention as technological innovation, not does any form to the present invention
On limitation, therefore without departing from the technical solutions of the present invention, technology contents according to the present invention substantially do embodiment
It is any it is simple modification, modification or equivalent variations, all of which are still within the scope of the technical scheme of the invention.
Claims (4)
1. a kind of sanitary ware cleaning agent test standard soil, it is characterised in that the raw material group comprising following weight percent
At: calcium carbonate 65.0%, urea 5.0%, magnesium carbonate 5.0%, calcium bicarbonate 0.8%, egg white solution 0.5%, di-iron trioxide 1.5%, Portugal
Grape sugar 0.2%, sodium chloride 0.5%, animal fat 2.0%, plant fiber 0.5%, water 19.0%.
2. a kind of sanitary ware cleaning agent test standard soil according to claim 1, it is characterised in that the animal
Grease is the 1:1 mixture of butter and lard.
3. a kind of sanitary ware cleaning agent test standard soil according to claim 1, it is characterised in that the plant
The mesh number of fiber is 30 mesh between 50 mesh.
4. a kind of sanitary ware cleaning agent test according to claim 1 preparation method of standard soil, feature exist
In comprising the steps of:
1) it accurately weighs calcium carbonate, urea, magnesium carbonate, calcium bicarbonate, egg white solution, di-iron trioxide, glucose, sodium chloride, move
Object grease, plant fiber are added in 45 DEG C~50 DEG C water and mix；
2) start agitating device, adjustment revolving speed is 200r/min, mixing time 30min；
3) the mixture ageing after stirring for 24 hours, to be placed on cold compartment of refrigerator spare, when use, restores to 25 DEG C~30 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711176237.5A CN109813583A (en) | 2017-11-22 | 2017-11-22 | A kind of test of sanitary ware cleaning agent standard soil and preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711176237.5A CN109813583A (en) | 2017-11-22 | 2017-11-22 | A kind of test of sanitary ware cleaning agent standard soil and preparation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109813583A true CN109813583A (en) | 2019-05-28 |
Family
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| CN201711176237.5A Pending CN109813583A (en) | 2017-11-22 | 2017-11-22 | A kind of test of sanitary ware cleaning agent standard soil and preparation method |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103998592A (en) * | 2011-09-30 | 2014-08-20 | 荷兰联合利华有限公司 | Method and composition for cleaning hard surfaces |
| CN106163575A (en) * | 2014-03-28 | 2016-11-23 | 3M创新有限公司 | Clean monitor compositions, device and using method |
| CN106414695A (en) * | 2014-03-26 | 2017-02-15 | 宝洁公司 | Cleaning compositions containing cationic polymers, and methods of making and using same |
| CN106918678A (en) * | 2015-12-25 | 2017-07-04 | 北京绿伞化学股份有限公司 | It is a kind of to check natural dirt soiled cotton of protease application effect and preparation method thereof |
-
2017
- 2017-11-22 CN CN201711176237.5A patent/CN109813583A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103998592A (en) * | 2011-09-30 | 2014-08-20 | 荷兰联合利华有限公司 | Method and composition for cleaning hard surfaces |
| CN106414695A (en) * | 2014-03-26 | 2017-02-15 | 宝洁公司 | Cleaning compositions containing cationic polymers, and methods of making and using same |
| CN106163575A (en) * | 2014-03-28 | 2016-11-23 | 3M创新有限公司 | Clean monitor compositions, device and using method |
| CN106918678A (en) * | 2015-12-25 | 2017-07-04 | 北京绿伞化学股份有限公司 | It is a kind of to check natural dirt soiled cotton of protease application effect and preparation method thereof |
Non-Patent Citations (3)
| Title |
|---|
| ASSOCIATION OF TEXTILE CHEMISTS AND COLORISTS: "Carpet Soiling：Accelerated Soiling Method", 《AATCC TEST METHOD 123-2000》 * |
| 于伟东 等: "《纺织材料学》", 31 May 2006, 中国纺织出版社 * |
| 甘平平，胡茵，潘海燕，张福蓉，孔佳华，陈炯: "洗衣粉去污力测试方法研究 ", 《日用化学工业》 * |
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Application publication date: 20190528 |