CN106675797A - Chlorine-containing compound disinfectant detergent and preparation method thereof - Google Patents
Chlorine-containing compound disinfectant detergent and preparation method thereof Download PDFInfo
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- CN106675797A CN106675797A CN201611216093.7A CN201611216093A CN106675797A CN 106675797 A CN106675797 A CN 106675797A CN 201611216093 A CN201611216093 A CN 201611216093A CN 106675797 A CN106675797 A CN 106675797A
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/37—Mixtures of compounds all of which are anionic
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/046—Salts
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- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/10—Carbonates ; Bicarbonates
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2075—Carboxylic acids-salts thereof
- C11D3/2086—Hydroxy carboxylic acids-salts thereof
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- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/26—Organic compounds containing nitrogen
- C11D3/28—Heterocyclic compounds containing nitrogen in the ring
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/48—Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial compositions
- C11D3/485—Halophors, e.g. iodophors
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Abstract
The invention belongs to the technical field of disinfectant detergency and particularly relates to a chlorine-containing compound disinfectant detergent which takes sodium dichloroisocyanurate as a main material of disinfection and has relatively stable effective chlorine content and a preparation method of the chlorine-containing compound disinfectant detergent. The sodium dichloroisocyanurate compound disinfectant detergent is prepared from components in percentage by mass as follows: 5%-15% of sodium dichloroisocyanurate, 10%-15% of an anionic surfactant, 10%-25% of sodium carbonate, 10%-15% of sodium bicarbonate, 3%-10% of non-phosphorus water-soluble solid acid and the balance of filler, the moisture content of sulfonated matter is controlled to be not higher than 7%, the decrease rate of the effective chlorine content is lower than 10% and conforms to the requirement of 2002 version in Ministry of Public Health, and the disinfectant detergent is high in deterging ate and good in apparent density.
Description
Technical field
The invention belongs to disinfecting cleaning technical field, and in particular to one kind is using sodium dichloro cyanurate as sterilization master
Material and the metastable composite disinfecting detergent of available chlorine content and preparation method thereof.
Background technology
Sodium dichloro cyanurate be various countries generally acknowledge efficient, low toxicity, broad-spectrum disinfectant, by discharging hypochlorous acid, make thalline
Protein denaturation, changes membrane permeability, and the process such as interference enzyme system Physiology and biochemistry and impact DNA synthesis makes pathogen dead rapidly
Die.Sodium dichloro cyanurate not only can strongly kill the various invasive organisms such as bacterial spore, bacterial propagule, funguses, right
Hepatitis viruss also have specially good effect killing action, and in addition the sulfatereducting bacteria in circulation, iron bacteria, funguses etc. are also had thoroughly
Killing action.Meanwhile, sodium dichloro cyanurate is cheap and easy to get, it is easy to process, and using safety, goes out so as to be widely used in sterilization
Bacterium field.
But the maximum shortcoming of sodium dichloro cyanurate is easy deliquescence, especially in alkaline environment, the hypochlorous acid of decomposition is sent out
Raw acid-base neutralization reaction, causes the stability of effective chlorine in chlorine-containing disinfecting compound preparation to be had a greatly reduced quality.Particularly at 2002 editions《Disappear
Malicious technology advises specification》After enforcement, using sodium dichloro cyanurate as sterilization major ingredient, prepare the compound recipe containing surfactant and disappear
Malicious detergent, because effective chlorine rate of descent is more than 10%, does not meet demanded by Ministry of Public, all withdraws from the market.
Therefore, develop a kind of available chlorine content stable, using sodium dichloro cyanurate as the compound of sterilization major ingredient
Detergent with sterilizing, reaches sterilization, washes the purpose that silk ribbon is disposably completed, have great importance and market prospect.
The content of the invention
It is an object of the present invention to provide a kind of sodium dichloro cyanurate composite disinfecting detergent of excellent in stability, this
The sodium dichloro cyanurate composite disinfecting detergent that invention is provided, dry powder, water stability are good, and available chlorine content rate of descent is less than
10%, meet 2002 editions requirements of Ministry of Public Health.
It is a further object to provide the preparation side of the sodium dichloro cyanurate composite disinfecting detergent of the present invention
Method.
For achieving the above object, the present invention provides technical scheme below：
A kind of sodium dichloro cyanurate composite disinfecting detergent, it is characterised in that be made up of the component of following mass fraction：
Sodium dichloro cyanurate 5-15%, anion surfactant 10-15%, sodium carbonate 10-25%, sodium bicarbonate 10-15% are non-
Phosphorus water-soluble solid acid 3-10%, balance of filler, the water content for controlling sulfonated bodiess are less than 7%.
Sodium dichloro cyanurate composite disinfecting detergent of the invention, described anion surfactant are selected from alkane
Base sulfonic acid or its salt, alkyl benzene sulphonate or its salt, alpha-olefin sulfonic acid or its salt, alpha-sulfo monocarboxylate, fatty acid sulfonic alkyl
One or more in ester and fatty alcohol sulfate；Preferably, described anion surfactant is selected from linear alkylsulfonic acids
Or one or more in its salt, LABS or its salt and fatty alcohol sulfate；It is further preferred that described the moon
The one kind or many of ionic surface active agent in DBSA, dodecylbenzene sodium sulfonate and sodium lauryl sulphate
Kind.It is further preferred that described anion surfactant be selected from DBSA and DBSA with
The mixture of dodecylbenzene sodium sulfonate.
Sodium dichloro cyanurate composite disinfecting detergent of the invention, described non-phosphorus water-soluble solid acid are selected from
One or more in citric acid, oxalic acid, boric acid, tartaric acid and malic acid；Preferably, described non-phosphorus water-soluble solid acid
One or more in citric acid, oxalic acid, boric acid；It is further preferred that described non-phosphorus water-soluble solid acid is lemon
Lemon acid.
Sodium dichloro cyanurate composite disinfecting detergent of the invention, described filler are selected from sodium sulfate, chlorination
One or more in sodium and sodium silicate；Preferably, described filler is sodium sulfate.
Sodium dichloro cyanurate composite disinfecting detergent of the invention, the described sulfonated bodiess water content of control are less than
5%.
Sodium dichloro cyanurate composite disinfecting detergent of the invention, described control sulfonated bodiess water content are less than
Anion surfactant using the method by the sulfonated bodiess drying to water content less than 7%, or can be selected from ten by 7%
The mixture of dialkyl benzene sulfonic acids 2-3% and dodecylbenzene sodium sulfonate 8-13%, and amount of the mixture is the side of 10-15%
Method.
In some preferred embodiments, sodium dichloro cyanurate composite disinfecting detergent of the invention, its feature exist
In being made up of the component of following mass fraction：Sodium dichloro cyanurate 5-15%, anion surfactant 10-15%, carbonic acid
Sodium 10-25%, sodium bicarbonate 10-15%, non-phosphorus water-soluble solid acid 3-10%, balance of sodium sulfate, wherein, described the moon
Ionic surface active agent is selected from DBSA, dodecylbenzene sodium sulfonate and their mixture, controls sulfonated bodiess
Water content is less than 7%.
In other preferred embodiments, the sodium dichloro cyanurate composite disinfecting detergent of the present invention, its feature
It is to be made up of the component of following mass fraction：Sodium dichloro cyanurate 5-15%, anion surfactant 10-15%, carbon
Sour sodium 10-25%, sodium bicarbonate 10-15%, non-phosphorus water-soluble solid acid 3-10%, balance of sodium sulfate, wherein, it is described
Anion surfactant is selected from DBSA, dodecylbenzene sodium sulfonate or their mixture, described non-phosphorus
Property water-soluble solid acid be selected from citric acid and boric acid, the water content for controlling sulfonated bodiess is less than 7%.
In other preferred embodiments, the sodium dichloro cyanurate composite disinfecting detergent of the present invention, its feature
It is to be made up of the component of following mass fraction：Sodium dichloro cyanurate 10-15%, anion surfactant 10-15%, carbon
Sour sodium 10-25%, sodium bicarbonate 10-15%, non-phosphorus water-soluble solid acid 5-8%, balance of sodium sulfate, wherein, it is described
Anion surfactant is selected from DBSA, dodecylbenzene sodium sulfonate or their mixture, described non-phosphorus
Property water-soluble solid acid be selected from citric acid and boric acid, the water content for controlling sulfonated bodiess is less than 7%.
The inventors discovered that, when using sodium dichloro cyanurate be sterilization section, anion surfactant and sodium carbonate
The composite disinfecting detergent prepared for washing part either dry powder stability or water stability, unqualified, nothing
Method meets demanded by Ministry of Public；Sodium bicarbonate and non-phosphorus solid acid are added, stability is favorably improved, is particularly added bicarbonate
While sodium and non-phosphorus solid acid, when controlling the water content of sulfonated bodiess less than 7%, the stability of composite disinfecting detergent shows
Write and improve, effective chlorine rate of descent is less than 10%, 2002 editions Ministry of Public Health disinfection technology rule specifications can be met.
The present inventors have additionally discovered that, when anion surfactant is selected from DBSA, its mass fraction is 2-3%
When, without the need for being dried, its water content is less than 7% to sulfonated products, obtained sodium dichloro cyanurate composite disinfecting detergent dry powder
Good stability, effective chlorine rate of descent are less than 10%, there is no effective chlorine abrupt release phenomenon, long-acting can kill after being dissolved in water
Poison；Especially when anion surfactant is selected from DBSA 2-3% and dodecylbenzene sodium sulfonate 8-13%
Mixture, and during total amount 10-15% of mixture, apparent density is good, cleans rate high.
In some preferred embodiments, sodium dichloro cyanurate composite disinfecting detergent of the invention, by following matter
The component composition of amount fraction：Sodium dichloro cyanurate 10-15%, DBSA 2-3%, dodecylbenzene sodium sulfonate 8-
13%, and total amount 10-15% of DBSA and dodecylbenzene sodium sulfonate, sodium carbonate 10-25%, sodium bicarbonate
10-15%, non-phosphorus water-soluble solid acid 3-10%, balance of sodium sulfate.
In other preferred embodiments, the sodium dichloro cyanurate composite disinfecting detergent of the present invention, by following
The component composition of mass fraction：Sodium dichloro cyanurate 10-15%, DBSA 2-3%, dodecylbenzene sodium sulfonate
8-13%, and total amount 10-15% of DBSA and dodecylbenzene sodium sulfonate, sodium carbonate 10-25%, sodium bicarbonate
10-15%, citric acid 5-8%, balance of sodium sulfate.
Second aspect, the present invention provide the preparation method of the sodium dichloro cyanurate composite disinfecting detergent of the present invention, bag
Include following steps：
Step 1：Anion surfactant, sodium carbonate, filler are mixed to prepare into sulfonated bodiess, the sulfonated bodiess are controlled
Water content is less than 7%, obtains mixture A；
Step 2：By sodium dichloro cyanurate, sodium bicarbonate, the acid mixing of non-phosphorus water-soluble solid, mixture B is obtained；
Step 3：Mixture A is mixed the sodium dichloro cyanurate composite disinfecting detergent for obtaining final product the present invention with mixture B.
Preferably, the control sulfonated bodiess water content described in step 1 can be using by the sulfonated bodiess less than 7%
The method less than 7% is dried to water content, or anion surfactant is selected from into DBSA 2-3% and 12
The mixture of sodium alkyl benzene sulfonate 8-13%, and amount of the mixture is the method for 10-15%.
Preferably, the sulfonated bodiess in step 1 are crossed 10-40 mesh sieves and obtain mixture A.
It is further preferred that the sulfonated bodiess water content in rate-determining steps 1 is less than 5%, crosses 10-40 mesh sieves and obtain mixture
A。
Still more preferably low, the sulfonated bodiess water content in rate-determining steps 1 is less than 5%, crosses 10-20 mesh sieves and is mixed
Thing A.
In a specific embodiment, the sodium dichloro cyanurate composite disinfecting detergent of the present invention, by following matter
The component composition of amount fraction：Sodium dichloro cyanurate 10-15%, anion surfactant 10-15%, sodium carbonate 10-25%,
Sodium bicarbonate 10-15%, non-phosphorus water-soluble solid acid 3-10%, balance of sodium sulfate, wherein, described anionic surface is lived
Property agent be selected from DBSA, dodecylbenzene sodium sulfonate or their mixture, described non-phosphorus water-soluble solid
Acid is selected from citric acid and boric acid,
Its preparation method is comprised the following steps：
Step I：Anion surfactant, sodium carbonate, sodium sulfate are mixed to prepare into sulfonated bodiess, the sulfonated bodiess are controlled and is contained
The water yield is less than 7%, crosses 10-40 mesh sieves and obtains mixture A；
Step II：By sodium dichloro cyanurate, sodium bicarbonate, the acid mixing of non-phosphorus water-soluble solid, mixture B is obtained；
Step III：Mixture A is mixed the sodium dichloro cyanurate composite disinfecting washing for obtaining final product the present invention with mixture B
Agent.
In another specific embodiment, sodium dichloro cyanurate composite disinfecting detergent of the invention, by following
The component composition of mass fraction：Sodium dichloro cyanurate 10-15%, DBSA 2-3%, dodecylbenzene sodium sulfonate
8-13%, and total amount 10-15% of DBSA and dodecylbenzene sodium sulfonate, sodium carbonate 10-25%, sodium bicarbonate
10-15%, non-phosphorus solid acid 3-10%, balance of sodium sulfate, wherein, described non-phosphorus water-soluble solid acid is selected from Fructus Citri Limoniae
Acid and boric acid,
Its preparation method is comprised the following steps：
Step 1：By DBSA, dodecylbenzene sodium sulfonate, sodium carbonate, sodium sulfate mixing, 10-40 mesh sieves are crossed
Obtain mixture A；
Step 2：By sodium dichloro cyanurate, sodium bicarbonate and non-phosphorus water-soluble solid acid mix homogeneously, mixed
Thing B；
Step 3：Mixture A is mixed homogeneously with mixture B obtain final product the present invention sodium dichloro cyanurate composite disinfecting wash
Wash agent.
The sodium dichloro cyanurate composite disinfecting detergent that the present invention is provided, it is after either dry powder is also dissolved in water, stable
Property be obtained for significant raising, place more than 14 days at 58-60 DEG C of dry powder, available chlorine content rate of descent is less than 10%, meets
Demanded by Ministry of Public；It is dissolved in 2 days after water, available chlorine content is not less than 10%, the purpose of long-time disinfection, and this can be played
The sodium dichloro cyanurate composite disinfecting detergent that invention is provided cleans rate height, and apparent density is good, with important market prospect.
Term is explained
Non-phosphorus water-soluble solid acid of the present invention is referred to and does not contain P elements, readily soluble solid acid in water, wraps
Include citric acid, oxalic acid, boric acid, tartaric acid and malic acid etc..
" sulfonated bodiess " of the present invention refer to the mixture or anionic surface of anion surfactant and sodium carbonate
The mixture of activating agent, sodium carbonate and filler.
Specific embodiment
Below by specific embodiment, technical scheme is described further.
If not raw material of the present invention and equipment are refered in particular to, it is commercially available or commonly used in the art, implements
Method in example, if no special instructions, is the conventional method of this area.
By 2002 editions《Disinfection technology standard》2.2.1.2.1 method determines initial available chlorine content W0With 58 DEG C -60 DEG C
The lower available chlorine content W for placing 14 days1, by formula (W1-W0)/W0* 100% calculates effective chlorine rate of descent, effective chlorine rate of descent surpasses
It is that dry powder stability is unqualified to cross 10%, otherwise is then dry powder qualified stability；
By 2 days composite disinfecting detergent soluble in water, by 2002 editions《Disinfection technology standard》2.2.1.2.1 method determine
Available chlorine content, it is qualified for water stability more than 10%, conversely, water stability is unqualified.
Apparent density б (g/cm3)：>=0.3, it is qualified；Conversely, unqualified.
Clean rate：Decontamination ratio (0.1% solution) of the relative standard powder to greasy dirt cloth, >=1.0, it is qualified；Conversely, not conforming to
Lattice.
The preparation of embodiment 1-8 sodium dichloro cyanurate composite disinfecting detergent and estimation of stability
Step 1：DBSA, dodecylbenzene sodium sulfonate, sodium carbonate, sodium sulfate are weighed by the formula of table 1, is mixed
Close uniform, cross 20 mesh sieves and obtain mixture A；
Step 2：Sodium dichloro cyanurate, sodium bicarbonate, non-phosphorus water-soluble solid acid mixing are weighed by the formula of table 1
It is even, obtain mixture B；
Step 3：Mixture A and mixture B mix homogeneously are obtained into sodium dichloro cyanurate composite disinfecting detergent；
Table 1
Test result indicate that, embodiment 1-2 of sodium bicarbonate and citric acid is not added, while reducing sodium carbonate amount,
Add embodiment 3-4 of a small amount of sodium bicarbonate and while add the embodiment 8 of sodium bicarbonate and citric acid, dry powder stability is not
It is qualified.While anion surfactant is dodecylbenzene sodium sulfonate, embodiment 6- of sodium bicarbonate and citric acid is added
7, it is possible to obtain the composite detergent of dry powder qualified stability, but apparent density is bad.
The sulfonated bodiess drying of apparent density qualified embodiment 1-4 and 8 steps 1 to water content is less than into 7%, with enforcement
Example 1-4 and 8 steps 2 and 3 method obtained in sodium dichloro cyanurate composite disinfecting detergent, the sulfonated bodiess drying is to aqueous
Embodiment 1-4 dry powder stability of the amount less than 7% is still unqualified, but while add sodium bicarbonate and citric acid, and sulphur
Embodiment 8 dry powder qualified stability of the compound drying to water content less than 7%.
The preparation of embodiment 9-15 sodium dichloro cyanurate composite disinfecting detergent and estimation of stability
Step 1：DBSA, dodecylbenzene sodium sulfonate, sodium carbonate, sodium sulfate are weighed by the formula of table 2, is mixed
Close uniform, cross 20 mesh sieves and obtain mixture A；
Step 2：Sodium dichloro cyanurate, sodium bicarbonate, non-phosphorus water-soluble solid acid mixing are weighed by the formula of table 2
It is even, obtain mixture B；
Step 3：Mixture A and mixture B mix homogeneously are obtained final product into sodium dichloro cyanurate composite disinfecting detergent；
Table 2
/：Do not survey；
Test result indicate that, reduce embodiment 11-15 of the consumption to 2-3% of DBSA, dry powder stability
It is qualified, but the embodiment 14 and 15 of citric acid is not added, after being dissolved in water, effective chlorine discharges in a short period of time, it is impossible to reaches and disappears
Malicious purpose.
The sulfonated bodiess drying of embodiment 9 and 10 steps 1 to water content is less than into 7%, with embodiment 9 and 10 steps 2 and 3
Method obtained in sodium dichloro cyanurate composite disinfecting detergent, dry powder and water stability it is qualified.
The preparation of 16 sodium dichloro cyanurate composite disinfecting detergent of embodiment
Weigh 2kg DBSA, 20kg dodecylbenzene sodium sulfonate (60%), 20kg sodium carbonate and 25kg sulphuric acid
Sodium mix homogeneously, crosses 20 mesh sieves and obtains mixture A；Weigh 10kg sodium dichloro cyanurates, 15kg sodium bicarbonate and 8kg Fructus Citri Limoniaes to mix
Close uniform, obtain mixture B；Mixture A is mixed homogeneously with mixture B and obtains the washing of sodium dichloro cyanurate composite disinfecting
Agent, the detergent with sterilizing dry powder stability of gained, water stability, cleans rate and apparent density is qualified.
The preparation of 17 sodium dichloro cyanurate composite disinfecting detergent of embodiment
After weighing 10kg DBSA, 25kg sodium carbonate and 42kg sodium sulfate mix homogeneously, it is dried to water content
Less than 7%, cross 10 mesh sieves and obtain mixture A；Weigh 5kg sodium dichloro cyanurates, 15kg sodium bicarbonate and 3kg citric acids to mix
Close uniform, obtain mixture B；Mixture A is mixed homogeneously with mixture B and obtains the washing of sodium dichloro cyanurate composite disinfecting
Agent, the detergent with sterilizing dry powder stability of gained, water stability, cleans rate and apparent density is qualified.
The preparation of 18 sodium dichloro cyanurate composite disinfecting detergent of embodiment
Weigh 4kg DBSA, 18kg dodecylbenzene sodium sulfonate (60%), 15kg sodium carbonate and 28kg sulphuric acid
After sodium mix homogeneously, it is dried to water content and is less than 7%, crosses 20 mesh sieves and obtain mixture A；Weigh 15kg dichlord isocyanurice acids
Sodium, 15kg sodium bicarbonate and 5kg citric acid mix homogeneously, obtain mixture B；Mixture A is mixed homogeneously with mixture B and is obtained
Sodium dichloro cyanurate composite disinfecting detergent, the detergent with sterilizing dry powder stability of gained, water stability, cleans rate and table
See density qualified.
The preparation of 19 sodium dichloro cyanurate composite disinfecting detergent of embodiment
Weigh 5kg DBSA, 10kg dodecylbenzene sodium sulfonate (60%), 18kg sodium carbonate and 42kg sulphuric acid
After sodium mix homogeneously, it is dried to water content and is less than 7%, crosses 20 mesh sieves and obtain mixture A；Weigh 10kg dichlord isocyanurice acids
Sodium, 10kg sodium bicarbonate and 5kg citric acid mix homogeneously, obtain mixture B；Mixture A is mixed homogeneously with mixture B and is obtained
Sodium dichloro cyanurate composite disinfecting detergent, the detergent with sterilizing dry powder stability of gained, water stability, cleans rate and table
See density qualified.
The preparation of 20 sodium dichloro cyanurate composite disinfecting detergent of embodiment
Weigh 2.5kg DBSA, 12.5kg dodecylbenzene sodium sulfonate, 15kg sodium carbonate and 30kg sodium sulfate
After mix homogeneously, cross 30 mesh sieves and obtain mixture A；Weigh 10kg sodium dichloro cyanurates, 15kg sodium bicarbonate and 5kg citric acids
Mix homogeneously, obtains mixture B；Mixture A is mixed homogeneously with mixture B and obtains the washing of sodium dichloro cyanurate composite disinfecting
Agent, the detergent with sterilizing dry powder stability of gained, water stability, cleans rate and apparent density is qualified.
Claims (10)
1. a kind of sodium dichloro cyanurate composite disinfecting detergent, it is characterised in that be made up of the component of following mass fraction：Two
Symclosene sodium 5-15%, anion surfactant 10-15%, sodium carbonate 10-25%, sodium bicarbonate 10-15%, non-phosphorus
Property water-soluble solid acid 3-10%, balance of filler, control sulfonated bodiess water content be less than 7%.
2. sodium dichloro cyanurate composite disinfecting detergent as claimed in claim 1, it is characterised in that：Described anion table
Face activating agent be selected from alkyl sulfonic acid or its salt, alkyl benzene sulphonate or its salt, alpha-olefin sulfonic acid or its salt, alpha-sulfo monocarboxylate,
One or more in fatty acid alkyl sulfonate esters and fatty alcohol sulfate；Preferably, described anion surfactant choosing
One or more from linear alkylsulfonic acids or its salt, LABS or its salt and fatty alcohol sulfate；Further
Preferably, described anion surfactant is selected from DBSA, dodecylbenzene sodium sulfonate and dodecyl sulfur
One or more in sour sodium；It is further preferred that described anion surfactant selected from DBSA and
The mixture of DBSA and dodecylbenzene sodium sulfonate.
3. sodium dichloro cyanurate composite disinfecting detergent as claimed in claim 1, it is characterised in that：Described non-phosphorus water
One or more in citric acid, oxalic acid, boric acid, tartaric acid and malic acid of soluble solids acid；Preferably, described non-phosphorus
Property water-soluble solid acid selected from citric acid, oxalic acid, one or more in boric acid；It is further preferred that described non-phosphorus water
Soluble solids acid is citric acid.
4. sodium dichloro cyanurate composite disinfecting detergent as claimed in claim 1, it is characterised in that：Described filler choosing
One or more from sodium sulfate, Sodium Chloride and sodium silicate；Preferably, described filler is sodium sulfate.
5. the sodium dichloro cyanurate composite disinfecting detergent as described in any one of claim 1-4, it is characterised in that by following
The component composition of mass fraction：Sodium dichloro cyanurate 10-15%, DBSA 2-3%, dodecylbenzene sodium sulfonate
8-13%, and total amount 10-15% of DBSA and dodecylbenzene sodium sulfonate, sodium carbonate 10-25%, sodium bicarbonate
10-15%, non-phosphorus water-soluble solid acid 3-10%, balance of sodium sulfate.
6. the sodium dichloro cyanurate composite disinfecting detergent as described in any one of claim 1-4, it is characterised in that by following
The component composition of mass fraction：Sodium dichloro cyanurate 10-15%, DBSA 2-3%, dodecylbenzene sodium sulfonate
8-13%, and total amount 10-15% of DBSA and dodecylbenzene sodium sulfonate, sodium carbonate 10-25%, sodium bicarbonate
10-15%, citric acid 5-8%, balance of sodium sulfate.
7. the preparation method of the sodium dichloro cyanurate composite disinfecting detergent described in any one of claim 1-6, including with
Lower step：
Step 1：Anion surfactant, sodium carbonate, filler are mixed to prepare into sulfonated bodiess, the sulfonated bodiess water content is controlled
Less than 7%, mixture A is obtained；
Step 2：By sodium dichloro cyanurate, sodium bicarbonate, the acid mixing of non-phosphorus water-soluble solid, mixture B is obtained；
Step 3：Mixture A is mixed with mixture B and is obtained final product.
8. preparation method as claimed in claim 7, it is characterised in that the control sulfonated bodiess water content described in step 1 is not
Using the method by the sulfonated bodiess drying to water content less than 7%, or anion surfactant can be selected more than 7%
From DBSA 2-3% and the mixture of dodecylbenzene sodium sulfonate 8-13%, and amount of the mixture is for 10-15%'s
Method.
9. preparation method as claimed in claim 7, it is characterised in that：Sulfonated bodiess in step 1 are crossed 10-40 mesh sieves and are mixed
Thing A.
10. preparation method as claimed in claim 8, it is characterised in that：Sulfonated bodiess water content in rate-determining steps 1 is less than
5%, cross 10-20 mesh sieves and obtain mixture A.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115872940A (en) * | 2023-02-28 | 2023-03-31 | 山东金佑星水环境科技有限公司 | Sodium dichloroisocyanurate particles and preparation method thereof |
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