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Environment-friendly type powder high-efficiency hand cleaner

A hand sanitizer and an environmentally friendly technology, which is applied in the field of environmentally friendly powdery strong hand sanitizer and its preparation, can solve the problems of excessive sewage discharge and poor washing effect, achieve efficient cleaning, strong washing effect, and reduce the amount of use Effect

Inactive Publication Date: 2013-07-10
HANGZHOU NORMAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the defects that general hand sanitizers have poor washing effect on mechanical maintenance workers or operators and have a lot of sewage discharge, the purpose of the present invention is to provide an environmentally friendly powdery powerful hand sanitizer

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] First put 7000g of sawdust powder into the blender, while stirring, add 3000g of diatomite powder with a particle size below 200 mesh until evenly stirred, then bake at 80°C for 30 minutes, sterilize, inactivate and dry to obtain a powdery mixture 10000g is the friction agent.

[0027] Take 10,000 g of the prepared friction agent and put it into a stirring tank, while stirring, add 5,000 g of detergent white cat washing powder and 100 g of DL602 industrial preservative in sequence until it is evenly stirred to obtain the environment-friendly powder strong effective hand sanitizer.

Embodiment 2

[0029] First put 650g of sawdust powder into the blender, while stirring, add 350g of diatomite powder with a particle size below 200 mesh until evenly stirred, then dry at 100°C for 30 minutes, sterilize, inactivate and dry to obtain a powdery mixture 1000g is the friction agent.

[0030] Take 1000g of the prepared friction agent and put it into a stirring tank, add 600g of sodium dodecylsulfonate and 8g of industrial preservative sodium benzoate successively while stirring, until the stirring is uniform, and the environmentally friendly powdery Strong hand sanitizer.

Embodiment 3

[0032] First put 1000g of sawdust powder into the mixer, add 350g of diatomite powder with a particle size below 200 mesh while stirring until evenly mixed, then bake at 90°C for 30 minutes, sterilize, inactivate and dry to obtain a powdery mixture 1350g is the friction agent.

[0033] Take 1350g of the prepared friction agent and put it into a stirring tank, add 600g of detergent OP-21 and 15g of paraben successively while stirring until it is evenly stirred to obtain the environmentally friendly powdery strong hand washing agent agent.

[0034] Above-mentioned 3 kinds of embodiment finished products have all been carried out by a definite date one-year promotion trial in the heavy industry enterprise and part repair shop of certain city in the north. The results of the trial show that: (1) the three embodiments of the present invention have no adverse reactions and side effects; (2) the decontamination ability for hand pollution mainly caused by mechanical oil is obviously ...

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PUM

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Abstract

The invention discloses an environment-friendly type powder high-efficiency hand cleaner which consists of an abrasive, a detergent and a preservative, wherein the abrasive is formed by mixing sawdust powder and kieselguhr powder; the detergent is one or a mixture of more than two of washing powder, sodium dodecyl sulfate, surfactant NP-15, surfactant NP-20, surfactant OP-21 and surfactant OP-30. The physical friction cleaning effect of the powder abrasive and the chemical cleaning effect of the surfactants are combined together, so that the high-efficiency cleaning effect is achieved, the washing effect is good, and the hand cleaner particularly has special efficiency on mechanical maintenance pollutants and mechanical oil pollutants of operators.

Description

technical field [0001] The invention relates to an environment-friendly powdery powerful hand sanitizer and a preparation method thereof. Background technique [0002] Existing detergents for washing hands such as hand sanitizers and soaps on the market have better washing ability to slightly polluted hands, but poor washing effect on heavily polluted hands. Mechanical maintenance workers or mechanical manufacturing operators are often exposed to a large amount of oil and dust mixture, which is black and sticky, and will stick to the operator's hand lines and nail crevices. In general, the way mechanical maintenance workers or operators wash their hands is to use a large amount of existing detergent to wash repeatedly, which not only increases the discharge of hand washing sewage, but the washing effect is still not good, and there are still pollutants in the hand lines and nail crevices. . Contents of the invention [0003] Aiming at the defects that general hand saniti...

Claims

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Application Information

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IPC IPC(8): C11D3/14
Inventor 王一治王一芳
Owner HANGZHOU NORMAL UNIVERSITY
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