CN104313618A - Environment-friendly metal surface cleaning agent and preparation method thereof - Google Patents

Abstract

The invention discloses an environment-friendly metal surface cleaning agent. The environment-friendly metal surface cleaning agent is characterized by being prepared from the following raw materials in parts by weight: 3-5 parts of sodium lauroyl glutamate, 4-6 parts of corn cob cores, 3-5 parts of maize straws, 1-2 parts of corn starch, 1-2 parts of alums, 1-2 parts of tea tree oil, 0.5-1 part of sodium carboxymethyl starch, 2-4 parts of propylene glycol alginate, 1-2 parts of sodium alginate, 2-4 parts of polyethylene glycol, 1-2 parts of aspartic acid, 3-5 parts of an additive, 0.2-0.4 part of potassium sorbate and 40-50 parts of water. The metal surface cleaning agent disclosed by the invention recycles the agricultural wastes of the maize straws, the corn cob cores and the like, the sources of raw materials are abundant, the cost is reduced, oil contaminations can be effectively absorbed, the cleaning time is shortened, the cleaning is more thorough, and the implementation of next processing working procedure is facilitated.

Description

A kind of environment-friendly type metal surface clean-out system and preparation method thereof

Technical field

The present invention relates to metal treatment field, be specifically related to a kind of environment-friendly type metal surface clean-out system and preparation method thereof.

Background technology

Metal and goods thereof often at the various dirt of surface contamination and impurity, as do not removed in time, can will affect the processing effect of next process, and then have influence on the overall performance of product in the course of processing.The Main Function of metal surface cleaning agent is exactly clean metal material surface oil, wax, rust, glue, paint, powder, carbon distribution, impression of the hand, sweat stain, cutting fluid and other dirt.Traditional metal surface cleaning agent is often solvent-borne type, and cost is high, toxicity is large, security is low and environmental pollution is large.Develop and apply environmental protection, safety, efficiently aqueous based surfactant shaped metal surface cleaning agent, becoming trend of the times.

Summary of the invention

The object of this invention is to provide a kind of environment-friendly type metal surface clean-out system.

The present invention is achieved by the following technical solutions:

A kind of environment-friendly type metal surface clean-out system, it is characterized in that, it is obtained by the raw material of following weight parts:

Sodium lauroyl glutamate 3-5, corncob cellulose 4-6, maize straw 3-5, W-Gum 1-2, alum 1-2, tea tree oil 1-2, sodium starch glycolate 0.5-1, propylene glycol alginate 2-4, sodium alginate 1-2, polyoxyethylene glycol 2-4, aspartic acid 1-2, auxiliary agent 3-5, potassium sorbate 0.2-0.4, water 40-50;

Wherein auxiliary agent is made up of the raw material of following weight part:

Grape skin 15-20, oxalic acid 2-4, citric acid 2-4, tripoly phosphate sodium STPP 1-2, propylene glycol 3-5, polyoxyethylene nonylphenol ether 1-2, silica powder 1-2, water 20-30;

The preparation method of auxiliary agent is:

Stir after grape skin is mixed with the water that 1/3-1/2 measures, supersound process 0.5-1h, add oxalic acid, citric acid, tripoly phosphate sodium STPP and propylene glycol 200-400r/min, 60-80 DEG C of process 12-24h again, after filtration, filter residue is mixed with the water of surplus, add polyoxyethylene nonylphenol ether and silica powder 1000-1200r/min, 60-80 DEG C of process 6-8h, again filter and the filtrate that twice is obtained merging, pH is adjusted to neutrality, obtains final product.

A preparation method for environment-friendly type metal surface clean-out system, is characterized in that, comprises the following steps:

(1) 200-300 DEG C of process 12-24h after maize straw and corncob cellulose being dried, W-Gum co-ground is added to 200-300 order after cooling, add the water of propylene glycol alginate, polyoxyethylene glycol and 1/5-1/4 amount again, after ultrasonic disperse 5-10min, 400-600r/min stirs 15-30min, obtains component A;

(2) sodium lauroyl glutamate and sodium starch glycolate to be added in the water of surplus 800-1000r/min and stir 5-10min, then add tea tree oil 30-40 DEG C, stir 10-20min under same rotating speed, obtain B component;

(3) 800-1000r/min after the mixing of component A, B component and all the other raw materials is stirred 15-30min, after packing and get final product.

Advantage of the present invention is:

The present invention, by recycling agricultural waste maize straw, corncob cellulose etc., abundant raw material source, is conducive to saving cost, and energy active adsorption greasy dirt, both shortened scavenging period, and made again cleaning more thorough, contribute to the carrying out of next step treatment process; And when metal detergent discharge of wastewater by mode separating most pollutents such as centrifugal, filtrations, be conducive to alleviating sewage disposal burden, more easily reach emission standard.

Embodiment

Non-limiting examples of the present invention is as follows:

A kind of environment-friendly type metal surface clean-out system, is prepared from by the component raw material of following weight (kg):

Sodium lauroyl glutamate 4, corncob cellulose 5, maize straw 4, W-Gum 1.5, alum 1.5, tea tree oil 1.5, sodium starch glycolate 0.8, propylene glycol alginate 3, sodium alginate 1.5, polyoxyethylene glycol 3, aspartic acid 1.5, auxiliary agent 4, potassium sorbate 0.3, water 45;

Wherein, auxiliary agent is made up of the raw material of following weight (kg):

Grape skin 18, oxalic acid 3, citric acid 3, tripoly phosphate sodium STPP 1.5, propylene glycol 4, polyoxyethylene nonylphenol ether 1.5, silica powder 1.5, water 25;

The preparation method of auxiliary agent:

Stir after grape skin is mixed with the water of 1/2 amount, supersound process 0.5h, add oxalic acid, citric acid, tripoly phosphate sodium STPP and propylene glycol 400r/min, 80 DEG C of process 24h again, after filtration, filter residue is mixed with the water of surplus, add polyoxyethylene nonylphenol ether and silica powder 1200r/min, 60 DEG C of process 8h, again filter and the filtrate that twice is obtained merging, pH is adjusted to neutrality, obtains final product.

The preparation method of environment-friendly type metal surface clean-out system comprises the following steps:

(1) maize straw and corncob cellulose are dried rear 200 DEG C of process 12h, W-Gum co-ground to 200 order is added after cooling, add the water of propylene glycol alginate, polyoxyethylene glycol and 1/5 amount again, after ultrasonic disperse 5min, 600r/min stirs 15min, obtains component A;

(2) sodium lauroyl glutamate and sodium starch glycolate are added 1000r/min in the water of surplus and stir 5min, then stir 10min under adding tea tree oil 35 DEG C, same rotating speed, obtain B component;

(3) 800r/min after the mixing of component A, B component and all the other raw materials is stirred 30min, after packing and get final product.

Through inspection, clean-out system cleaning rate >=95% of the present embodiment.

Claims (2)

1. an environment-friendly type metal surface clean-out system, is characterized in that, it is obtained by the raw material of following weight parts:

Sodium lauroyl glutamate 3-5, corncob cellulose 4-6, maize straw 3-5, W-Gum 1-2, alum 1-2, tea tree oil 1-2, sodium starch glycolate 0.5-1, propylene glycol alginate 2-4, sodium alginate 1-2, polyoxyethylene glycol 2-4, aspartic acid 1-2, auxiliary agent 3-5, potassium sorbate 0.2-0.4, water 40-50;

Described auxiliary agent is made up of the raw material of following weight part:

Grape skin 15-20, oxalic acid 2-4, citric acid 2-4, tripoly phosphate sodium STPP 1-2, propylene glycol 3-5, polyoxyethylene nonylphenol ether 1-2, silica powder 1-2, water 20-30;

The preparation method of described auxiliary agent is:

Stir after grape skin is mixed with the water that 1/3-1/2 measures, supersound process 0.5-1h, add oxalic acid, citric acid, tripoly phosphate sodium STPP and propylene glycol 200-400r/min, 60-80 DEG C of process 12-24h again, after filtration, filter residue is mixed with the water of surplus, add polyoxyethylene nonylphenol ether and silica powder 1000-1200r/min, 60-80 DEG C of process 6-8h, again filter and the filtrate that twice is obtained merging, pH is adjusted to neutrality, obtains final product.

2. the preparation method of a kind of environment-friendly type metal surface clean-out system according to claim 1, is characterized in that, comprise the following steps:

(1) 200-300 DEG C of process 12-24h after maize straw and corncob cellulose being dried, W-Gum co-ground is added to 200-300 order after cooling, add the water of propylene glycol alginate, polyoxyethylene glycol and 1/5-1/4 amount again, after ultrasonic disperse 5-10min, 400-600r/min stirs 15-30min, obtains component A;

(2) sodium lauroyl glutamate and sodium starch glycolate to be added in the water of surplus 800-1000r/min and stir 5-10min, then add tea tree oil 30-40 DEG C, stir 10-20min under same rotating speed, obtain B component;

(3) 800-1000r/min after the mixing of component A, B component and all the other raw materials is stirred 15-30min, after packing and get final product.