CN1049033A

CN1049033A - Detergent for new iron pot

Info

Publication number: CN1049033A
Application number: CN 89102431
Authority: CN
Inventors: 朱俊良; 赵宜平
Original assignee: Individual
Current assignee: Individual
Priority date: 1989-07-28
Filing date: 1989-07-28
Publication date: 1991-02-06

Abstract

A kind of ammonium sulfate, bentonitic mixing Compositional type clean-out system of containing.Be applicable to the iron pan surface cleaning of diecasting, changed traditional purging method, the time and labour saving, effect is obvious.These product also can be used for cleaning with diecasting ferrous products surface.

Description

Detergent for new iron pot

A kind of clean-out system that contains the mixing Compositional type of ammonium sulfate, wilkinite, acetic acid and quartz sand.Be applicable to and clean new iron pan surface contaminants, make new iron pan meet the culinary art service requirements.Also can be used for cleaning dura mater cast product surface contaminants,, make it to be more suitable for down step complete processing requirement as bathtub.

The iron pan mould is generally used by the grating of coke coking charcoal and is added yellow clay and cement, is in harmonious proportion with certain proportion and is processed into mould, mixes graphite with slime water, makes modulus of smoothness, and mould is made in the drying typing.Be the protection mold lubrication, through using Graphite Powder 99, the pine soot ash reconciles into the thin pulp shape, and the coated mold cavity surfaces makes it high temperature resistant, and foundry goods is smooth, guarantees quality product.Because when pouring into a mould, iron pan and other ferrous productss surface are with graphite, the pine soot ash also accompanies iron oxide layer, is difficult for washes clean with general method, is used to cook, cook, easy contaminated food products, and dish, traditional treatment process is generally wiped with yellow ground, the emery wheel polishing; Processes such as also useful phosphoric acid or chlorohydric acid pickling, alkali cleaning, oven dry, purifying.Method differs.Not only time-consuming, labour intensity is big, has also influenced environment.The clean-out system of seeking new iron pan and die Cast Iron Products is desired for people always.

German Patent Ger (East) 146.714(1981), russian patent USSR621,718(1978) deliver the method for handling for steel and ironcasting ferrous metal surface, generally all adopt phosphoric acid class and compound thereof and tensio-active agent and so on Compositional type clean-out system to handle, obtain excellent cleaning effect, but be not too obvious for iron pan, other goods effects of diecasting.And cost an arm and a leg, be difficult for being accepted by the human consumer.

The present invention provides a kind of mixing Compositional type clean-out system for addressing the aforementioned drawbacks to develop, this clean-out system has the characteristics of iron oxide layer, graphite, pine soot ash mixture according to the surface of diecasting ferrous products, have decolouring to use weak acid to add, the wilkinite of thickening, abrasive scrubber effect makes clean-out system, remove new iron pan, other ferrous productss of diecasting at normal temperatures, the iron oxide layer on surface, require employed weak acid corrodibility little, substantially nontoxic, except that removing iron oxide layer, also must have soil removability, after cleaning, not cause secondary pollution.Remove new iron pan with this clean-out system, have and clean conveniently, the wash degree height, and time saving and energy saving, obtain satisfied effect.As be used for other with good effect is also arranged on the ferrous products of die.It is ammonium sulfate that the weight percent of these product is formed, 40-60, wilkinite 20-25, water 25-30.Its optimum proportion is an ammonium sulfate: wilkinite: water is 1: 0.4～0.5: 0.5～0.6.As abrasive material effect for the reinforcement clean-out system.Also can add a spot of quartz sand, during use, also can mix acetic acid, also can be edible vinegar, control its pH value to 4～6.Its effect is more obvious.

This product is except that using ammonium sulfate, and also available calcium superphosphate acts on identical.

Embodiment:

With ammonium sulfate 50 grams, wilkinite 20 grams mix, and add 25 milliliters of pulps of water, wipe 10 minutes on new iron pan surface, make it to form a film like at the pot wall surface.Wait a moment, washing also can add 1 gram washings therebetween and clean, and clear excessively with clear water, oven dry is coated with one deck vegetables oil, gets final product.

Claims

1, a kind of clean-out system is applicable to the clean-out system with the iron pan surface contaminants of diecasting, includes water, its technical characterictic be contain ammonium sulfate, wilkinite, weight percent is formed is ammonium sulfate 40-60, wilkinite 20-25, water 25-30.

2, the iron pan clean-out system of diecasting according to claim 1 is characterized in that the also available calcium superphosphate of ammonium sulfate, and its weight percent is formed constant.

3, according to the iron pan clean-out system of claim 1,2 described diecastings, it is characterized in that optimum weight per-cent is: ammonium sulfate: wilkinite: water is 1: 0.4～0.5: 0.5～0.6.

4, the iron pan of diecasting according to claim 1 is characterized in that with clean-out system the ferrous products that also can be used for diecasting cleans.

5, the iron pan of diecasting according to claim 1 is characterized in that can adding a small amount of quartz sand in prescription with clean-out system.

6, the iron pan of diecasting according to claim 1 is characterized in that can adding a spot of acetic acid in prescription with clean-out system, also can be edible vinegar, and controlling its pH value is 4～6.