| Mold Cleaning Agent Potassium hydroxide Contents of 34% In molding process, the stains on a metal mold surface have influence on operational process and quality of rubber products. The physical methods such as shot blasting and forcibly removing with hammer, knife and file etc., cause abrasion or damage on the metal mold surface. For that reason, there is need to develop a superb cleaning agent for molds. Axa-819 is a cleaning agent for metal molds, which can remove the stains on a metal mold surface by chemical methods without unfavorable influence. AXA-819 has the following properties: Properties: Appearance: Light Yellow clear liquid Ionic property: Anionic P H ( 1% aq. Soln.): Strong alkaline Effective component: 41% Specific gravity: 1.35 ( at 32 degrees centigrade) Main Ingredients: Strong alkaline inorganic compound Alkanol amine, chelating agent and special carbonic acid salts. Directions for use: AXA-819 is used by dipping for 1-2 hours without diluting or diluting 3-4 times, Depending upon the stain degree of the metal mold or the sort of molding material used, prolong the dipping hours or raise the dropping temperatures. After cleaning with AXA-819, wash clean with water. If the removability of the solutions decreases, add another new solution of AXA-819. | The use of Anticorrosive: After cleaningoif the anticorrosion treatments to metal molds are applied by our anticorrosive, the occurrence of corrosion will be prevented during storage. Caution of use: Wear protective gear when handling so as to avoid contamination of the skin or eyes with this product. If contaminated, wash immediately with sufficient water, and neutralize with diluted acid solution such as acetic acid or boric acid etc. Keep in mind the sort of molding material used. Generally, you should not clean iiron and chrome plating, but in poor plating molds the occurrence of corrosion is often caused. Do not use for the other molds such as resin and aluminum etc. Noxious substance: Axa-819 does not contain toxic substances that cause water pollution such as Cd, Pb, Cr, Ps, Hg and cyan etc.. Waste water treatment: Waste water treatment of AXA-819 solution is neutralized by acid. This solution looses dissolving power, and floating materials in this solution can be filtered. The material floating in this neutral solution as the suspension can be removed by forming into flocks using poli-aluminum chloride, aluminum sulfate, etc. As AXA-819 is strong alkaline, it is neutralized by diluting with proper magnification acid solution. This list is from careful research. However, it is recommendable to test in advance before practical application. |
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