QINGDAO JINDUN VCI CO.,LTD.青岛金盾防锈材料有限公司
Tel：86-532- Fax：86-532-邮编：266108
除锈剂(JD-900)
技 术 参 数
青岛金盾除锈剂本产品既能除去金属氧化物又能在金属表面形成具有耐蚀性的保护膜，可与金属紧密结合在一起，可提高金属与高分子材料的粘合性。
产品特点：
1.产品为酸性，对人体皮肤有轻微腐蚀。
2.处理过的金属表面对焊接、电镀、喷漆，灌浆不会产生影响。
3.处理过的产品能够使金属表面的颜色加深。
4.省工、省时、节约成本且环保无毒。
适用领域：
青岛金盾除锈剂对钢筋、铁骨架、钢管保管/施工过程的除锈（特别是焊接部位螺栓内侧及外露部分）
铁塔、栏杆、顶盖、储罐、管道等外露铁金属物体的除锈
各种铁构造物、桥梁、舰艇、船舶等建造、修理时的除锈
铁道、车辆、农用机械、工业机械、设备及重金属装备的除锈
使用方法：
1.使用前先将金属表面的污渍去掉。
2.通过喷雾、涂抹、浸渍等方法将除锈剂作用在零部件上，最好用喷雾器多次喷洒，如果选用浸泡方法，容器应为塑料、橡胶等，严禁使用金属材质容器。
3.喷上除锈剂后，等10分钟左右的时间，便可生效。（根据生锈情况，可以重复该步骤）。
4.产品除锈后，干燥后可喷漆处理，如果需要长期防锈可以选用我司的防锈液或防锈
膜等产品。青岛金盾除锈剂
5.使用量为7-10平方米/公斤。
6.JD-900有腐蚀性需要戴手套操作。
7.操作时，注意防护措施。
理化特性：
外观淡黄色液体
pH值2.14
比重1.249（25℃）
规格25公斤/桶
储存方式：
常温保存，避免阳光直射。
注意：除锈后请尽快做防锈处理，以免返锈！
Rust Remover (JD-900) Technical Data
This product can not only remove the metal oxide formed on the metal surface with corrosion resistance of the protective film can be closely linked with the metal, metal and polymer materials can improve the adhesion.
Features:
1 products are strong acids, corrosive to human skin.
2 treated metal surface for welding, plating, painting does not have an impact.
3 processed products to enhance the color of the metal surface.
4. Saving labor, time, cost and environmentally friendly non-toxic.
Application:
Steel, iron frame, steel storage / construction process of the rust (especially the inside and
welded parts of the exposed parts of the bolt)
Tower, railings, roof, storage tanks, pipes and other metal objects exposed iron rust
Of iron structures, bridges, ships, ship building, etc., rust repair
Railway vehicles, agricultural machinery, industrial machinery, heavy equipment, blasting
equipment and
Usage:
1 metal surfaces before use to remove grease stains.
2 by spray, painting, dipping and other methods will rust agent acting on the components,
preferably with a sprayer spray several times, if the choice of immersion side
Method, the container should be plastic, rubber, stainless steel products.
3 after rust remover spray, wait 20 minutes or so, with a dry cloth to wipe off rust can be
(according to rust, you can repeat this step).
4. If severe rust on the metal surface must first be shot deal, then operation in step 3.
5 products rust, rinse with water, dried paint treatment; If you can use our company's
long-term anti-rust solution or rust rust Film products.
6. Use of 7-10 square meters / liter.
7 with hydrated lime and dispose of JD-900 liquid.
8.JD-900 corrosive to wear gloves.
9. Splashed into eyes, rinse with water.
Physical and chemical properties:
Appearance transparent liquid
pH value of 2.14
Proportion of 1.249 (25 ℃)
Specifications 20L/ barrel
Storage:
Stored at room temperature, avoid direct sunlight.