Ứng dụng sản phẩm:It's widely used for removing dust and black membrane of copper after polishing.
Amer Copper Membrane Removing Agent
Product brief introduction:
Amer Copper Membrane Removing Agent does not contain the toxic heavy metals and other salts (such as: lead, cadmium, chromium, mercury etc.),
adopts the environmental efficient composite copper ion chelating agent, environmental organic acid, inorganic acid and inorganic salt
as the main component and takes the superior corrosion inhibitor, acid cleaning accelerator and polishing brightener as the auxiliary agent.
It's not toxic and does not contain the nitric acid, phosphoric acid and other not environmental-friendly components. It conforms to the current environmental friendly RoHS standards.
Performance advantages:
1. Applicability: it's suitable for polishing and bright dipping of all brass, red copper and the copper alloy and can greatly improve the surface glossiness
2. High efficiency: the product has the high speed of removing black and membrane. Only 3-8s above, it can remove the oxidation layer and realize the bright dipping effect, and the glossiness is equivalent to the glossiness of
chromate acid cleaning polishing agent and even brighter.
3. Stability: the product has the excellent stability and will not decompose and get invalid without the volatility. It has the long service life
and is simple for maintenance.
4. Environmental friendly: it does not contain the chromate and other toxic heavy metals as well as not contain the nitric acid and salts,
conforming to the green and environmental requirements.
Main Application:
It's widely used for removing dust and black membrane of copper after polishing.
Instructions:
1. Proportion of adding water: 1:4 of adding water (it's recommended using the purified water) for diluting;
2. The 304 and 316 stainless steel or plastic container can be selected as the polishing tank;
3. The plastic container is better to choose the PVC or PP material for making the tank and the size depends on the production capacity;
4. Treatment time: 3-8s, it can be adjusted properly according to condition;
Application procedure:
1. Soak the copper parts in polishing agent and the polished parts shall be soaked for approximately 3-8 s (the time depends on the cleaning of black dust and membrane) and taken out. Use the water to clean it and the copper
with the bright surface can be obtained;
2. The product shall be cleaned by water before soaking to avoid the residual polishing liquid on workpiece mixing into the agent tank;
Precautions:
1. It cannot be contacted with the steel parts, carbon steel and other workpiece;
2. After contacting with skin, use the clean water to rinse the skin;
3. If it contacts with eyes, immediately use plenty of clean water to rinse the upper and lower eyelids and then go to the ophthalmology department for treatment;
4. The storage tank and operation site conforms to all laws and regulations in current;
5. It shall be stored in a cool, dry and well-ventilated place;
6. When not using it, please immediately seal the cover tightly and separate it from oxidizing agent and other incompatible substances for storage;
Typical data:
Item |
Test methods |
Product Parameters |
Appearance |
Visual inspection |
Colorless to light yellow |
Odor |
Sniffing check |
Soft odor |
PH |
GB/T9724-2007 |
小于1 |