Anti-rust materials

Product Description

STD-604 aluminum cleaner is a highly efficient metal surface cleaner, mainly composed of surfactants, penetrants, corrosion inhibitors, cleaning aids, etc. It does not contain heavy metals, phosphorus, nitrites and other environmentally polluting ingredients, is non-corrosive to human hands, and can effectively protect the surface of the cleaned material from erosion while cleaning.

Application

This product can quickly remove oil, dust, hand sweat, organic matter, inorganic salts and other dirt on the surface of aluminum and its alloys.

Main technical indicators

Product Name/Model	Aluminum cleaning agent/STD-604
Outlook	Light yellow transparent liquid, no irritating odor
Physics stability	No precipitation, no stratification, no crystallization
Density( g/ cm3)	1.10±0.05
Viscosity（@40℃mPa.s）	0.98
Material compatibility test	No effect on aluminum and its alloys, ceramics, glass, plastics, etc.
PH value( original liquid)	7.0～10.0（5% concentration)
Poisonous and harmful check	No irritating reaction
Biodegradation	Completely biodegradable

Main Performance

1. Fast decontamination and degreasing, with good cleaning ability for grease and dirt. Long service life, good corrosion inhibition, no corrosion to the substrate.
2. It has extremely strong penetration, dispersion, solubilization and emulsification effects.
3. Complete dissolution, easy operation, anti-static, low foaming, easy rinsing.
4. Green and environmentally friendly, universal, efficient, safe and economical.

Instructions for use

1. When using this product, you should read the product manual in detail and use it under the guidance of professionals. The cleaning methods can be hot immersion, ultrasonic cleaning, manual wiping, etc.
2. When using, the concentration of the cleaning solution should be adjusted according to the severity of the oil stain. Generally, the original solution is diluted 20 times to make a cleaning solution with a concentration of 5%. The concentration of the cleaning agent should be relatively higher when manually wiping.
3. It can be used at room temperature, but it should be cleaned at a temperature of 55-80℃
4. When using the hot immersion method, heat the prepared 5%-10% cleaning solution to 55-80℃, clean for 5-15 minutes (shake the workpiece appropriately during cleaning for better cleaning effect), rinse with pure water/tap water and dry.
5. Ultrasonic cleaning can achieve better cleaning results. Heat the cleaning solution to 55-65℃, clean for 3-10 minutes, rinse with pure water/tap water and dry.
6. When the oil pollution is particularly heavy or encounters high-melting-point lipids, some of the sludge should be shoveled away manually or mechanically before cleaning with the cleaning agent.

Precautions

1. Adjust the concentration of the cleaning solution according to the severity of the oil pollution, and rinse the workpiece thoroughly after cleaning.
2. Remove the floating oil on the surface of the tank liquid in time to avoid secondary pollution.
3. The cleaning workpieces must not overlap each other. 1% to 3% of the cleaning agent should be added regularly every day. If the cleaning capacity cannot reach the original level after replenishment, it can be discarded and replaced with new liquid.
4. Do not let this product come into contact with the eyes. If it splashes into the eyes accidentally, you can lift the eyelids and rinse with running water or saline; do not swallow this product. If you accidentally swallow it, do not induce vomiting, keep resting, and seek medical care in time. To prevent excessive skin degreasing, please wear chemical-resistant gloves during operation.

Wastewater treatment

It has no impact on the environment. The cleaned wastewater can be directly discharged into industrial pipelines after treatment.

Packaging and storage

Packaging: □25L □200L

Storage: Store in a sealed container in a cool, dry and ventilated place. Shelf life: 2 years.

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