Kingarch OEM Multi-Purpose Electronic Device Cleaning Air Duster

We will continue to improve and strengthen our quality management system to ensure that our air intake&egr system cleaner, best tyre shine, best car air conditioning cleaner meets advanced international standards. We will accelerate the transformation of the mode of economic development and adhere to the development path of circular economy and low-carbon economy. In the future, we will practice every commitment with more focus, concentration and professionalism Safety is our eternal theme, and respecting, caring for, and safeguarding the health and safety of our employees is an important foundation and prerequisite for our production and operation.

Description:

450ml aerosol air duster cleaner spray for computer is an economical duster that removes particulates from electronic devices. This duster cleaner is nonflammable, residue-free and won't scratch delicate surfaces.

Type	Blow off air duster
Use	Wash and cleaner
Place of Origin	Guangdong, China
Brand Name	Herios
Volume	450ml
Weight	350grams/pcs
Expiration Date	3 years
Product	450ml aerosol air duster cleaner spray for computer
Specification	450ml
Packing	24pcs/ctn
G.W./CTN	8.70KG
N.W./CTN	8.40KG
Application	Computer,lens,keyboard,camera and so on
Features	Aerosol spray
Characteristic	Strong cleaning
OEM	Acceptable

Features

● Nonflammable

● Regular cleaning strength

● Zero VOC

● Filtered to 0.2 microns

● 100% ultra-pure HFC-134a

● Leaves no residue

● Safe on plastics

Directions

Before Use:
1.Remove small tab on top of spray nozzle;
2.Point nozzle away from self and others;
3.Hold can upright and pull trigger to clear value of liquid.

To Use:
1.Hold can upright approximately 2" away from item to be cleaned;
2.Pull trigger in a series of short blasts;
3.To clean hard-to-reach areas, firmly insert extension tube nozzle.

Attention

1.Content under pressure. Keep away from heat, flame, spark and other source of ignition.

2.Do not spray on objects with direct contact of food.

3.Spray in well-ventilated place. A better coating effect will be gained if operate in a cool, dry and dustless environment.

4.Avoid applying the lacquer on a rainy or freezing day.

5.Do not clash, puncture, or incinerate the can, even after use,store in a cool, dry place (45°C);

6.Avoid direct sunlight.

Questions and Answers

How can I stop a can of aerosol duster from freezing up?

This phenomenon occurs due to the expansion of the compressed refrigerant liquid as it dispenses through the aerosol valve and flashes to a gas. If the aerosol is operated for a long period, frost may form on the can because it is freezing the surrounding water vapor from the air. If it is collecting on the material to be cleaned, the operator is dispensing for too long of a period or is dispensing it too close to the material. The frost will evaporate and leave no residue. However, particulate matter blown onto a sensitive surface may cause damage due to the high pressure of the duster if dispensed too closely to that surface.

How do I properly dispose of an aerosol can after it is empty?

It may be different state-by-state, so contact your state environmental agency for regional specific regulations. For a general guideline, here is the process according to EPA hazardous waste regulations 40CFR. The can has to be brought to or approach atmospheric pressure to render the can empty. Puncturing is not required, only that it "approach atmospheric pressure", i.e. empty the can contents until it's no longer pressurized. This insures that as much contents as is reasonably possible are out of the can. It is then considered "RCRA-empty". At that point it can be handled as any other waste metal container, generally as scrap metal under the recycling rules. Note that the can is still considered a solid waste at this point (not necessarily hazardous waste).

Is there something I can do with the extension tube (straw) so it doesn't get lost?

The red cap on aerosol products like flux removers, degreasers, and Freeze-It Freeze Spray has a notch on the top. That is engineered for the straw to snap in and hold into place so you don't loose it. The aerosol trigger sprayers that are common on dusters, freeze sprays, and flux removers, have two ways to store the straw when not in use. The hole at the back of the body of the sprayer is just the right size for the straw to slide into place for storage. The slot below the trigger is also the right size for the straw to snap into place, which also has the advantage of locking the trigger.

How do I figure out the shelf life of a product?

The shelf life of a product can be found on the bottom of the tin can.

What is the shelf life of air duster (canned air)?

If the can and valving is intact and undamaged, it will not leak or spoil, so can sit on a shelf for as long as 10 years.

Is air duster safe on my computer and other electronics?

Yes, air duster is generally designed for use on electronics. There are a few things to watch out for: 1) avoid spraying the refrigerant liquid, which can happen if you shake the can, or angle it too much. The refrigerant is very cold, so can damage some sensitive electronics. 2) Avoid cheap retail dusters that contain bitterant. Many retail dusters have bitterant added to prevent huffing. When duster is used in the home, there is concern that the material will be purposely inhaled (called "huffing" or "dusting") by minors, which can sometimes lead to tragic consequences. To avoid this, bitterant is added to make the duster taste bad. This same bitterant can lead to unwanted and potentially harmful residues on sensitive surfaces like electronic circuit boards.

How long does a can of air duster last?

That depends on the size of the can and how much you use it. If the can and valving is intact and undamaged, it will not leak or spoil, so can sit on a shelf for many years.

How do you use air duster (canned air)?

The can of duster must be held in an upright position when spraying. Do not tilt can more than 40 degrees during spraying operation or shake during use. Before use, press actuator to clear valve of any liquid product. Extension tube can be used to remove dust in tight areas. Use short bursts to prevent cooling of can.

With our sophisticated technology and professional service, we are always committed to help customers to maximize their value, and to become the worldwide leading brand of Kingarch OEM Multi-Purpose Electronic Device Cleaning Air Duster. We have a stable R&D team, a well-trained management team, and a complete after-sales service network to provide users with high-quality products and high-quality after-sales services. After precipitation and development, we have successfully solved many customer problems and accumulated rich experience, covering customers all over the world.

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