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Special offer genuine R12 refrigerant Freon refrigerator refrigerant gross 300g snow

Special offer genuine R12 refrigerant Freon refrigerator refrigerant gross 300g snow

price:USD$7.00
discount 70% in 2018-10-14 to 2018-10-16
price: USD$ 4.90
freight :USD$18.00,(Express)
freight :USD$7.00,(Postal parcel)
Minimum Order Quantity:2
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Note: the refrigerant for the special goods, customers can send express in the Pearl River Delta, Pearl River Delta provinces logistics can only be made, if not the recipient please don't shoot, thank you!

Now the market fish mixed beads

This product to ensure genuine original, otherwise a penalty ten

This product gross weight 200g 300g

Every 30 cigarettes

 

Dichlorodifluoromethane (twoCFC-12

Use character

     CFC-12Is a colorless gas at room temperature, in its own under the pressure of colorless transparent liquid, non-toxic non flammable, has good thermal stability and chemical stability, in addition to magnesium and magnesium alloy, the other metal corrosion. Insoluble in water, but can be in any proportion with carbohydrate, halogenated hydrocarbons and some solvents miscible. It is a convenient, safe, widely used in all kinds of refrigeration system, can be obtained-60- 10Refrigeration temperature range C, is widely used in medical, spices, plastics and other industries.

The physical and chemical properties

Molecular formula

CCl2F2

Boiling point, C

-29.8

The critical temperature, C

112.2

Critical pressure,Mpa

4116.2

Liquid density(g/cm3)

1291.2

Packaging and storage

CFC-12Must be stored in a cool, dry and ventilated place, avoid the sun and rain.

quality index

Appearance

Colorless, no turbid

smell

Odorless

The purity of more than%

99.8

The water is less than or equal to%

0.0005

The acidity is less than or equal to%,withHClmeter

0.00001

Evaporation residue is less than or equal to%

0.01

 


 

[instructions]1, must be checked before using pneumatic valve for qualified products, prohibited the use of inferior inflation valve.
2, to ensure the high and low pressure pneumatic valve pipe, valve and air conditioner interface is correctly installed, to confirm the high voltage charging device is closed. Should first use of pressure meter check system pressure before inflation, to prevent the tank pressure exceeds 1Mpa (10kgf/cm2).
3, when the inflatable airway connection, a connection on the air conditioner, one end is connected to the refrigerant tank, cover the inflation valve thimble down the spiral pierce the refrigerant tank, the tank can make snow outflow, then the inflation valve thimble upward spiral. The snow cans upside down, snow can be rushed into the air conditioner.
4, this product should have the technical qualifications of professional engineers under the guidance of the use.


[note]
1, children are forbidden to touch;
2, the operation is prohibited when the tank body alignment;
3, jet, please keep the aerosol can and the horizontal angle of not less than 45 degrees;
4, please store in less than 40 degrees, away from heat and fire, is strictly prohibited exposure impact puncture or burn the jar;

Note: This product does not go to the post office, do not send air express! Please contact the shop to buy before transport.

Support the freight logistics company (large commodity delivery).

1, this product can help Guangzhou,

2, other city such as Shanghai, Xi'an freight logistics company freight 6 yuan / kg, one or two city level freight please contact the owner.

3, this product does not include tax and freight, such as invoice plus 6 points (invoice). Can pay the freight

4, freight forwarding and logistics company only by customers to mention. Not to your home delivery.

 

Shopping need to know

 

First, confirm receipt

We usually choose the freight transport logistics company sign, please be sure to check whether the goods in good condition, have any questions, please contact us immediately, we will deal with in time. If you are in the delivery and contact us without a single sign that the number of your goods content and integrity to be recognized, remember!

 

 

Two, application

For the general product or non special products, are not a specific model to customize the size, but according to the market model, the largest made inclusive design. Specific to each vehicle, its installation and loading effect will be different, this is completely normal.

 

 

Three, customer service service

We have a physical store, have friends come to buy every day. We send the products are carefully check. If you feel in love, after receiving the goods not previously installed to think not, or not feel that the product quality not as good as ideal medium with similar subjective reasons, the quality problems of non products, not in return the list. Hereby declare, please understand! If you receive the product, that product quality problems, please contact us! After consultations need to return the product, we will serve you in the first time.