Experts teach you to pick amber

With the end of the 2015 Beijing Spring Jewelry Show, it can be said that it is amber world, watching all kinds of amber beads, amber ornaments, parents are not a kind of want to start but do not know how to choose, urgent need brain to make a variety of amber knowledge The sense of urgency? Today, I will teach you 7 big tricks, let you learn how to brainstorm amber in a minute, then buy amber, remember to prepare small props~

1. Soaking a salt water

Advantages: In saturated brine, unlaid amber will float, while plastic, glass and other imitations will sink.

BUT Coba resin also rises in saturated brine.

2. Smell the fragrant scent

Advantages: Most ambers barely smell loose when rubbed, but the amber with the skin will produce a scent when rubbed, and some of the white amber will produce a scent.

Most of the amber amber will be loosely scented and blackened when heated, but this will destroy the appearance of the amber.

3. Listen to the sound quality

Advantages: Un-inserted amber chains or beads placed in the hand to gently sway or impact will give a very soft and slightly dull sound, if the sound of plastic or resin will be crisper.

This method of BUT also fails to identify Coba resin.

4. It feels good to feel å“Ÿ

Advantages: Rubbing the amber surface by hand, or holding it, feels light and smooth, unlike plastic and glass temperatures.

AND Coba resin feels sticky when rubbed.

5. Look at the observation bubble

Advantages: The bubbles in amber are mostly round, amber transparent but very moist. Imitations are either very transparent or opaque, the gloss is not soft, and the life is heavy.

The bubbles in the pressed amber are mostly long and flat.

6. Discoloration under UV light

Advantages: UV light, such as money detectors and banknote counters, will be blue-violet, blue, blue-green or blue-white. Plastic and glass imitations will not.

The color of the AND Coba resin will be very bright white.

7. Melt the ether (anhydrous alcohol)

Advantages: drop a drop of ether on the surface of amber or use a cotton swab to draw anhydrous alcohol. Wipe it in an inconspicuous place. Amber will not react and Coba resin will quickly appear sticky spots. The smooth surface will become sticky and sticky with hand. The feeling of the hand.

The AND diethyl ether test can effectively identify amber and coba resin.

Amber must be collected, 4 Tips must be collected!

1. Don't bump.

Amber has a low hardness and is afraid of wrestling and bumping. It should be stored separately. Do not put it together with diamonds, other sharp or hard jewelry.

2. Very high temperature.

Amber jewelry is afraid of high temperature. It should not be placed in the sun for a long time or at the edge of the stove. If the air is too dry, cracks may occur.

3. Avoid organic solvents.

Try not to contact alcohol, gasoline, kerosene, and organic solutions such as nail polish, perfume, hair gel, and insecticide containing alcohol. Remove the amber jewellery when spraying perfume or hair spray.

4. Warm water is clean.

Do not use a hard object such as a brush or a toothbrush to clean the amber. When amber is stained with dust and sweat, soak it in warm water with a neutral detergent, rinse it with your hands, and wipe it off with a soft cloth. The best way to maintain amber is to wear it for a long time, because the body oil can make the amber more shiny.

Flame Retardant Garments

Flame retardant clothing are garments made of fabrics with flame retardant properties that protect workers from fire. According to the style can be divided into FR Coveralls, FR Jackets, FR Shirts, FR Pants , FR Suits , FR Bibs , FR knitted t-shirt and so on. Customers can choose the style that suits them according to their working environment, and we support ODM.Customers can design the flame retardant clothing styles they want for us to produce.
Advantages of flame retardant clothing:
Customized production
Have an embroidery factory
Provide free samples
Professional quality inspection team
Accessories of flame retardant clothing:
We have a professional procurement team with 10 years of overseas procurement experience. We can purchase global accessories according to customer requirements, collect and select materials from all major exhibitions, and provide you with the most cost-effective accessories!
Certification:
Xinke protective flame retardant clothing is suitable for your employees and required by law in wide industries and is regulated by numerous safety standards boards. Xinke Protective has acquired the certificates, such as ISO 9001, ISO 14000, SA 8000, WRAP, CE, UL.
Application:
Xinke protective flame retardant clothing are widely used in petroleum, chemical, natural gas, electric welding, fire protection, offshore operations and coal mining industries.
Quality is the soul of an enterprise, hope fully we can have a chance to serve you!
FAQ
Q: How to ensure your the delivery time?
A: -We have modern automated assembly lineproduction equipment, just 120 seconds is needed from the first process to the last one;
-Moreover,we have prepared finished fabrics which can be produced into clothes immediately to short the delivery time to15-20 days;
-Urgent order will be deal with immediately.
Q: What`s your payment terms?
A: EXW, FOB, CNF, CIF and L/C payment terms etc.
Other terms can be negotiated.
Q:Can you producesmallorders?
A:Yes,we do. If your order is smaller than our MOQ, we can arrange special for you but the cost would be higher.
Q: How to ensure your product quality?
A:We have the;the most advanced testing equipment. Two inspections are taken in the factory and the laboratoryto ensure that each batch ofproduct is with high quality.
Q: What`s your main market?
A: Our clients are all over the world, having mature market in Europe, Malaysia, Indonesia etc, exporting large quantity FR garments every month by container quantities.

Q: Do you provide the sample? How long it takes?
A: Sample can be provided.
Delivery time: Regular item in stock can be delivery in 1-2 days.
Your Customize will takes 7-10 days.
Q: Do you supply OEM service? Can you make as our design? Also I want to put our LOGO on protective clothing?
A: Yes, we can customize the design for you, which exactly as your demand.Your LOGO can be put on clothing by format of EMBROIDERY, SCREEN PRINTING etc as requested.

Q: How many times washing your FR garment can endure?
A: More than 50 washing time for Europe standard.
More than 100 washing time for NFPA standard.

Washing time can be customize according to require and market.

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Xinxiang Xinke Protective Technology Co, Ltd. , https://www.coverallsuit.com