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Glass , of course.
Most glass is based on silica (sand), and has lime (calcium carbonate, like chalk) and soda (sodium carbonate, like for laundry detergent.) These two make the silica melt at a lower temperature., Most glass you see has some lead salts in it , also, to make it sparkle--hence"lead crystal". "Pyrex" brand has borax in it (sodium borate) for high temperatures. Of course, colored glass has other things in it--Uranium salts make a bright lime-green; etc.
What else can I help you with?
How are glass bottles made?
no
What can empty glass bottles be made into?
They are melted down and made into more glass. Thanks
What is bottles made?
Usually glass or plastic.
When were glass bottles first made?
The archaeologists believe, the first glass bottles and glass jars were first created in 1500 B.C.E. It was made when the settlers in Jamestown created the first glass melting furnace.
Why aren't bottles made from crystalline?
It is more simple to made bottles from glass or plastic and also cheaper.
What are bottles made of?
It depends. It's either made of plastic, or glass.
What are glass jars?
Jars (like bottles but with wide openings at the top) made out of glass.
What year are Mrs Butterworths glass bottles made?
1999
What materials are milk bottles made of?
It depends. Some milk bottles are glass, some are plastic etc.
Are glass bottles reusable waste?
Yes, they can be cleaned, ground down and made into glass products again.
What type of metal was the green destiny sword made of?
glass of beer bottles.
When did they start putting coca cola into glass bottles?
They started with glass bottles.
