1170. Chapter 1170: 1170 The Princess and the Bad Boy
Haitang decided to take it easy, this time she didn't need chemical reagents.
With her intelligence and this face, she doesn't believe that she is as unpopular as Datong said.
"Don't go, don't go. I'm doing some experiments for me. Otherwise, all these things will be wasted." Lao Bai pulled Haitang and didn't say anything serious.
"What do you want?"
"Glass, I want glass. These windows are made of paper. They don't look bright at all. I'm not used to them." Lao Bai said.
"Glass? I don't have that much quartz sand." Haitang said.
"Don't worry, I have it. My dozen big sacks contain all kinds of things you need." Lao Bai said.
"What?" Haitang didn't expect that this confused father would bring so many things for his daughter, but he didn't bring anything for himself.
"I use what you need before I need it. I know you love chemistry, so daddy gave you his luggage allowance. This is a little bit of daddy's wishes. You know, a daughter will always be daddy's princess. Who wants to see this?
When your princess is unhappy or bullied by a bad boy, you just take care of the bad boy..." Lao Bai said warmly and considerately.
"Dad, you are so kind." Haitang was moved in her heart. Isn't this the love she is looking for without asking for anything?
It's dad.
"I want to replace all your rooms with glass ones." Haitang wiped her tears and started.
All materials for making glass can be found at Begonia or Laundry.
It is possible to melt pure white quartz sand into glass, as long as it requires a high temperature of 1600-1900 degrees Celsius. However, if you add soda ash, lime, or borax, namely sodium tetraborate, a traditional laundry product, to the quartz sand.
Disrupt the crystal structure of silicon dioxide and lower all temperatures to a more achievable level, 1100 degrees Celsius. Of course, this temperature is still very dangerous, but it reduces the difficulty.
This temperature can be achieved in a barbecue grill and a vacuum cleaner. Now Haitang relies on a homemade barbecue grill.
After looking at the structural diagram, Lao Baile happily went to order the barbecue grill.
It is generally believed that glass was discovered by the Phoenicians 7,000 years ago. They were living and cooking on the beach, and mixed the raw materials for making glass together. Under the action of flames, they accidentally obtained glass.
If air is continuously blown into the fire from the bottom, its temperature will be enough to melt the mixed substances into glass. But this temperature is not enough to melt them into a true liquefied state, so it will remain
Put some bubbles and make the glass look like there is a layer of fog.
Haitang decided not to use fog. She could put them on the mold and compress them into patterns. Wouldn't it look better?
Soda-lime glass has the lowest melting point, but must be cooled slowly to prevent breakage due to thermal stress. Borate glass, commonly known as heat-resistant glass, needs to be melted at a higher temperature, but can be cooled quickly.
Lao Bai had prepared everything according to his daughter's request and was waiting to see her performance. No matter she was a noble concubine or a poor person, she was his princess and his precious daughter.
Everyone is the best and most charming in their own position. In Lao Bai's eyes, Haitang looks like a master when doing chemical experiments. He likes to watch her create all kinds of incredible things, although they can be purchased on the market.
, but the ones made by his own daughter are different. Lao Bai will cherish them even more.