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Product name：KX1953 water晶生长
货号：KX1953 water晶生长
尺寸：Packaging size：70*70*90mm，Product size：56*56*77mm
Weight：about160g
Material："Crystal content"+Seed crystal+Crystallization bottle+Cork stopper+Stirring rod+操作手册
颜色：混色
是否使用电池:否
装箱： 144pcs
Box gauge：480*450*400mm
water晶，It is a rare mineral，The main component is silicon dioxide，It utilizes a high-temperature saturated solution，降温后加上water分蒸发作用会变成过饱和溶液，过饱和溶液中所释出的结晶分子will会不断地被吸附到晶元上，Crystalline molecules will gradually grow larger，Form beautiful“water晶”"Form"。
今天咱们所见到的这个小实验可以will原本费时上年才能出现的结晶体，It will be presented in a short period of time，Let's now step into the magical world of magical crystals together。
【water晶生长原理】：Saturated crystal powder solution，降温后随着water分蒸发作用，It will then become a supersaturated solution，The crystalline molecules released in the supersaturated solution keep combining together，It keeps accumulating on some larger water grains，Keep growing up，It eventually forms the beauty of an irregular shape“water晶”。
Science; Chemistry; Crystallization; Saturation
生长water晶在STEAMCorresponding to chemistry in education，Specifically apply the knowledge of crystallization and saturation。
days to months depending on the desired size
The specific duration depends on the desired size，
The duration varies from a few days to several months。
? chrome alum (chromium alum or potassium chromium sulfate dodecahydrate) Potassium chromium sulfate/Chromium alum
? water water
? alum (ammonium aluminum sulfate) (optional – added to lighten the color of the crystals) Potassium aluminium sulfate/Alum
? clear glass jar Transparent glass jar
? spoon or stirring rod A spoon or a stirring stick
1. Make a chromium alum solution by mixing 60 g of potassium chromium sulfate in 100 ml water.
2. In a separate container, prepare a saturated solution of ordinary alum by stirring alum into warm water until it will no longer dissolve.
3. Mix the two solutions in any proportion that you like. The more deeply colored solutions will produce darker crystals, but it will also be harder to monitor crystal growth.
4. Grow a seed crystal using this solution, then tie it to a string and suspend the crystal in the remaining mixture.
5. Loosely cover the container with a coffee filter or paper towel. At room temperature (~25°C), the crystal can be grown via slow evaporation for as little time as a few days or as long as a few months.
1. will60克Chromium alum溶入100毫升的water中；
2. 在另一个容器中准备好Alum的饱和溶液（Just add alum to warm water and stir until it dissolves）；
3. will两种溶液以任意比例混合，The darker the color of the solution，The final color of the crystal will also be darker；
4. 在这个溶液里会长出很小的water晶，At this point, you can tie a thin string to suspend the small crystal in the remaining solution；
5. Cover the container slightly with a tissue，Store at room temperature，等待water晶结晶生长即可。
Tips
Tips
1. It's better to wear gloves when making chromium alum solution since it may cause skin irritation.
2. Notice that the chrome alum solution is a dark blue-green, but the crystals are purple!
1. It is advisable to wear gloves when handling chromium alum solution，Because it may cause discomfort if it gets on the skin。
2. The subsequent solution is dark blue-green，但长出来的water晶会是紫色的，Don't worry.。
浙江简亿教育科技有限公司
浙江简亿教育科技有限公司（Yuan Yifei Toy Factory）Established in2007年现用Brand“Teacher Xing”“XING TEACHER”“JIAN YI”。Our company has gone through10Years of unremitting efforts，This has gradually led the enterprise towards maturity;Our company is a member of the Teaching Equipment Industry Association of the Ministry of Education，A key enterprise of teaching equipment in Zhejiang Province，The company has continued3In that year, it was rated by Jinhua City“Honor contracts and keep promises”"Unit，2014In that year, it was rated by Zhejiang Province“Advanced Collective in Jinhua's teaching instrument industry”
Zhejiang Jianyi Education Technology Co., Ltd. integrates modern scientific research and development of educational equipment、Course design，A high-tech enterprise integrating teaching resource integration and technical services。Zhejiang Jianyi Education Technology Co., Ltd. relies on high-tech content products，Modern scientific and educational equipment is rooted in the education industry，The products are sold everywhere.，Be sold far to Europe and America、Japan and South Korea、 After years of accumulation，The company has already taken shape。In terms of technical capabilities，The company's professional designers are engaged in the research and development of complete sets of scientific and educational products as well as the upgrading and replacement of existing products；In production、Management、On the installation service，The company strictly adheresIS09001The standard implementation of the quality assurance system；In marketing，“Teacher Xing”The product has entered many provinces and cities in China，Enjoy a good reputation；Over the years, it has provided for the education sector、Advanced、Professional series of modern teaching equipment and professional equipment research and development customization services。With excellent quality，High-quality professional talents，Perfect after-sales service, product quality and establishing a good corporate image。“Teacher Xing”The series of science and education physics、Chemistry Series、Light energy、Wind energy、Geography、"Biology"、Products such as fine arts have won bids in the education bureau's tenders many times。Zhejiang Jianyi Education Technology Co., Ltd. continues to uphold“Superior quality、"Service to diligence"、Be sincere in dealing with people”The business philosophy，Persist in promoting“Teacher Xing”Culture，casting“Teacher Xing”Brand，gen“Teacher Xing”The development policy of the career。Provide excellent equipment and services for teaching and research. We are willing to cooperate sincerely with both new and old friends at home and abroad，Move forward hand in hand，Devote all efforts to serving education，Devote oneself to the cause of education。
Pay attention before assembly、Please check whether the circuit is unobstructed and whether all the accessories on the circuit are complete、Whether each contact point is in good contact。组装过程中注意胶water不要弄到衣服上和皮肤上。Accessories should be kept out of reach of younger siblings，To avoid swallowing the parts by mistake！Don't play with it on your head，In case the model falls and hurts you！
