|Size:||100,200,325,600mesh||Color:||Grey Or Black|
|Packing:||25kg Drum||Material:||Bismuth Ingot|
|Application:||Melting,firework||Shipment:||By Sea Or Air|
7440-69-9 Bismuth Powder,
Bismuth Powder 100 Mesh,
7440-69-9 Fine Chemical
Melting point: 520.59°F (271.44°C)
Boiling point: 2,847°F (1,564°C)
Name: Bismuth powder,bismuth metal powder
Size: 100mesh,200mesh ,325mesh. if need special size,please inform in advance
Bismuth is a chemical element with the symbol Bi and atomic number 83. It is a pentavalent post-transition metal and one of the pnictogens with chemical properties resembling its lighter group 15 siblings arsenic and antimony. Elemental bismuth may occur naturally, although its sulfide and oxide form important commercial ores. The free element is 86% as dense as lead. It is a brittle metal with a silvery white color when freshly produced, but surface oxidation can give it an iridescent tinge in numerous colours. Bismuth is the most naturally diamagnetic element, and has one of the lowest values of thermal conductivity among metals.
Goomoo,devote to provide high quality raw material supply chain solution of medical,health care,food and fine chemicals industrial. It was invested by HongKong Sunike New Material Co.,Ltd in Hunan. We have very good cooperation with Hunan Chemical Research Institute and Zhongshan University, based on their talent and research ability,it ensure our quality and technology ahead of Competitors.
In recent years,Goomoo established 3 production bases by invested,mergers and acquisitions. Production bases are located in Hunan,Shandong,and Anhui province,China. Our business divided into 3 business departments,they are :
1. Pharmaceutical excipients: cellulose ethers series,Magnesium stearate,Carboxymethyl Starch Sodium etc.
2. Herb/plant extracts: produce all kinds of plant extracts products.
3. Fine chemicals: fine chemicals of Bismuth,indium,manganese,copper fine chemicals
1.Prompt Reply We will reply you within 12 hours.
2.Free sample for your evaluation.
3.After Sales Support-Unconditional refund if unqualified.Please kindly check the packages after you receive the goods, if you got wrong products/ quality problem/ short quantity, please get back to us as priority. Please note that you need to send us pictures of the defective items concerning this, and we will replace or refund accordingly.
4.In charge of express,air,sea delivery for you. We have very good relations with express,air,and shipping company,can deliver the goods at any Chinese air and seaport.
Contact Person: admin