×
名字和姓氏
有效的电子邮件地址。 该地址将用于系统电子邮件和通知。
使用条款
Show terms

By accessing and utilizing our servers, services, websites, or any associated content/postings, you agree (individually and on behalf of a business if applicable) to our Terms of Use (below), which we may update anytime at our discretion. If you do not agree to the Terms of Use (“Terms”), then you are not authorized to use any of our materials for either posting or viewing/search purposes.

More info

解答这道简单的数学问题并输入结果。 例如。 对于1 + 3,请输入4。
这个问题被要求找出是否你是一个人或自动发送同样的消息到多个新闻组邮件列表。
添加产品
Product / Equipment

Nitric Acid 70% Krystal Pure Plus

(设备/材料)
型号编号: Krystal Pure Plus
状态: New
在制作: USA
位置或存放国家: USA
服务工程支持: Yes
保证: No
价钱: 要求价格
描述:
Nitric Acid 70% Krystal Pure Plus is a custom specification developed for the semiconductor and electronics industries. It features low metal content (ppb‑level reports) and low particle counts. Columbus Chemical Industries performs nitric acid distillation at both manufacturing sites — in Columbus, WI, and Phoenix, AZ. The product is intended for critical applications requiring ultra‑high‑purity reagents.
概观:
Chemical FormulaHNO₃
CAS Number7697-37-2
Molecular Weight63.01 g/mol
Concentration70%
UN Number2031
Packaging GroupII
DOT Hazard Class8 (corrosive), 5.1 (oxidizer)
PurityUltra‑High Purity, ppb‑level metals, low particle counts
ApplicationSemiconductor industry, electronics, etching, cleaning
ProductionDistillation at Columbus (WI) and Phoenix (AZ) sites

Columbus Chemical Industries, Inc. (CCI)

地点: N4335 Temkin Rd, Columbus, WI 53925, USA
主要产品/服务: High‑purity and ultra‑high‑purity chemicals, Custom blending and dilution, Private labeling and packaging, Contract manufacturing (tolling), Nitric acid distillation, Analytical testing, Storage and international logistics
成立年: 1978