High Purity Hf 99.999% 5n Gas

• CAS No.: 7664-39-3
• Formula: Hf
• EINECS: 7783-82-6
• Constituent: Industrial Pure Air
• Grade Standard: Electronic Grade
• Chemical Property: Poisonous Gases
• Model NO.: HF
• Purity: 99.95%
• Transport Package: ISO Tank / Cylinder
• Specification: ISO Tank / Cylinder
• Trademark: kaimei
• Origin: Suzhou, China
• HS Code: 2812190091
• Production Capacity: 30000 Metric Ton Per Year

Product Description

Product Descriptions:

Hydrogen Fluoride is used in making element fluorine, fluorsalt, haloidalkane fluoride and hydrofluoric acid.

Product Specifications:
 

Items	Details
	A	B	C
Hydrofluoric Content ppm ≥	99.99	99.95	99.90
Moisture ppm≤	50	300	600
Fluorsoilicic Acid ppm≤	30	100	200
Sulfur dioxide(SO2) ppm≤	20	70	150
Non-volatile Acid(H2SO4) ppm≤	20	50	200
Non-volatile Acid(H2SO4) ppm≤	20	50	200
As ppm ≤	5	10

Delivery Package


Company information

Jiangsu Kaimei Electronic Material   Co., Ltd is staffed by trained personnel, combine many years experience in Gas industry .We supply cylinder gas, electronic gas, etc ., and the gas holder, panel, valves and fittings and other equipment, parts and engineering services to our customers in China and worldwide; The products are involved in various industrial fields, such as semiconductor chip, solar cell, LED, TFT-LCD, optical fiber, glass, laser, medicine , etc., Our mission is to partner with our global customers to provide support, solutions and quality products that are innovative,reliable, and safe.
Our products mainly include: H2, O2, N2, Ar, CO2, propane, acetylene, helium, laser mixed gas,  SiH4, Sih2cl2, SiHCL3, SiCL4, NH3, CF4, NF3, SF6, HCL, N2O, doping mixed gas (TMB, PH3, B2H6) and other electronic gases.