Products
- Alkali[1]
- Inorganic Acids[3]
- Pigment[1]
Contact Us
- Contact Person : Mr. xue gary
- Company Name : Xinxiang Yellow River Fine Chemical Industry Co., Ltd.
- Tel : 0086-21-58813858
- Fax : 0086-21-58891218
- Address : Shanghai,shanghai,Maoxing Rd
- Country/Region : China
- Zip : 200127
Inorganic Acids
Hydrofluoric acid
Detailed Product Description
Molecular Formula: HFMolecular Weight: 20.01 Technology Index: GB77441998 HF Assay: 70% MINFluorosilicic Acid(H2SiF6),% 100 ppm MaxSulfur dioxide(SO2),% 100 ppm MaxNon-volatile...
Anhydrous Hydrofluoric Acid (AHF)
Detailed Product Description
Molecular Formula:HFMolecular Weight: 20.01 Index NameIndexABC·Hydrofluoric Content ppm ≥99.9999.9899.95Moisture ppm≤50120350Fluorsoilicic Acid ppm≤6080120Sulfur dioxide(SO2) ppm≤406080Non-volatile Acid(H2SO4) ppm ≤405060As ppm ≤510
...
Hydrofluoric Acid
Detailed Product Description
Technology index: Industrial hydrofluoric acid GB77441998 ItemDetailsBest quality First quality QualifierHF-40HF-55HF-40HF-55Fluorine hydride %≥40.040.055.040.055.0Hydrofluosilicic acid, %≤0.020.20.52.55.0Fixed acid(H2SO4), %≤0.020.050.081.02.0
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