Products
- Pharmaceutical[10]
- Plant Extract[3]
- Healthcare Supplement[1]
- Food Additives[8]
- Other Food & Beverage[1]
- Daily Chemicals[10]
- Organic Intermediate[4]
- Water Treatment[1]
- Other Chemicals[10]
- Polymer[1]
- Chemical Product Machinery[7]
- Plastic Sheets[1]
- Other Solar Energy Related Products[6]
- Phosphate[3]
- Oxide[2]
- Chemical Auxiliary Agent[10]
- Paint & Coating[3]
- Pet Cleaning & GroomingProducts[3]
- Gluten[1]
- Pigment[7]
- Flavour & Fragrance[7]
- Chloride[3]
- Chemical Reagents[10]
- Other Fertilizers[2]
- Feed Additives[4]
- Other Beauty & Personal Care Products[1]
- Other Organic Chemical[1]
- Inorganic Acids[1]
- Halide ( Except Chloride )[1]
- Other Inorganic Salts[1]
- Adhesives & Sealants[1]
- Dried Fruit[1]
- Starch[4]
Contact Us
- Contact Person : Ms. Chen Jacy
- Company Name : Hainan Zhongxin Chemical Co., Ltd.
- Tel : 86-21-54265599
- Fax : 86-21-64821580
- Address : Shanghai,Shanghai,Room260A,26F,Xingyuan Technology Building,No. 418, Guiping Road
- Country/Region : China
- Zip : 200233
Ammonium hydrogen difluoride
Product Detailed
Related Categories:Halide ( Except Chloride )
CAS NO.1341-49-7
glass etchant industrial grade
packing :25kg/bag
prompt delivery
Properties: The product is a rhombohedral or flaky crystal.It can deliquesce easily and dissolve easily in water.It can dissolve in alcohol slightly.It can be resolved when it is affected by the heat or it is in hot water.It can corrode glass.It's poisonous.
Ammonium bifluoride , Ammonium hydrogen difluoride , Ammonium difluoride
Quality Standard
| Index name | A | B | C |
| Assay(NH4HF2),% ≥ | 98.0 | 97.0 | 95 |
| Loss on dry , % ≤ | 1.6 | 3.0 | 5.0 |
| Residue on ignition, % ≤ | 0.1 | 0.2 | 0.2 |
| Sulfate, % ≤ | 0.1 | 0.1 | 0.1 |
| Ammonium fluosilicate[(NH4)2SiF6]Assay, % ≤ | 0.8 | 2.0 | 4.0 |
Application: The product can be used for glass frosting or extracting rare elements and used as a preservative or a mordant.
Ammonium hydrogen difluoride