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.
Application:
The product can be used for glass frosting or extracting rare elements and used as a preservative or a mordant.
Storage:
Moisture-proof and sealed preservation is needed.
Transport:
It should be treated as inorganic poisonous goods.
Packing:
The product is packed in a polythene plastic sack. Net weight is 25kg, per sack.
(1)Index A
Purity as(NH4HF2), %≥98.00
Dried Weightlessness, %≤1.60
Ignition Residue Content, %≤0.10
Sulphate(SO4)Content, %≤0.10
Ammonium Fluorosilicate[(NH4)2SiF6]Content, %≤0.80
(1)Index B
Purity as(NH4HF2), %≥97.00
Dried Weightlessness, %≤3.00
Ignition Residue Content, %≤0.20
Sulphate(SO4)Content, %≤0.10
Ammonium Fluorosilicate[(NH4)2SiF6]Content, %≤2.00
(1)Index C
Purity as(NH4HF2), %≥95.00
Dried Weightlessness, %≤5.00
Ignition Residue Content, %≤0.20
Sulphate(SO4)Content, %≤0.10
Ammonium Fluorosilicate[(NH4)2SiF6]Content, %≤4.00
We are manufacturer in China for hydrofluoric acid, ammonium bifluoride, ammonium fluoride, fluorspar powder, calcium fluoride,
Our daily chemical products are anhydrous hydrogen fluoride, hydrofluoric acid, hydrofluoric acid with high purity, electronic grade hydrofluoric acid, ammonium bifluoride, ammonium fluoride.
And our chief Mineral products are acid-grade fluorspar powder, metallurgical grade fluorite ore block, fluorspar lump, calcium fluoride, ect.
Our company has owns self-support export right, If you have such inquiry for it pls let us know it without hesitate. We look forwards for your early reply.
