Difluoride Chemical

CAS No         7790-79-6

Application / Uses Preparation
Dextrins can be produced from starch using enzymes like amylases, as during digestion in the human body and during malting and mashing[3], or by applying dry heat under acidic conditions (pyrolysis or roasting).
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CAS No         7783-46-2

Application / Uses Preparation
Lead fluoride can be prepared by several methods. It is obtained by treating lead(II) hydroxide or lead(II) carbonate with hydrofluoric acid, followed by evaporation of the solution:

CAS No         10028-18-9

Application / Uses Preparation
Nickel fluoride is the chemical compound with the formula NiF2. Unlike many fluorides, NiF2 is stable in air. NiF2 comprises the passivating surface that forms on nickel alloys, e.g. monel, which is why such materials are good to store or transport hydrogen fluoride or elemental fluorine.

CAS No         7783-47-3

Application / Uses Preparation
Stannous Difluoride, is a chemical compound with the formula SnF2. It is a colorless solid used as an ingredient in toothpastes that are typically more expensive than those that use sodium fluoride. Stannous fluoride converts the calcium mineral apatite into fluorapatite, which makes tooth enamel more resistant to bacteria generated acid attacks.

CAS No         7783-47-3

Application / Uses Preparation
Tin Difluoride, is a chemical compound with the formula SnF2. It is a colorless solid used as an ingredient in toothpastes that are typically more expensive than those that use sodium fluoride. Stannous fluoride converts the calcium mineral apatite into fluorapatite, which makes tooth enamel more resistant to bacteria generated acid attacks.