Specifications

　

Basic information

Sodium fluoride, is an inorganic compound, chemical formula for NaF, mainly used in the coating industry as a phosphating accelerator, agricultural pesticides, sealing materials, preservatives and other fields.

Application areas

1, sodium fluoride is an important fluoride salt, is the manufacture of other fluoride raw materials.
2, used as an agricultural pesticide, has a bactericidal effect.
3, as a wood preservative, water treatment agent, ceramic pigment, boiling steel manufacturing, light metal fluoride salt treatment agent, smelting refining and as a protective layer, the nuclear industry as UF3 adsorbent.
4. Increase wear resistance in the production of sealing materials and brake pads. The mechanical sheet planer is inlaid with steel to increase the welding strength.
5, enamel pharmaceutical industry and paper production and building materials, etc.
6, the coating industry as a phosphating accelerator, so that the phosphating solution stability, phosphating refinement, improved phosphating film performance. In the phosphating of aluminum and its alloys, Al3, which has a very harmful negative catalytic effect, makes phosphating smoothly and alkaline zincate zinc plating additives. Cleaning fluids, welding fluxes and fluxes for steel and other metals.
7. Spiritual flux and sunscreen for ceramic glass and enamel, hide and skin treatment for tannery industry, and anti-corrosion adhesive.

Packaging, transportation and safety

Packing method:
Plastic bag or two-layer kraft paper bag outside fiberboard barrel, plywood barrel, cardboard barrel; plastic barrel outside plastic bag (solid); plastic barrel (liquid); two-layer plastic bag or one-layer plastic bag outside sack, plastic woven bag, latex cloth bag; plastic bag outside composite plastic woven bag (polypropylene triad bag, polyethylene triad bag, polypropylene diad bag, polyethylene diad bag); plastic bag or two-layer kraft paper bag outside ordinary wooden box; threaded glass bottles, iron cap pressure glass bottles, plastic bottles or metal barrels (cans) outside the ordinary wooden box; Threaded glass bottles, plastic bottles or tin-plated thin steel plate barrels (cans) outside the full bottom grid box, fiberboard box or plywood box.
Precautions for storage and transportation:
Railway transportation shall be carried out in strict accordance with the dangerous goods loading table in the Regulations of the Ministry of Railways on the Transport of Dangerous Goods. Before transportation, check whether the packaging container is complete and sealed. During transportation, ensure that the container does not leak, collapse, fall, or damage. It is strictly prohibited to mix with acids, oxidants, food and food additives. Transportation vehicles shall be equipped with leakage emergency treatment equipment during transportation. During transportation, it shall be protected from sun exposure, rain and high temperature. Store in a cool, dry, well-ventilated warehouse. The temperature of the warehouse shall not exceed 30 ℃ and the relative humidity shall not exceed 80%. The packaging is sealed. Should be stored separately with acids, edible chemicals, avoid mixed storage. The storage area shall be provided with suitable materials to contain spills. The "five pairs" management system for extremely toxic substances should be strictly implemented.