Di Long International

It is used for water treatment agent, wood antisepsis, chinaware paint, and light metal villiaumite electrolyte flux. It is used as agriculture pesticide and bactericide. It is used as UF3 in nucleus industry. It is also used as other fluoride materials and porcelain enamel medical industry.

Item	Standard Spec.（%）	Test result
Appearance	White powder	White powder
Sodium fluoride（NaF）	≥98	98.70
Silicon dioxide （SiO2）	≤0.5	0.46
Sulfate （SiO4）	≤0.3	0.06
Acidity （HF）	≤0.1	0.05
Sodium carbonate（Na2CO3）	≤0.5	0.12
Water insoluble matter	≤0.5	0.45
Water（H2O）	≤0.5	0.12
Mesh size	80-200mesh	100mesh

Packing:25 Kg Polyethylene weaving inner lined with plastic bag


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