Potassium Fluoborate 98% Min

• CAS No.: 14075-53-7
• Type: Potassium Silicate
• Appearance: Powder
• Model NO.: potassium fluoborate 98%
• Grade Standard: Industrial Grade
• Color: White
• CAS No: 14075-53-7
• Formula: Kbf4
• Transport Package: in Net 25kg Bags
• Specification: 98%
• Trademark: FAIRSKY
• Origin: China
• HS Code: 2811199090
• Production Capacity: 100mt/Month

Product Description

Potassium Fluoroborate
Formula: KBF4
CAS No.: 14075-53-7
M. W: 125.91
Properties: White powder or granular crystal, without hygroscopicity, bittering; Slightly soluble in water and hot ethanol; Insoluble in cool ethanol; Toxic.

Application: Welding flux, sand-casting of aluminum and magnesium, make other fluoride, electrochemical processes and chemicals.
Storage: Prevent wetting and exposure to sunlight.
Packing: 25Kg net, double plastic bags lined plastic woven bag.

Specification: (%)
Assay(KBF4 )	98.0min
H3BO4	0.4max
Chloride(Cl)	0.1max
Sulfate(SO4 )	0.01max
Fe	0.03max
Moisture	0.05max
Lead(Pb)	0.01max
Calcium (Ca)	0.05max
Sodium (Na)	0.2max
Magnesium (Mg)	0.05max
K2 SiF6	1.0max
Mesh Size
+60 mesh	5 max
60-200 mesh	60-90
200-325 mesh	balance
-325 mesh	10 max