General industrial index deposits of boron in the table below.

China's boron deposit industry indicator table

Industrial indicators

Deposit type

Boundary grade

B 2 O 3 ,%

Industrial grade

B 2 O 3 ,%,

Available thickness

m

Clip stone

Except thickness

m

Ore grade division

B 2 O 3 ,%

Level I

Level II

Boron, magnesium quarry

≥3

≥5

1

1 to 2

>11

>5~10

Boron and magnesium iron ore

≥3

≥5

1

1

>9

>5～9

Salt Lake Boron Mine

Solid boron ore layer

1.5

2

0.3

0.6

Brine, intercrystalline brine

400mg/L

1000mg/L

End Feed Brass Fittings

Runde produce end feed Brass Fittings for European market.the quality satisfy Kitemark,end feed brass fittings,EF brass fittings,solder joint brass fittings,EN1254 brass fittings,brass pressure fittings,wrot joint brass fittings.

end feed brass fittings,EF brass fittings,solder joint brass fittings,EN1254 brass fittings,brass pressure fittings,wrot joint brass fittings

Taizhou Runde Company , https://www.nerausmotor.com

September 24, 2022