一水硫酸镁粉

总氧化镁

Total MgO

(%min)

水溶镁

Water Soluble MgO

(%min)

氯

Cl

(%max)

铅

Pb

(ppm max)

砷

As

(ppm max)

汞

Hg

(ppm max)

镉

Cd

(ppm max)

粒度

Size

27

16.5

0.5

10

2

1

10

*mesh powder 80/100/200mesh

27

16

0.5

10

2

1

10

27

15

0.5

10

2

1

10