波多野结衣久久-猛男gaygay欧美视频-人物动物互动39集免费观看-操女人网站-波多野结衣一本-特级毛片爽www免费版-这里只有精品视频在线观看-日韩伦理一区-aa亚洲-男人av资源-337p日本大胆噜噜噜鲁-福利电影一区二区-成人夜晚视频-91精品91久久久中77777老牛-日韩极品少妇-啪啪福利社-国产69久久精品成人看-九色在线观看视频-小泽玛利亚一区二区免费-欧美精品免费一区二区三区-男人插美女-绝品姐姐免费观看在线播放电视剧-国产欧美久久久久-日本免费不卡一区二区-女郎av在线-国产精品久久国产-法国性迷宫在线观看-2021av视频-人干人操-国产三区四区视频

S i n o m a g c h e m

Magnesium Oxide

Fertilizer Grade
Feed Grade
Industrial Grade

● Fertilizer Grade Products

Magnesium oxide plays a vital role in promoting chlorophyll synthesis and improving crop quality. It also regulates the plant growth process, and is especially suitable for acidic soils.

★ Calcined Magnesium Oxide

MgO
(%min)		 SiO2
(%max)		 CaO
(%max)		 Fe2O3
(%max)		 Al2O3
(%max)		 L.O.I.
(%max)		 PH Size(≥90%)
90 4.5 3.5 1.0 0.5 5.0 8-11 80/100/200/325mesh
85 8.0 4 1.5 1.0 9.0 8-11 80/100/200/325mesh
60 15.0 6.0 1.5 1.0 28 8-11 2-4mm / 2-5mm / 2-6mm

● Feed Grade Products

Feed-grade magnesium oxide can improve animal physique and promote reproductive capacity, making it a high-quality feed additive.

Grade MgO
(%min)		 Mg
(%min)		 Pb
(ppm max)		 As
(ppm max)		 Hg
(ppm max)		 Cd
(ppm max)		 size
A 90 54 10 10 1 10 Mesh Powder
0.1-1/0.1-2mm 90%min passing through
B 87 52 10 10 1 10 Mesh Powder
0.1-1/0.1-2mm 90%min passing through
C 85 51 10 10 1 10 Mesh Powder
0.1-1/0.1-2mm 90%min passing through

● Industrial Grade Products

Magnesium oxide products are widely used in chemical industry, papermaking, metallurgy, environmental protection and other industries. The magnesium oxide products produced by our group have the advantages of stable quality, good activity, high purity and complete varieties.

MgO
(%min)		 SiO2
(%max)		 CaO
(%max)		 Fe2O3
(%max)		 Al2O3
(%max)		 L.O.I.
(%max)		 Size(≥90%)
92 4 3.0 1.0 1.0 4.0 80/100/200/325mesh
90 4.5 3.5 1.0 0.5 5.0 80/100/200/325mesh
85 8.0 4.0 1.5 1.0 9.0 80/100/200/325mesh