Powder, granular, white. Does not contain harmful elements such as copper, cobalt, manganese and other minerals and corundum, spinel, iron ore and other minerals to. Calcium oxide is the best material of plastics, rubber and chemical raw materials moisture absorption, moisture absorption, defoaming, drying, widely used in metallurgy help solvent, chemical raw materials, architectural coatings, papermaking, wastewater purification treatment and packing leather, rubber, plastic, filling agent, waste incineration, metal factory acid-base neutralization, bleaching, drying, heat and power plant desulfurization removal of acid, oil lubrication, feed, stone can cut agent, caulking gypsum board node agent, astringent (especially water treatment and furnace flue gas desulfurization special series of products) etc..

serial number

Item (Project)

Index (Content)

One

The content of calcium oxide (CaO)% >

Ninety

Two

Iron (Fe) content is less than or equal to

Zero point one

Three

Magnesium oxide (MgO) =%

One

Four

Hydrochloric acid insoluble% less than

One

Five

fineness

The remaining amount of less than 200 mesh%

One

The remaining amount of less than 325 mesh%

Five

Composite plastic woven bag 25kg/ bag.