Refined Calcium Oxide | Quicklime | COLORCOM CaO CO-R25 | 1305-78-8

Refined Calcium Oxide | Quicklime | COLORCOM CaO CO-R25 | 1305-78-8

Short Description:

Calcium oxide is a good material for absorbing moisture, defoaming, and drying for chemical materials like plastics, rubber, etc. It is easily soluble in acid and difficult to dissolve in water but can become calcium hydroxide with water, and calcium oxide exposed to air absorbs carbon dioxide and gradually becomes calcium carbonate.

                                  

Product Name:   Calcium Oxide

COLORCOM Code: COLORCOM CaO CO-R25

Other Name: Lime, Pebble Lime

C.I. No.: /

CAS No.:   1305-78-8

EINECS No.: 215-138-9

Molecular Formula: CaO


Product Detail

Product Tags

Index

Value

Appearance

White powder

Odor

Odorless

CaO Content (Dry basis) (%)

≥ 92.0

Iron (Fe) (%)

≤ 0.1

Magnesium Oxide (MgO) (%)

≤ 1.5

Hydrochloric Acid Insoluble Matter (%)

≤ 1.0

Loss on Ignition (%)

≤ 5.0

Fineness (Sieve residue through 125 mesh) (%)

≤ 0.5

Fineness (Sieve residue through 325 mesh) (%)

≤ 5.0

    1. White powder, no peculiar smell, absorb moisture will become calcium hydroxide, easy to absorb moisture, short storage period.

High content of effective calcium oxide, fine Fineness, less impurities, widely used in PVC drying masterbatch, rubber moisture absorbent, desiccant, moisture absorbent of plastic products, moisture-proof agent, organic chemical synthesis, medicine, food additives and other fields of accessories.

Packing: 25kg/Woven bag lined with paper-plastic composite bag.

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