Food-grade Calcium Oxide


Food-grade calcium oxide is produced with high purity, low impurity content, and strict compliance with food safety standards. It features fine and uniform particle size, good dispersibility, and stable reaction performance.

Application Field

Category:

Description

Chemical Formula:CaO

Product Introducton

Appearance: White Granular/Powder

Molecular Formula: CaO

Molecular Weight: 56.077

CAS No.:1305-78-8

Density:3.35g/cm3

Packing:25kg, 1000kg

Application: Food Processing、In the field of pharmaceuticals/health products、Feed additive.

Standard:GB 30614-2014

Product Features

Food-grade calcium oxide is produced with high purity, low impurity content, and strict compliance with food safety standards. It features fine and uniform particle size, good dispersibility, and stable reaction performance.

Uses

In the food processing industry, corn is soaked to adjust the pH for starch extraction, improve texture and shelf life; coagulation is used in cheese production and as a leavening agent.  


In the pharmaceutical or medical field, it is used for dental care, as a detoxifying agent and for tissue regeneration, and calcium is added to cat food products.  


In the context of feed additives, it increases feeding efficiency in poultry farming, enhances immunity in pig production, improves water quality in aquaculture, and promotes milk production in dairy cattle feeding.

Technique Indexes

Item

Testing Method/standard

Sepcification

Calcium oxide Content(CaO)

GB 30614-2014

95%-100%

Color

/

White

Status

/

Powder

Magnesium and Alkali Metals

GB 30614-2014

≤ 3.6%

Inorganic Arsenic(As)

GB 30614-2014

≤ 3mg/kg

Fluorine(F)

GB 30614-2014

≤150 mg/kg

Lead(Pb)

GB 30614-2014

≤2.0 mg/kg

Acid-insoluble Matter (Mass Fraction)

GB 30614-2014

≤1.0%

Loss on Ignition(LOI)

GB 30614-2014

≤10%


Keywords:

Food-grade Calcium Oxide

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