Food Grade Calcium Carbonate Oyster Calcium Carbonate Powder

• Customization: Available
• Certification: CE, ISO
• Application: Refractory, Cosmetic, Pharmaceutical, Rubber, Plastic, Chemical, Construction, Ceramic
• Model NO.: Calcium Carbonate
• Type: Calcium Carbonate
• CAS: 471-34-1
• Mf: CaCO3
• Grade Standard: Food Grade, Medicine Grade, Industrial Grade
• Purity: 98% Min
• Appearance: Heavy/Light; Powder/Granular
• Product Name: Oyster Calcium Carbonate
• Color: White
• Usage: Food Grade
• Whiteness (R457)%: Min 96
• Transport Package: 25kg/Bag
• Specification: Precipitated calcium carbonate
• Trademark: HBCS
• Origin: Hebei
• Production Capacity: 5000000ton/Year

Product Description

Food Grade Calcium Carbonate Oyster Calcium Carbonate Powder

Calcium carbonate is made of natural pure white calcite as raw materials,manufactured by domestic advanced grinding equipment and imported fine separation equipment.It has advantages such as uniform particle size,stable colour, good dispersion.which is a kind of general raw materials filler.



The technical data sheet:
 

Items	Calcium carbonate
CaCO3% ≥	98
PH	8.0-10.0
HCL insoluble % ≤	0.1
Moisture %  ≤	0.3
Particle size D50 um	15
Fe content %  ≤	0.08
Mn content % ≤	0.006
Screen tailings:  125μm screen % ≤  45μm screen % ≤	0 0.25
Whiteness (R457)% ≥	96
Oil absorption ml/100g ≤	40
Appearance	White powder

Calcium carbonate is made of natural pure white calcite as raw materials,manufactured by domestic advanced grinding equipment and imported fine separation equipment.It has advantages such as uniform particle size,stable colour, good dispersion.which is a kind of general raw materials filler.

Calcium carbonate is made of natural pure white calcite as raw materials,manufactured by domestic advanced grinding equipment and imported fine separation equipment.It has advantages such as uniform particle size,stable colour, good dispersion.which is a kind of general raw materials filler.