High Purity PVC Pipe Raw Materials 325 Mesh Pure Calcium Carbonate Price

• Certification: CE, ISO
• Application: Refractory, Textile, Transportation, Cosmetic, Pharmaceutical, Rubber, Plastic, Chemical, Construction, Metallurgy, Ceramic, Casting, Glass
• Type: Calcium Carbonate
• CAS: 471-34-1
• Mf: CaCO3
• Grade Standard: Food Grade, Medicine Grade, Industrial Grade
• Model NO.: calcium carbonate
• 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

High purity PVC pipe raw materials 325 mesh pure calcium carbonate price

calcium carbonate which also called ground calcium carbonate, is produced by natural superior calcite, which has high purity and whiteness. The size ranges from under 400 mesh which is called primary products, to 3000 mesh or above, depending on your requirement.

Heavy (Ground) Calcium Carbonate is widely used as filler and improver in plastic, paint, paper-making, rubber, pharmacy, feed, daily chemical, ceramics, adhesives and ink industry.

calcium carbonateSpecification

Whiteness: >93,  CaCO3>98%

Size: 0-3500 mesh

Density: 2.70-2.95 

calcium carbonate Applications:

• Plastics industry
• Cable Industries
• Rigid PVC Pipes
• Toothpaste filling material
• Paints, Inks, Powder Coating
• Ceramic Industry
• Rubber Industry
• Glass Industry
• Food and pharmaceutical industry  

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  technical data sheet:

Items	Specification	Result
Assay	98.0~100.5%	99.55%
Appearance	White or off-white powder	Conforms
HCl insoluble	≤0.20%	0.06%
Free alkali	Conforms	Conforms
Alkalis and Mg	≤1.0%	0.86%
Loss on drying	≤2.0%	0.13%
Ba Cd Fl As Pb Hg	≤300mg/kg ≤2.0mg/kg ≤350mg/kg ≤3.0mg/kg ≤3.0mg/kg ≤1.0mg/kg	<300mg/kg <2.0mg/kg <350mg/kg <3.0mg/kg <3.0mg/kg <1.0 mg/kg