Rubber Calcium Carbonate Light Calcium Carbonate for Rubber Fillers

• Customization: Available
• CAS No.: 471-34-1
• Solubility: Insoluble in Water
• Model NO.: Calcium carbonate
• Certification: COA, RoHS, ISO, SGS
• Classification: Caco
• Purity: ≥99%
• Type: Calcium Carbonate
• Grade Standard: Industrial Grade
• Calcium Carbonate CAS No: 471-34-1
• Calcium Carbonate Mf: CaCO3
• Calcium Carbonate Einecs No.: 207-439-9
• Application: Paint, Rubber, Paper, Plastic
• Appearance: White Powder
• Calcium Carbonat: Min 99%
• Fe: Max 0.03
• Whiteness: Min 92%
• Moisture: Max 1%
• Size: 0-1250 Mesh
• Transport Package: 25kg/Bag
• Specification: 1250 mesh calcium carbonate
• Trademark: CS
• Origin: Hebei
• HS Code: 2836500000
• Production Capacity: 5000000 Ton/Year

Product Description

Rubber Calcium carbonate Light calcium carbonate for rubber fillers

Calcium Carbonate Type:

Heavy Calcium Carbonate | ground calcium carbonate | coarse whiting | GCC Powder

Light calcium carbonate | precipitated calcium carbonate | special calcium carbonate

Activated calcium carbonate |

Calcium Carbonate Application (Usage)

1. It is used to produce anhydrous calcium chloride (CaCl2), which is an auxiliary raw material for the production of SD. The main raw material for glass and cement production. In addition, it is also used in building materials and poultry feed.
2. Used as filler in plastics, paint putties, paints, plywood and paint
3. Used as a filler for wire insulation, rubber molded products, and filler for asphalt linoleum
4. Light calcium carbonate (precipitated calcium carbonate) can be used as a filler in the rubber, plastics, paper, paint and ink industries. Widely used in the production of organic synthesis, metallurgy, glass and asbestos
5. Activated calcium carbonate is used as a filler for rubber, which can make the rubber bright and bright, has high elongation, high tensile strength and good wear resistance. It is also used as a filler for industrial leather, wire, polyvinyl chloride, paint, ink and paper. The finished product has a certain tensile strength and a smooth appearance. When making microporous rubber, it can make it foam evenly

What's Calcium carbonate?

Calcium carbonate is an inorganic compound commonly known as: limestone, limestone, stone powder, marble, and the like. The main component: calcite, the chemical formula is CaCO3, neutral, basically insoluble in water, soluble in HA. It is a common substance on the earth and exists in rocks such as vermiculite, calcite, chalk, limestone, marble, travertine, etc. It is also the main component of animal bones or shells. Calcium carbonate is an important building material and is widely used in industry.

How to find calcium carbonate Suppliers and Manufacturers

Hebei Chuangsen Technology Co., Ltf is the only manufacturer of calcium carbonate in Hebei. It has been engaged in calcium carbonate production for 20 years. We are a truly strong manufacturer and SGS field certified manufacturer, if you need more production of calcium carbonate. Information, please E-mail to us

Specifications of Calcium Carbonate 

CAS No.: 471-34-1 
Molecular Weight: 100.09 
Chemical Formula: CaCO3 
Synonyms: Carbonic acid calcium salt; calcite; aragonite; limestone 
Appearance: Odorless, hygroscopic white crystal or powder
Melting point, ° C: 825 (decomposition)
Density (20°C), g/cm3: 2.7~2.9

Specification	Calcium Carbonate for pipe
CaCO3 content (Dry basis), %                    ≥	98
PH(10% Soliquit)	9
Moisture content, %                               ≤	0.5
Settling value,ml/g                                 ≥	2.6
Top Cut, μm                                      ≤	2.0
Average Grain(D50),μm                        ≤	0.08
Fe,%                                                  ≤	0.1
Mn,%                                                 ≤	0.006
Residues  45μm,%                            ≤	0.00
Whiteness ,%                                  ≥	97
Absorption oil Number (DOP), ml/100g	32
Activation,%	99
Appearance	POWDE

Calcium Carbonate Characteristic

1.Identical grain size ,low oil absorption value.

2.To reduce the cost of products ; to make products have good foamed effect.

3.To enhance hardness,rigidity,size stability ,fire-retardantness,glossiness of products.

4.In rigid PVC products, it can accelerate gelation, enhance cold impact strength, eliminate plate out, and improve surface gloss.