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Calcium Carbonate Was The Filler Used in The Rubber Industry

China Calcium Carbonate Was The Filler Used in The Rubber Industry, Find details about China Inorganic Salt, Phosphate from Calcium Carbonate Was The Filler Used in The Rubber Industry

Model NO.
White powder
Grade Standard
Industrial Grade
Name
Calcium Carbonate
Other Name
Grey Stone/The Limestone/Stone Powder
The Density of
2.93 g/cm3
Color
White Powder
Appearance
White Powder
Application
Paint, Coating
Whiteness
96%
Moisture (%)
0.3
Usage
Paint, Coating
Classification
Carbonate
The Electrolyte
Strong Electrolyte
Trademark
Honggang
Transport Package
Plastic Bag
Origin
China
HS Code
2836500000
Model NO.
White powder
Grade Standard
Industrial Grade
Name
Calcium Carbonate
Other Name
Grey Stone/The Limestone/Stone Powder
The Density of
2.93 g/cm3
Color
White Powder
Appearance
White Powder
Application
Paint, Coating
Whiteness
96%
Moisture (%)
0.3
Usage
Paint, Coating
Classification
Carbonate
The Electrolyte
Strong Electrolyte
Trademark
Honggang
Transport Package
Plastic Bag
Origin
China
HS Code
2836500000
Introduction
Calcium carbonate is an inorganic compound (CaCO3) commonly known as greystone, limestone, stone etc. Calcium carbonate is alkaline, basically insoluble in water, but soluble in acid. It is one of the common substances on earth, found in aragonite, calcite, chalk, limestone, marble, travertine and other rocks, and is also the main component of the bones or shells of some animals. Calcium carbonate is also an important building material with a wide range of industrial uses.


Calcium Carbonate Was The Filler Used in The Rubber Industry

Specification:
Whiteness: >93, CaCO3>98%
Size: 0-3500 mesh
Density: 2.70-2.95

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 Was The Filler Used in The Rubber IndustryCalcium Carbonate Was The Filler Used in The Rubber IndustryCalcium Carbonate Was The Filler Used in The Rubber Industry
 
Product name Calcium Carbonate Brand nameHonggang
CAS No.471-34-1FormPowder
EINECS No.207-439-9AppearanceWhite powder
Molecular weight100.09Molecular formulaCaCO3
ClassificationCarbonatePurity98%min
Grade StandardAgriculture Grade , Food Grade, Industrial GradeColorWhite
SupplierHebei HonggangPlace of OriginChina (Mainland)
FeathuresHigh whiteness ,fine grain size, low impurity, adopting dry surface treatment technique, with high activation rate.
DescripitionsCalcium carbonat is pure calcium carbonate( CaCO3). It is widely used in petroleum and other industries as an ingredient in paper, plastic, rubber, paint, detergents, cosmetics, fertilizer, synthetic food for cattle. my products is produced from high quality limestone from Mong Son. MongSon is the purest, whitest, less abrasive and is rated the best quality and the largest reserves in Vietnam as well as Southeast Asia. Limestones from Mine are milled by ultra-fine grinding mill systems and optimal separation device of particles to be import from Spain, Germany. It can make uniform particle size and supply as requires of customers.
Main application
1. In rubber manufacture: Calcium carbonate was the earliest filler used in the rubber industry. It can enlarge the capacity in the rubber products, for saving the cost. It also enhance the tensile strength, abrasion and tearing strength.
2. Plastic manufacture: As the framwork in plastic products, keeping stablity of the products, strengthen the products, keeing surface smoothly. Since the calcium carbonate is hight white, it can place the expensive the white ployethylene, for whitening the plastic products.
3. Paper making: Whitening the paper, and as the fller, can reducing the pulp, for saving the cost etc.

Packaging
Package as 25kgs/bag as customers' requirements
Delivery
Within 5 days after payment
Shelf life2 yearsStorageKeep in cool and dry places.


Calcium Carbonate Was The Filler Used in The Rubber Industry
 Properties: white crystal or powder. Tasteless. It has no reaction in air and is insoluble in ethanol.
In case of dilute acetic acid, dilute acid, dilute acid bubble boiling, and dissolve. It decomposes into calcium oxide and carbon dioxide when heated to 900ºC at 101.325 kPa.
According to the different production methods of calcium carbonate, calcium carbonate can be divided into heavy calcium carbonate, light calcium carbonate, colloidal calcium carbonate and crystal calcium carbonate.
Calcium Carbonate Was The Filler Used in The Rubber Industry

10,The stability of:
1. Light calcium carbonate: amorphous powder, tasteless, odorless. Slightly hygroscopic, stable in dry air, decomposed in acid. Heavy calcium carbonate: white powder, odorless and tasteless. Stable in the air. Almost insoluble water, slightly dissolved in water containing ammonium salt or iron trioxide. In case of dilute acetic acid, dilute  acid and other bubbling and dissolution, heating to release carbon dioxide and generate calcium oxide. Its activity is greater than that of ordinary calcium carbonate and has reinforcing properties. Active calcium carbonate: easy to disperse in the rubber material, can improve the reinforcing property. Calcium carbonate can be divided into light calcium carbonate, heavy calcium carbonate and colloidal calcium carbonate. The particle size of light calcium carbonate is about 5μm.

Calcium Carbonate Was The Filler Used in The Rubber Industry
2. Calcium carbonate whisker belongs to aragonite type structure, white powder. Needle-like or fibrous single crystal. It is a kind of fibrous material with good dispersion and uniform size. The whisker has a length-diameter ratio of 20 ~ 30 and a melting point of 759ºC. High strength, good heat insulation, good compatibility with resin.

3. Calcium carbonate has calcite, aragonite, spherical aragonite three isoforms. Natural limestone is almost entirely calcite. The result by chemical method is a colorless crystalline powder, almost insoluble in water.

Calcium Carbonate Was The Filler Used in The Rubber Industry

Application:

 

Plastic: cable, pipe, masterbatch, film, sheet…

Paint & coating: interior, exterior emulsion paint…

Paper, water treatment, environment

Construction: Tiles, Asphalt, Ceramic, Concrete

Food & pharma…

Calcium Carbonate Was The Filler Used in The Rubber Industry

Packaging :25kgs/bag 50kgs/bag or according to customer's demand.
Calcium Carbonate Was The Filler Used in The Rubber Industry










 

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