The role of heavy calcium powder in various industries:
1. Heavy calcium powder for rubber industry
Heavy calcium carbonate powder for rubber **0 mesh, whiteness:
*3%, calcium carbonate: *6%, calcium carbonate is one of the
fillers used in the rubber industry. A large amount of calcium
carbonate is filled in the rubber, which can increase the
volume of its products and save expensive natural rubber,
thereby greatly reducing costs. Calcium carbonate is filled
into the rubber, which can obtain higher tensile strength, tear
strength and wear resistance than pure rubber sulfide.
2. Heavy calcium powder for plastic industry
Heavy-duty calcium carbonate powder (heavy calcium powder) for
plastic masterbatch and color masterbatch is required to be **0
meshes. The whiteness is unchanged after high temperature
heating. The ore structure is large crystalline calcite,
calcium carbonate content: *9%, whiteness: *5% Calcium
carbonate can play a skeleton role in plastic products, which
has a great effect on the dimensional stability of plastic
products. It can also increase the hardness of products, and
improve the surface gloss and surface smoothness of products.
Because calcium carbonate has a whiteness above *0, it can also
replace expensive white pigments.
3. Heavy calcium powder for paint industry
Heavy calcium carbonate (heavy calcium powder) **0 mesh or ***0
mesh for paint and latex paint, whiteness: *5%, calcium
carbonate: *6%, the amount of calcium carbonate in the paint
industry is also large, such as the amount of thick paint More
than *0%.
4. Heavy calcium powder for water-based paint industry
Heavy-duty calcium carbonate (heavy calcium powder) for
water-based coatings is **0 or ***0 mesh, whiteness: *5%,
calcium carbonate: *6%, calcium carbonate is more widely used
in water-based coatings industry, can make the coating not
settle, easy to disperse, Good gloss and other characteristics,
the amount of water-based paint is ****0%.
5. Heavy calcium powder for the paper industry
Papermaking heavy calcium carbonate (heavy calcium powder) **5
mesh, whiteness requirement: *5%, calcium carbonate content:
*8% Calcium carbonate plays an important role in the paper
industry. Can guarantee the strength and whiteness of the
paper, and the cost is low.
6. Heavy calcium powder for the construction industry (dry
powder mortar, concrete)
Heavy calcium carbonate (heavy calcium powder) **5 mesh for dry
powder mortar, whiteness requirement: *5%, calcium carbonate
content: *8%, calcium carbonate plays an important role in
concrete in the construction industry. Not only can the
production cost be reduced, but also the toughness and strength
of the product can be increased.
7. Heavy calcium powder for fireproof ceiling industry
Fireproof ceiling with heavy calcium carbonate (heavy calcium
powder) **0 mesh, whiteness requirement: *5%, calcium carbonate
content: *8.5%, calcium carbonate needs to be used in the
production process of fireproof ceiling, can improve the
whiteness and brightness of the product And the fire resistance
will also increase.
8. Heavy calcium powder for artificial marble industry
**5 mesh of heavy calcium carbonate (heavy calcium powder) for
artificial marble, whiteness requirement: *5%, calcium
carbonate content: *8.5%, pure and free of impurities. Calcium
carbonate has been widely used in artificial marble
production.
9. Heavy calcium powder for floor tile industry
Floor tiles with heavy calcium carbonate (heavy calcium powder)
**0 mesh, whiteness requirements: *5%, calcium carbonate
content: *8.5%, pure and free of impurities, calcium carbonate
can be used in the floor tile industry to increase the
whiteness and Tension, improve the toughness of products and
reduce production costs.
*0. Heavy calcium powder for feed industry
The feed industry uses heavy calcium carbonate (heavy calcium
powder) **5 mesh, whiteness requirement: *5%, calcium carbonate
content: *9%, pure and free of impurities. Calcium carbonate
can increase the calcium content in feed and improve feed
quality.
