Ground Calcium Carbonate Powder

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
52 Metric Tons m.t.
Supply Capability:
10000 Metric Tons per Month m.t./month

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Product Description:

Detailed Product Description

Viet Nam Mineral Powder JSC

High quality ground calcium carbonate (CaCO3) 

Fine Ground Calcium carbonate from Viet Nam origin


- APPLICATION: Additives for Paper filler/coating, Plastic (Compound/Master Batch), Paint, Rubber, Cosmetics…

Physical & Chemical



- CaCO3 Content

98 % Min


- Fe2O3 Content

0,02% Max


- pH

8 ÷ 9


- Whiteness

96 % ±2%


- Brightness

93% Min


- MgO Content

0,04% Max


- SiO2. Content

0,2% Max

D50=2,7 ± 0,3 µm D97 = 17 ± 3 µm



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Q:What is a lime pit?
A lime pit is usually lime - free and lime - bearing. Not long fishThere may be a lime pit, not fish. Or with the water outside
Q:How does the fraction of solute change when lime is added to saturated lime water at this point (not at room temperature)?
Should pay attention to (not at room temperature) solid solubility is mainly affected by temperature is relatively large, lime and water reaction will emit large amounts of heat, the temperature increase, so that the calcium hydroxide solubility increases, so the quality of the solute increase
Q:How to distinguish calcite from limestone in appearance?
Calcite is a calcium carbonate mineral, and is most commonly found in natural calcium carbonate. Therefore, calcite is a widely distributed mineral. The calcite crystal shape varied, they can be a collection of clusters of crystal, can also be a massive, granular, fibrous, stalactitic, earthy and so on. A lot of square fragments can be obtained by tapping calcite, hence the name calcite.
Q:Made of lime preserved eggs to eat for a long time is harmful to health
Which leads to protein decomposition, deterioration, so the success of pickled in preserved eggs not only nutritional value has been severely damaged, and there may be excessive intake of large amounts of bad protein, leading to poisoning.
Q:Can lime and cement mix?
Wall is used in cement mortar, cement mortar is composed of cement and sand mixed in certain proportion and stirring, it can be made of high strength mortar. Cement mortar is generally used in the basement, long-term immersion in the basement and withstand greater external force of masonry.
Q:How long will the fish shed after the lime is put off?
Lime pond drug generally after 5 ~ 7 days.Quicklime is one of the common disinfectants used in fish farming and livestock farming. It is alkaline, and water disinfection can regulate water PH, increase the permeability of water bodies, increase dissolved oxygen in fish ponds, and promote fish ponds to increase production. However, the lime pond disinfection has many restrictions, farmers in the use of, for Tang system, pay attention to the use of time and dose, a disinfection taboo.
Q:How do you distinguish between pearl powder and lime powder?
Taste: take a small amount of pearl powder, the tongue taste pure pearl powder. No odor, aftertaste and Pearl faint peculiar smell (or scent), if there is a sour and astringent, or other pungent odor, or no taste, you do not have a choice. If taking a burnt smell or paste flavor, and powder body color is yellow, may be residual powder pearl drilling, Ukraine needle high-speed rotating FeverThe powder yellow pearl powder. The long-term use may lead to accumulation of heavy metal poisoning
Q:How to use lime wall
Sanding with sandpaper, and finally with explosive lime, water slurry, used as screen window, that kind of gauze after filtration, with brush brush pulp three can, one or two thick, three clear, so brush out of the wall smooth
Q:What is calcareous
The natural rock, which is mainly composed of calcium carbonate, is calcined at an appropriate temperature to remove carbon dioxide from decomposition. The product obtained with calcium oxide (CaO) as the main component is lime, also known as quicklime.
Q:The main reason why lime and cement are generally not used alone is that
The main reason why lime and cement are not used alone is that these materials will produce great shrinkage deformation during the process of setting and hardening, which will lead to cracking and cracking.
The average annual powder out put is 300,000 MT made from the most modern Hosokawa Alpine German equipment & technology processing line applying quality management system in conformity with ISO 9001-2000, which enables to manufacture high & constant quality product. We always see 'quality is prime and customer is the first' as our arketing policy. Contracts are honored with first class products and thoughtful service.

1. Manufacturer Overview

Location Ha Noi,Vietnam
Year Established 2007
Annual Output Value US$5 Million - US$10 Million
Main Markets 40.00% Southeast Asia
40.00% Eastern Asia
20.00% Mid East
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Hai Phong Port
Export Percentage 71% - 80%
No.of Employees in Trade Department 11-20 People
Language Spoken: English
b)Factory Information  
Factory Size: 1,000-3,000 square meters
No. of Production Lines Above 10
Contract Manufacturing
Product Price Range