Oyster shell powder is highly riqwayment product and our company is manufacturer oyster shell powder this product is 100% natural product our company is monthly 500 ton manufactur on this product
I am Mike Nguyen, overseas sales manager of Galaxy Minerals Corporation, a CaCo3 and filler masterbatch manufacturer in Nghe An province, Vietnam, the best source of white limestone in Vietnam.
Galaxy Minerals has been specializing in mining, producing and exporting minerals (white limestone) and its following products such as CaCo3 powder and various grade filler masterbatch. We possess a Quy Hop white limestone quarry in order to be proactive with raw material supplying; 2 huge factories nearby with annual capacity up to 200,000 MT and own logistics team to save the cost and maximize profit for our customers;
We have been supplying not only overseas but also domestically our outstanding merchandises which include:
1. CaCo3 powder (any size 1-100 microns)
2. PP/PE filler masterbatch (white, color).
Product Specification
Brightness - 96% Min
Whiteness - 98% Min
Moisture - 0.2% Max
Density - 2.68 gram/cubic centimeter
Oil Absorption - 25 gram/100 gram Max
pH Value - 8-9
Particle Size
Top Cut (D-97) - < 8 um
Mean Size (D-50) - < 2.0 um
We are manufacturers of coated and uncoated calcium carbonate powder with premium grades starting from 45 up to 8 microns with high quality , top whiteness, and guaranteed long work terms. We are eligible to export worldwide with high order capacity.
Do not hesitate for any inquiries as our duty is to serve your needs and satisfaction.
Size Analysis :
Liquid : Water
Ultrasonic Mixer : 60 s.
Coment : A ELMENIA
Concentration : 159
Median Size : 2.33 mu
Diameter at 98.0% : 9.75 mu
Diameter at 10.0% : 0.54 mu
Cumul. at 2.00 mu : 42.97%
Number of Measur. : 20
Automatic Dilution : No
Option : ------
Number of Cleaning : 4
US Mixer / measure. : Yes
To top up : Yes
Results : Weight distribution / Undersize
We can supply calcium carbonate in all sizes starting from powder to stones with very high Purity.
Calcium carbonate powder is used in several applications like paints, PVC Pipes, paper& printing, cables, ruber&tires, adhesives, non-woven fabrics, and film.
Calcium carbonate is used as raw material for building materials, ceramics, glass, lime, cement, etc; It is also used to make chalk, putty, artificial stone, filler, pigment, neutralizer and polishing agent; Sugar clarifier; Ultrafine calcium carbonate can be used in medicine. Light calcium carbonate is mainly used in paper industry, interior decoration materials, handicrafts and medicine.
Calcium carbonate is an inorganic compound, commonly known as limestone, limestone, stone powder, marble, etc. Calcium carbonate is alkaline, basically insoluble in water and soluble in hydrochloric acid. It is one of the common substances on the earth. It exists in aragonite, calcite, chalk, limestone, marble, travertine and other rocks. It is also the main component of animal bones or shells.
Calcium carbonate is also an important building material, which is widely used in industry. Calcium carbonate is used as raw material for building materials, ceramics, glass, lime, cement, etc; It is also used to make chalk, putty, artificial stone, filler, pigment, neutralizer and polishing agent; Sugar clarifier; Ultrafine calcium carbonate can be used in medicine. Light calcium carbonate is mainly used in paper industry, interior decoration materials, handicrafts and medicine.
Calcium carbonate decomposes to form carbon dioxide and lime, an important material in making steel, glass, and paper. Because of its antacid properties, calcium carbonate is used in industrial settings to neutralize acidic conditions in both soil and water.
acid process papermaking in the coated, ground wood and paperboard markets, PCC is well established as a filler and coating pigment for premium quality paper products. ... Constantly improving quality targets make the brightness of paper, and thus PCC, an increasingly important factor, using in our toothpaste.
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