1. Product introduction
White stone slabs are a type of granular stone with a whiteness of 88 – 90%, selected from natural CaCO₃ stone sources with high purity. The product has many different sizes, Calcium content reaches 39%, meeting the standards in industrial production and livestock industries.
In the livestock industry, white crushed stone is often used as a feed additive for chickens, ducks, and livestock to help supplement calcium and support the formation of bones and eggshells.
In addition, this type of stone is also an important raw material in the production of terrazzo tiles, granito grinding stones, artificial stone slabs and industrial glass.
Currently, Thach Hien Company Limited is a manufacturer and supplier of high quality white stone slabs, trusted by many domestic factories and workshops thanks to its stable quality and competitive prices.
2. Product Features
White stone slabs have the following specifications:
- Grain size from 0.7-2mm
- Calcium content reaches ≥ 38%
- High whiteness ≥ 97%
- Granule surface is bright, smooth, pure, and free of impurities

Application:

- Animal feed production: is a raw material providing natural Calcium for chickens, ducks, poultry, and livestock. Helps increase the hardness of bones and eggshells, while reducing production costs thanks to reasonable prices
- Terrazzo tile production, granito grinding stone: helps increase mechanical strength, abrasion resistance, reduce water absorption and increase anti-slip ability for tile surfaces
- Artificial stone slab production: is an effective alternative material for rare and expensive natural stones, providing an optimal economic solution in artificial stone production
- Glass production additives: provide the necessary Calcium component in the glass melting process, helping to increase the clarity and stability of the product
3. Product packaging specifications
- 50kg bag
- Thach Hien can pack according to your partner’s request
All products are securely packaged by Thach Hien, stored in dry conditions, away from moisture to ensure cleanliness and stable quality of stone grains when they reach customers.
4. Note
- Store in a cool, dry environment, away from sunlight and high humidity areas.
- Cover the bag tightly to avoid affecting the environment and human health.
Please contact Thach Hien now for advice and best quote:
📞 0986 306 052
🏢 THACH HIEN – Vietnam’s leading prestigious supplier of white grain stone
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