Calcium Carbonate Powder

Ha An Phat Minerals Exploration Joint Stock Company (HAP MINERALS) is a leading company in the fields of manufacturing and exporting of Calcium Carbonate Powder (coated and uncoated acid stearic) in Vietnam. The company processes large white limestones quarries in Quy Hop, Nghe An, one of the largest and highest quality quarries in Vietnam.

Besides, our qualified staffs always focus on innovating and applying advanced methods of production as well as international norms and criteria of customer services. All the working processes and conditions are certified by and strictly applied with the quality management system ISO 9001:2008 with the most modern technology imported from Hosokawa Alpine (Germany).

Our products have been exported to various countries  and acknowledged as the best choice by all the customers who used our products in manufacturing plastics, paper, rubber, paints, ceramic, artificial marble, cattle-feed, poultry-feed, cosmetics, and pharmacy, etc. 

Our slogan is “Quality is a trait that we appreciate”, proven by constant standards of products and services. We would appreciate the opportunity of cooperating with you and are confident to be your trusted supplier.

Chemical composition:
- Content CaCO3		: ≥	98%
- Content MgO		: ≤	0.16%
- Content Fe2O3		: ≤	0.01%
- Content Al2O3		: ≤	0.04%
- Content SiO2		: ≤	0.01%
- Content Na2O		: ≤	0.16%
- Lost on ignition content	: ≤ 43.08%
- PH Value		: 8.0 ÷ 9.0
Physical Properties:
- Specific Gravity		: 2,7g/cm3
- Whiteness		: ≥ 96.50 %
- Moisture		: 0,2 % max
- Hardness		: 3 Moh
- Oil absorption	: 24g/100g CaCO3
Testing place:

• - Chemical and physical properties analyse in Ha Noi Laboratory Centre Civil Engineering

 

• - Testing in factory’s Lab

 

• - Size testing by Malvern Mastersizer

 

Hydro 2000MU – England.

 

- Whiteness testing by MINOLTA CR-400/CR-410

 

 

Particle Size:

 

MPS d50 Typical               : 1.5 ± 0.5 µm

 

Top cut d97 Typical          : 08 ± 1.0 µm

 

Appliccation features:

 

• - Ultrafine Filler

 

• - Use to fill, tighten for material higher physical characteristics , shaping and creating a smooth surface

 

Application Characteristics:

 

• - Heavy GCC powder with high purity

 

• - High brightness and whiteness

 

• - Use for pigment

 

• - Ultra fine

 

 

Application industries:
1.	Paper making	5.	Coated
2.	Rubber filler	6. Sealant
3.	Plastic industry	7.	Comestic
4.	Resin	8.	Chemistry

 

 

 

* Note: These specifications may be adjusted as requirements of Customers.