Company Background
PT. Intancitra Logamindo was established in 1991, located in Medan - Sumatera Utara, Indonesia.
We are a Zinc Oxide manufacturing company of 'DIAMOND' Brand, and we have been well recognized for our quality and realiable products and service in both domestic and international markets.
Our Product
The French Process
Our current production capacity is 3,600 MT per year, which is accomplished by adopting and applying the French production technology. In this process, we use special grade as our primary raw material in our production line.
This process has given us the flexibility in controlling purity, color, and physical property that is most suited for the application on rubber tires, paints, ceramics, animal feeds, cosmetics, and etc.
General Properties
Zinc Oxide produced by the French process has distinct advantages over material produced by other processes. The advantages are consistently as follow:
1. Fine Particle Size.
2. High Purity.
3. Excellent White Color.
It's uniform particle size, purity and color enable the end user to apply standard formulations without the complication of having to vary formulations to accomodate variations common to material from many other processes.
| Chemical Formula | : | ZnO |
| Molecular Weight | : | 81.38 |
| Appearance | : | White Powder |
| Melting Point | : | 1,800 °C |
| Specific Gravity | : | 5.4 - 5.6 |
| Bulk (Apparent) | : | ± 0.80 gr/cc |
| Solubility | : | Insobule in water, Alcohol soluble in acetic and mineral acid, ammonium chloride, alkalis and ammonium hydroxide |
Products Quality
Grades
White Seal is an equally fine particle material in which the lead content is maintained at 0.005% max. and Zinc Oxide at 99.95%.
It has a pure white color and is suitable for all rubber, paint or other applications where purity and color are important factors in production.
| Compound | Red Seal | White Seal |
|---|---|---|
| Purity | 99.50% min. | 99.80% min. |
| Lead (Pb) | 0.1000% max. | 0.0050% max. |
| Cadmium (Cd) | 0.1000% max. | 0.0010% max. |
| Iron (Fe) | 0.0100% max. | 0.0010% max. |
| Copper (Cu) | 0.0010% max. | 0.0005% max. |
| Manganese (Mn) | 0.0010% max. | 0.0005% max. |
| Color | White | White |
| Specific Gravity | 5.60 approx. | 5.60 approx. |
| Bulk Density | 0.7-0.8 g/cm3 | 0.7-0.8 g/cm3 |
| Minus 325 Mesh | 99.8000% min. | 99.9000% min. |
| Moisture Content (Mc) | 0.3000 max. | 0.3000 max. |
| Ignition Loss (IL) | 0.1500 max. | 0.1000 max. |
| Chloride | - | 0.0500% max. |
Quality Recognition
We offer the most and high quality of Zinc Oxide and widely accepted by both domestic and international customers through stringent quality control and highly efficient production.
Since we understand and value all of our customers, we proudly announce that our company has been recently certified by ISO 9001:2008 and SNI 0085:2009 Standard National Indonesia.
Applications
Zinc Oxide has many kinds of applications for specific industries, such as:
Rubber Industries
Paints & Coating
Ceramics & Glasses
Feed Addictive
Pharmaceutical
Agriculture Fertilizer
Plastics
Packing & Distributions
Our product is packed in a standard 25 kg 1 ply woven polypropylene bag and 1 ply polyetyhlene in liner bag. But other bags can also be provided such as jumbo bag and delivered through own distribution channel to ensure customers for in time requirements.
Export
The confidence in producing reliable and high quality of Zinc Oxide has driven us to continuaining explore opportunities beyond domestic market. Presently, we are exporting high quality Zinc Oxide to various countries around the world.
Contact Us
Office & Factory
Jalan Pulau Nias Pergudangan Intan No. 6
(Jalan K.L. Yos Sudarso KM 10.3 Paya Rumput)
Paya Rumput - Saentis, Medan
Sumatera Utara, Indonesia
Ph. +6261-6850116
Fax +6261-6850117
Email: sales@intancitra.com