calcium carbonate

1. CALCIUM CARBONATE POWDER
MANUFACTURING AND APPLICATION
WWW.SUPERSONIC.CO.ID
sales@supersonic.co.id
quality@supersonic.co.id

2. QUALITY MANAGEMEN SYSTEM
ISO 9001:2015

3. COMMITMENT FOCUS CONSISTENT (cfc)
Company Profile
Manufacturing Process
Application

4. HISTORY :
PT. Supersonic Chemical Industry was
established in Sidoarjo, East Java on April
5, 1974, with a legal entity CV
(Commanditaire Vennootschap).
Along with the development of its
business, in 1978 the status of legal
entities was upgraded to PT (Limited
Liability Company). The resulting product
is Calcium Carbonate (CaCO₃) powder.
The products of CaCO₃ are then sent to
paint, pralon (PVC pipe), cables, plastic
ore and others.
Consumption of CaCO₃ was increasing,
so that in 1984 the factory was moved to
Sukabumi, West Java.
Based on the results of the feasibility
study conducted, where the availability
of raw materials in Gunungkidul was very
abundant, in 1989 the factory was
moved to Gunungkidul, Yogyakarta. This
was done as an effort to develop the
company and to participate in creating
jobs in the regions.
The total land area of 60.995 sq.m
consists of 30 percent buildings and
offices as well as 70 percent green open
lands
Production Capacity 20.000
Tons/month (20 million kilograms per
month) -- CURRENTLY OPERATING 30-40%
(6 – 8 million kilograms per month)
COMPANY PROFILE
Pabrik PT. Supersonic Chemical Industry
JL. Raya Mijahan Km.3, Wonosari, Kab.Gunungkidul, DI. Yogyakarta

5. • Chalk
Local Name : batu kapur,
keprus
• Limestone
Local Name : batu gamping,
batu bedhes, batu kenthi
• Calcite
Local Name : batu bintang
• Marble
Local Name : batu marmer
TYPES OF CALCIUM CARBONATE

8. T h e P r o c e s s i n g S y s t e m

9. PROCESSING STEP
Material
Handling
Crushing Drying
Milling &
Classifying
Packing
Storage/
Warehouse
Delivery Customer

10. MATERIAL HANDLING
• 1. Material
- The type of material used is Limestone or in local names it
is called: Limestone, Bedhes, Kenthi which has passed the
quality test.
Processed material has a size between 20-30 cm, with
moisture content 0-6%.

11. • 2. Handling
- Raw materials are stored in closed and floored
warehouses to avoid contamination.
BACK

12. CRUSHING SYSTEM
THERE ARE 4 STEPS TO PROCESS THE MATERIAL BEFORE IT IS FURTHER
PRODUCED
1. Primary
Crusher
2.Vibratory
Screen
3.Secondary
Crusher
4. Hammer
Mill
Go to Next
Process

13. • 1. Primary Crusher
- Input Size : Ø ≤ 35 cm
- Output Size : Ø ≤ 15 cm

14. • 2. Vibratory Screen
- Vibratory Screen is used to separate / clean material from contamination.
a. Vibratory Screen b.
Conveyor belt buangan Screen

15. • 3. Secondary Crusher
- Input Size is Results of Primare crushing
- Output Size Ø ≤ 5 cm

16. • 4. Hammer Mil
- Input Size is Output of secondary crusher
- Output Size Ø ≤ 1 cm (80% under 0,5 cm)

17. DRYING
• The drying or drying process is carried out if the material has a moisture content above 4%.
• TO GENERATE RAW MATERIAL WITH A MOISTURE CONTENT <1%
BACK

18. MILLING & CLASSIFYING
Production Process Flow Chart

19. PRODUCTION PROCESS

20. • 1. Milling
The production or milling by high technology process is carried
out using a rotary ballmill. The product from Ballmil is then sucked by a
blower which will then be further processed by the classifier.

21. • 2. Classifying
The out put of the grinding will be separated using a Classifier according to the
required fineness. And products that do not pass the Classifier will return to the milling
process.
BACK

22. PRODUCT TYPES

25. CHEMICAL COMPOSITIONS
NAME Chemical
Formula
CAS Concentration(%)
Calcium Carbonate CaCO3 1317-65-3 > 95.00
Magnesium Carbonate MgCO3 546-93-0 ≤ 0.50
Silicon dioxide SiO2 7631-86-9 ≤ 0.02
Ferric Oxide Fe2O3 1309-37-1 ≤ 0.02
Aluminum Oxide AL2O3 1344-28-1 ≤ 0.03

26. UPDATE 2020

27. PARTICLESIZE ANALIZER
GRADE
SPW/SPC/KT
D.50 (µ) D.98 (µ) RESIDU ON 325
MESH (%)
OIL ABSORB
(g/100g)
5 1,3 ± 0,2 6 ± 1 - 21
8 1,8 ± 0,2 11 ± 2 - 20.5
10 , 10c 2,0 ± 0,2 15 ± 2 - 19.5/ 15
12 , 12c 2,4 ± 0,2 19 ± 2 0,003 max 18 / 15
15 2,8 ± 0,2 28 ± 4 0,005 max 16
25 3,4 ± 0,4 36 ± 4 0,050 max 14
15S 4,5 ± 0,5 45 ± 5 0,015 max 12
25S 5,0 ± 0,5 50 ± 5 0,500 max 11

28. LABORATORY AND TEST
- MALVERN PARTICLESIZE ANALIZER
(ISO 13320)
- DATACOLOR ELREPHO
(ISO 2469/ ASTM E313)
- MOISTURE ANALIZER
(ISO 787/2)
-SIEVE 325
(ASTM E:11)

31. PACKING
• Quality pass product accommodated in a holding silo for
processing Packing.Types Product packing :
• Packing @ 25 Kg (Small Bag)
• Packing @ 1000 Kg (big bag)
Silo Produk Proses Packing
Small Bag
Jumbo Bag
BACK

32. STORAGE
• The packaged products are then stored according to
the same type of product in a closed warehouse.
BACK

33. DELIVERY PREPARATION PROCESS

34. DELIVERY

35. APPLICATIONS

36. Detail applications :