High Quality Grey Andesite, Black Andesite From Indonesia
We are manufacturer for producing Grey Andesite, Black Andesite From Indonesia
Our Product Specification
| 1). Type: Quartzite |
| 2). Color: Black |
| 3). Material: Black Basalt |
| 4). Origin: Indonesia |
| 5). Stone Form: Slab Surface |
| 6). Finishing: Flamed, Polished, Honed, Sawn Cut, Rough Face, Bullnose, etc |
| 7). Supply Ability: 5000 sqm/month |
| 8). Port: Semarang, Central Java |
| 9). Min. Order: 50 (Square Meters) |
| 10). Packaging Detail: Safety Wooden Box with ISPM 15 standard Crate. Covering with Carton Box inside to avoid the broken |
| 11). Shipping: LCL/FCL |
| 12). Shipment Terms: FOB,CFR,CIF |
| 13). Payment Terms: T/T,L/C,PayPal, D/P |
| 15). Size : 100x100, 150x150, 200x200, Thickness 10mm (For Custom Size Contact Us) |
| 16). Thickness Tolerance : +/- 1mm or +/- 2mm |
.
| Finishing |
Size |
Using For |
| Sawn Cut & Honed |
300x300x10, 200x400x10, 100x100x10,
100x200x10, 150x150x10, 200x200x10
|
Tiles, Pool Tiles
or Wall
|
| Rough Face Finishing |
100x100x10-30, 100x200x10-30, 150x150x10-30
200x200x10-30, 200x400x10-30 |
Tiles, Wall |
Note : For Custom Size, Please Contact Us
We supplies Premium Black Basalt, these tiles have been pre-selected and have been sawn straight.
Please note the standard accepted within the natural stone industry are tolerance variations of +/- 1 mm until 2 mm.
Description :
Black Basalt same with Andesite Stone but has more black color. Black Basalt also just can found in location with Volcanoes Activity Likes Java, Indonesia. This stone is formed Magma Freezing process on the surface or near earth’s surface. Black Basalt usually formed by fast Freezing process. Black Basalt also can formed from molten lava that containing gas, but the gas has evaporated. Black Basalt is very solid likes andesit and usually has crystal or small crystals. Black Basalt usually has dark color (Black). This Black Color is more black the Andesite.
Black Basalt often used as a raw material in the polishing industry, building materials / foundation of buildings (buildings, roads, bridges, etc.), wall, Tiles, etc. Black Basalt on their chemical composition, basalt can be divided into two types, they are alkaline basalt and basalt tholeitik. The difference between the two types of basalt that can be seen from the content of Na2O and K2O. For the same concentration of SiO2, alkali basalt contains Na2O and K2O higher than basalt tholeitik.
Subtance of Black Basalt Stone
Here is some substance in Black Basalt stone according the labolatory test:
| SiO2 : 85.91% |
Al2O3 : 1.27% |
| Fe2O3 : 3.83% |
CaO : 6.06% |
| MgO : 0.54% |
Na2O : 0.15% |
| K2O : 0.03% |
P2O5 : 0.19% |
| MnO2 : 0.05% |
|
| H2O : 0.98% |
|
| pH : 8.33 |
|
| Cation Exchange Capacity (CEC) : 1.96 meq/100g |
|
| Water Absorption 26,26% |
|
| Density : 2.7638 Kg/M3 |
|
If you would like to know more about our Indonesia Natural Stone especially Green Sukabumi Stone, Jogja Sandstone and Lava Stone please contact us :
" Bigga Stone - Feels Bali with Stone "
PT. Bigga Damai Utama
Address : Jalan Magelang Km 9.5,DIY, Indonesia
Phone 1 : +62821 7300 7200 (Office Call & Whatsapp )
Phone 2 : +62877 398 331 88 (Call & Whatsapp )
Email: Info@BiggaStone.com & Owner@NaturalStoneIndonesia.com
Website : https://www.BiggaStone.com/ & https://www.NaturalStoneIndonesia.com/
Our passionate staff will be happy to answer all your questions to assist you in the decision making process.