Maple red granite:
After grinding, like a maple leaf. The stone is crystal granular, and it is named because of the pattern like maple leaf.
Hard texture, elegant color, uniform color, big sparkles, gloss rate of over 80%, high yield rate. The color was red, divided into fark red, middle red, light red, white shading is usually called the red maple leaf flower plate. Usually, the more red the color is, the higher the value is.
Physical property:
| Granite type | G562 china red granite |
| Density | 2.73 g/cm3 |
| Flexural strength | 26.6Mpa |
| Compressive strength | 218.3Mpa |
| Water absorption rate | 0.17% |
| Acid resistance | 98.9% |
| Alkali resistance | 99.4% |
| Code | G562 |
Processing methods:
Polishing: high gloss on the surface. Polishing may last for a long time, or not. It's mainly about the type of stone. Granite, Dali and limestone are usually polished, and need different maintenance to keep their luster.
Pickling: there are small corrosion marks on the surface. Acid washes are less scratched and look more plain than polished surfaces. Most stones can be pickled, but the most common ones are marble and limestone. Pickling is also a way to soften granite's luster.
Chiselled: the surface is not smooth. After preliminary cutting, stone is further processed to eliminate obvious saw marks, but its effect is not smooth. Granite, marble and limestone can be treated in this way, usually in the case of customization.
Flamed: rough surface. This kind of surface is mainly used for indoor decoration such as floor or commercial building, and the cost of labor is high. After heating at high temperature, the cooling surface will form a burning surface. The surface of the fire is usually granite.
Cracking: rough surface, but not as coarse as fire. This surface treatment is usually used in mine hand cut or crack chisel to expose the natural stone surface. This surface treatment is mainly used for slate.
Tumbling: smooth or slightly rough, smooth and broken. There are several ways to achieve the roll effect. The 20 millimeter brick can roll in the machine, and the 3 cm brick can also be rolled and processed, and then split into two bricks. Marble and limestone are the preferred materials for rollover treatment.
Brushing: the surface is old and old. The process is to wash the stone surface and imitate the natural wear effect of stone.
Specification Plate:
1. Dimensions: 300 x 300mm 300 x 600mm 400 x 400mm 600 x 600mm 800*800mm or other specified specifications
2. Dimensional tolerance: quadrilateral 10mm diagonal + 10mm
3. Thickness: 18mm 20mm 25mm 30mm 50mm 80mm 100mm 150mm and other specified thickness
4. Quality standard: 1). Thickness tolerance: + 0.5mm + 1mm + 1.5mm + 2mm
2). Color: for the same ore export blocks, the same color plate product.
3). Plate surface: no defects, such as black gallbladder, crack, ray, yin and Yang, stain, angle and so on.
4). Processing: the horizontal section is smooth and straight, without burr, disintegration and angle missing angle and so on.
Specification Strip:
1. dimensions: 60 heads, 70 heads, 80 heads, 90 heads and other sizes
2. Quality control: width: 60 headboard selection more than 63cm, 70 headboard selection 73cm above, this analogy.
3. Color: the same ore mouth, uniform color.
4. Plate surface: flat pattern, color consistent, no black bile, cracks, rays, yin and Yang, pit and other obvious defects.
5. Flatness: the flatness of the plate is not more than 0.5mm
6. Glossiness: a polished mask has a mirror gloss that can clearly reflect the scene, with a glossiness of not less than 80.
Suitable for:
Large wall hanging,
Square ground,
Special-shaped,
mosaic,
sculpture,
stair board,
stepping stone
etc.
