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G303 Granite

G303 GraniteG303 GraniteG303 GraniteG303 GraniteG303 GraniteG303 Granite
G303 Granite

White - Granite

China

About

Item Details

Material Type:
Granite
Origin:
China (Shandong province)
Primary Color(s):
White
Recommended Usage:
Kitchen and bathroom countertops, monuments, building stone, ornamental stone, stairs, interior, exterior wall and floor applications, mosaic, waterjet pattern, wall panels, table tops, window sills, balustrades, columns, wall and pool copings, pool pavers, sculptures, fireplaces, pavers, cobbles, curbstone
Additional Names:
China Bethel White Granite, Shandong Sesame White Granite, Shandong White Granite, Snowflake Granite, Snow Flake Granite, Bai Hua Yu, in China stone market:山东白麻(Shāndōng bái má), G303 Granite
Finished Surface:
Polished,Flamed,Bush Hammered,Tumbled,Brushed,Honed,Split,Machine Cut,Natural Surface,Sandblasted,Acid Washing,Combed,Leathered,Water Jet,Filled,Chiseled,Pickling

Testing

Water Absorption:
0.23% by weight
Density:
2620–2680 kg/m³
Flexural Strength:
12.5 MPa
Compressive Strength:
121.7 MPa

Description

G303 Granite – also known as Sesame White Granite – is a durable and fine-grained natural stone quarried in Shandong Province, China. It is widely appreciated in the construction and design industry for its light appearance, neutral tone, and versatility in both interior and exterior applications.

General Description

  • Stone Name: G303 Granite
  • Other Names: Sesame White, Bai Hua Yu
  • Origin: Shandong Province, China
  • Stone Type: Granite
  • Color: Fine-grained white background with black and light gray speckles, giving it a salt-and-pepper (sesame) appearance
  • Pattern: Uniform, consistent granular texture; occasional fine dark grains throughout

Technical Specifications

  • Water Absorption: ~0.23%
  • Density: ~2620–2680 kg/m³
  • Compressive Strength: ~121.7 MPa
  • Flexural Strength: ~12.5 MPa
  • Abrasion Resistance: High
  • Hardness (Mohs scale): ~6.5–7
  • Porosity: Low (suitable for polishing and sealing)

Chemical Composition (% by weight)

Approximate average composition for G303 Granite:

  • SiO₂ (Silicon Dioxide): 70–75%
  • Al₂O₃ (Aluminum Oxide): 12–14%
  • K₂O + Na₂O (Alkali Oxides): 4–6%
  • Fe₂O₃ (Iron Oxide): 1–2%
  • CaO, MgO, TiO₂: Minor traces

Applications & Usage

G303 Granite is widely used due to its durability and neutral look, suitable for:

  • Flooring & wall cladding (interior/exterior)
  • Countertops & vanity tops
  • Paving and kerbstones
  • Monuments & landscaping
  • Facades, stair treads, risers

Surface Finish Options

  • Polished – glossy and reflective, enhances color
  • Honed – smooth and matte, ideal for interior walls
  • Flamed – rough-textured, anti-slip (exterior paving)
  • Bush-hammered – rugged, decorative exterior use
  • Sandblasted – lightly textured, subtle and slip-resistant
  • Leathered – soft textured, tactile finish for modern interiors

Standard Cutting Sizes

  • Tiles: 30×30 cm, 30×60 cm, 60×60 cm, 60×90 cm
  • Thickness: 1.5 cm, 2 cm, 3 cm
  • Slabs: 120–200 cm x 240–300 cm
  • Thickness: 2 cm, 3 cm
  • Cut-to-size: Custom dimensions available upon request

Maintenance Tips

  • Seal annually if exposed to high traffic or moisture
  • Clean with pH-neutral stone cleaners
  • Avoid acidic or abrasive agents
  • Dry mop or damp cloth for indoor maintenance
  • Outdoor use requires periodic inspection of grout and sealant

FAQ

How to get scratches out of G303 Granite countertop?

1. Clean the area: Start by cleaning the scratched area with a mild detergent and water to remove any dirt or debris that could further scratch the surface. 2. Mix a paste: Create a paste by mixing baking soda with water to form a thick paste. You can also add a small amount of hydrogen peroxide for extra cleaning power. 3. Apply the paste: Using a soft cloth or sponge, apply the paste to the scratched area. Make sure to cover the entire scratch with the paste. 4. Scrub gently: Using a circular motion, gently scrub the paste into the scratch. Be careful not to press too hard, as this could further damage the surface. 5. Rinse and dry: Once you have scrubbed the area, rinse the countertop with clean water to remove any remaining paste. Dry the surface with a clean towel. 6. Repeat if necessary: If the scratch is still visible, you can repeat the process until the scratch is no longer visible. If the scratch is deep, you may need to consider hiring a professional to repair the countertop.

Is polished G303 Granite floors easily scratched?

Polished G303 Granite floors are not easily scratched due to the hard and durable nature of granite. However, they can still be scratched by sharp objects or heavy items being dragged across the surface. It is important to use caution when moving furniture or other heavy objects to prevent scratching the polished surface of the granite floors. Regular maintenance and proper care can help preserve the appearance of polished G303 Granite floors and minimize the risk of scratches.

Can flamed finish 2cm thick G303 Granite be used for stairs?

Yes, flamed finish 2cm thick G303 Granite can be used for stairs. However, it is important to consider the durability and safety of the stone for this purpose. The flamed finish provides a textured surface that can help improve traction and reduce slipping on the stairs. Additionally, the thickness of 2cm should be sufficient for a sturdy and stable stairway. It is recommended to consult with a professional stone installer to ensure proper installation and safety measures are taken when using this type of granite for stairs.

Does 2cm thick G303 Granite countertop crack easily?

2cm thick G303 Granite countertops are generally less prone to cracking compared to thinner granite countertops. However, the risk of cracking can still be present if the countertop experiences excessive weight or force applied to a specific area. It is important to properly install and support the countertop to minimize the risk of cracking. Regular maintenance and avoiding misuse of the countertop can also help prevent cracks from occurring.

Does leathered G303 Granite kitchen countertop stain easily?

G303 Granite is known for being relatively easy to clean and maintain, and is less prone to staining compared to other types of granite. However, it is still important to promptly clean up any spills or messes to prevent staining. Regular sealing of the countertop can also help to prevent staining and ensure that it stays looking its best.

What color kitchen cabinets go with a G303 Granite kitchen countertop?

There are several options for kitchen cabinet colors that can complement a G303 Granite countertop. Some popular choices include: 1. White cabinets: White cabinets can create a clean and modern look that contrasts nicely with the dark tones of the G303 Granite countertop. 2. Gray cabinets: Gray cabinets can provide a neutral backdrop that allows the G303 Granite countertop to stand out as the focal point of the kitchen. 3. Espresso cabinets: Dark espresso cabinets can create a rich and luxurious look when paired with a G303 Granite countertop. 4. Light wood cabinets: Light wood cabinets can add warmth and texture to the kitchen while complementing the natural veining and patterns in the G303 Granite countertop. Ultimately, the best cabinet color will depend on the overall style and color scheme of your kitchen. Its always a good idea to bring home samples of different cabinet colors and see how they look next to your G303 Granite countertop before making a final decision.

Can China's G303 Granite be used exterior applications in very rainy climates?

Chinas G303 Granite is suitable for exterior applications in very rainy climates. G303 Granite is known for its durability and resistance to water absorption, making it a suitable choice for use in wet and rainy environments. However, it is still important to ensure proper sealing and maintenance to prevent any potential water damage or staining over time. Consulting with a reputable stone supplier or installer would provide more specific guidance based on the specific project requirements.

Can China's G303 Granite be used in landscaping?

Yes, Chinas G303 granite can be used in landscaping. G303 granite is a popular choice for landscaping projects due to its durability, weather resistance, and aesthetic appeal. It can be used for various landscaping applications such as paving stones, walkways, steps, retaining walls, garden edging, and decorative rocks. The natural beauty and versatility of G303 granite make it suitable for creating elegant and long-lasting outdoor designs.

What is the coefficient of friction of Water Jet Cut China's G303 Granite tiles?

The coefficient of friction of Water Jet Cut Chinas G303 Granite tiles may vary depending on several factors such as the surface finish, angle of inclination, and the presence of any additional coatings or sealants. To obtain an accurate measurement, it is recommended to consult the manufacturer or perform specific friction tests on the tiles in question.

Can China's G303 Granite be used outdoors?

Yes, Chinas G303 Granite can be used outdoors. G303 Granite is a highly durable and versatile granite stone that has excellent resistance to weathering and environmental factors. It can withstand harsh weather conditions, UV radiation, and temperature changes, making it suitable for outdoor applications such as paving, landscaping, cladding, and outdoor furniture. Additionally, G303 Granite has good resistance to staining, freezing, and chemical exposure, further enhancing its suitability for outdoor use.

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