Manufacturer of China Grades Bitumen AH70, AH90 and AH130

Manufacturer of China Grades Bitumen AH70, AH90 and AH130

China Grades Bitumen

In today’s global economy, China stands as a pivotal player in the construction and infrastructure sectors, driving significant demand for high-quality bitumen. This guide explores the nuances of exporting bitumen to China, focusing on compliance with Chinese standards.

What is China Grades Bitumen?

China Grade Bitumen refers to bitumen produced in China that meets specific grading standards set by Chinese regulatory bodies and organizations. These standards ensure quality, consistency, and safety in bitumen production and use.

The difference between ASTM with Chinese standards is In Chinese specifications, at a temperature of 15 degrees Celsius, the viscosity index is set at 100cm, whereas according to ASTM standards at 25 degrees Celsius, it equates to 100CM, with all other parameters remaining consistent.

China uses its own grading system for bitumen, which differs from some international standards like ASTM (American Society for Testing and Materials).

Chinese system typically classifies bitumen based on properties like:

  • Penetration: How deeply a standard needle penetrates the bitumen sample under specified conditions. Bitumen A70 likely falls into a penetration range of 60-70 tenths of a millimeter.
  • Viscosity: A measure of a fluid’s resistance to flow.
  • Softening Point: The temperature at which bitumen transitions from a solid to a liquid state.
  • Ductility: The ability of a material to be stretched before breaking.

Different Grades of China Grades Bitumen

In the realm of bitumen production, China offers a diverse range of grades tailored to various construction needs. Understanding the distinct characteristics and applications of each grade is essential for choosing the right material for specific infrastructure projects.

1. Bitumen AH70

Bitumen A70 is a specific type of bitumen, also known as asphalt, that is commonly used in China. It is a grade of bitumen that has certain properties and characteristics based on Chinese standards and specifications.

Derived from crude oil, AH70 bitumen boasts exceptional quality. This dark-colored material shines with its waterproofing and adhesive capabilities. Unlike volatile substances, AH70 releases minimal fumes and softens progressively under heat. This controlled softening property makes it a global favorite for asphalt mixes. AH70 adapts to various climates, ensuring its effectiveness in construction projects around the world. This versatility positions AH70 as a dependable and enduring solution for road paving, promoting long-lasting and high-performing road surfaces.

  • Characteristics and Properties: Bitumen A70 is characterized by medium hardness and flexibility, making it suitable for urban roads and residential areas.
  • Common Applications: Used extensively in road surfacing for driveways, parking lots, and light traffic areas where moderate durability is required.
  • Advantages and Benefits: Offers good resistance to wear and tear, flexibility under varying temperatures, and cost-effectiveness for urban infrastructure projects.

Specifications of Bitumen AH-70 Or A70

SPECIFICATION UNIT VALUE TEST METHOD
Penetration 25°C 1/10 Millimeters (mm) 60-80 ASTM D5
Softening Point Degree Celsius (°C) Min 42 ASTM D36
Ductility, 15°C Kilogram per Cubic Meter (kg/m³) 1.000/1.060 ASTM D70
Ductility, 15°C, 5CM/MIN Centimeters Min 100 ASTM D113
Ductility, 10°C, 5CM/MIN Centimeters Min 20 ASTM D113
Flash Point Degree Celsius (°C) Min 260 ASTM D92
Dynamic Viscosity 60°C Poises Min 130 ASTM D2171
Solubility in Trichloroethylene Weight Percentage (WT%) Min 99.5 ASTM D 2042

 

Recommended: For more information about Bitumen AH-70 in China and detailed insights into its uses and benefits, simply click on the button below.

2. Bitumen AH90

AH90 bitumen is a premium-grade asphalt prized for its exceptional quality and versatility in construction projects. Derived from crude oil refining, it boasts a dark, rich color and possesses key properties that make it a popular choice.

AH90 is formulated to withstand harsh conditions and heavy traffic loads.Its non-volatile nature and ability to soften under heat allow for easy application and long-lasting performance. Roads paved with AH90 bitumen are known for their resilience and ability to endure wear and tear over time.

  • Characteristics and Properties: Bitumen A90 is a harder grade compared to A70, designed for highways and roads experiencing heavy traffic.
  • Common Applications: Ideal for high-traffic roads, highways, and expressways where durability and resistance to deformation are critical.
  • Advantages and Benefits: Provides superior strength and stability, prolonging the lifespan of road surfaces and reducing maintenance costs over time.

Specifications of Bitumen AH-90 Or A90

SPECIFICATION UNIT VALUE TEST METHOD
Penetration 1/10 Millimeters (mm) 80-100 ASTM D5
Softening Point Degree Celsius (°C) 42-52 ASTM D36
Density, 25°C Kilogram per Cubic Meter (kg/m³) 1.000/1.060 ASTM D71/D3289
Ductility, 25°C Centimeters per Second (cm/s) 100 min ASTM D113
Drop-in Penetration After Heating Percentage (%) 20 max ASTM D6/D5
Flash Point (Cleveland Open Cup) Degree Celsius (°C) 225 min ASTM D92
Solubility in Trichloroethylene Weight Percentage (WT%) 99 min ASTM D4
Loss of Weight Percentage (%) 0.8 max ASTM D1754
Retained Penetration After Thin Film Percentage (%) 50 min ASTM D5
Ductility 25°C After Thin Film Oven Centimetres per Second (cm/s) 100 min ASTM D113
Ductility 15°C After Thin Film Oven 100 min 100 min ASTM D113
Temperature Degree Celsius (°C) 90-110 Max —-
Bitumen Content Percentage (%) 99.9 min ASTM D4

 

Recommended: For more information about Bitumen AH-90 in China and detailed insights into its uses and benefits, simply click on the button below.

3. Bitumen AH-130

Emerging from the intricate world of crude oil refining, AH130 bitumen stands out as a preferred choice in the construction arena. This meticulously crafted grade possesses unique characteristics that elevate it to a preferred choice for a multitude of infrastructure projects.

  • Characteristics and Properties: AH130 is the hardest and most viscous bitumen grade, designed for the most extreme applications.
  • Common Applications: It is used in specialized industrial settings, high-stress areas, and infrastructure projects requiring maximum durability.
  • Advantages and Benefits: AH130 offers unmatched durability and resistance to deformation, making it the best choice for the most challenging projects.

Specifications of Bitumen AH-130 Or A130

SPECIFICATION UNIT VALUE TEST METHOD
Penetration 1/10 Millimeters (mm) 80-130 ASTM D5
Softening Point Degree Celsius (°C) 42-52 ASTM D36
Density, 25°C Kilogram per Cubic Meter (kg/m³) 1.000/1.060 ASTM D71/D3289
Ductility, 25°C Centimeters per Second (cm/s) 100 min ASTM D113
Drop-in Penetration After Heating Percentage (%) 20 max ASTM D6/D5
Flash Point (Cleveland Open Cup) Degree Celsius (°C) 225 min ASTM D92
Solubility in Trichloroethylene Weight Percentage (WT%) 99 min ASTM D4
Loss of Weight Percentage (%) 0.8 max ASTM D1754
Retained Penetration After Thin Film Percentage (%) 50 min ASTM D5
Ductility 25°C After Thin Film Oven Centimetres per Second (cm/s) 100 min ASTM D113
Ductility 15°C After Thin Film Oven 100 min 100 min ASTM D113
Temperature Degree Celsius (°C) 90-110 Max —-
Bitumen Content Percentage (%) 99.9 min ASTM D4

 

Common Application of China Grades Bitumen

China grades bitumen, categorized by properties like viscosity and penetration, find use in various construction projects:

  • Road Construction and Pavements: This is a primary application for most bitumen grades. A70 (softer) and AH70 (medium) grades are commonly used as binders in asphalt mixtures for road construction. They offer durability, and flexibility, and resist weathering and traffic wear. These grades are suitable for highways, expressways, airport runways, and other transportation infrastructure.
  • Waterproofing: Bitumen’s water-resistant properties make it ideal for waterproofing applications. AH grades (particularly AH90 and AH130 – harder grades) are often used to waterproof roofs, bridges, tunnels, and other structures.
  • Roofing: Bitumen is a key component in various roofing materials like roofing felt and membranes. China grade bitumen, depending on the specific grade’s properties, can be used in both flat and sloped roofing systems.

Uses of China Grades Bitumen

China Grades Bitumen serves as a binder for mineral aggregates in asphalt concrete and hot mix for highways, airports, parking lots, driveways, and curbs. Its excellent binding properties ensure the durability and strength of road infrastructure under various traffic conditions. Whether for major highways or local driveways, China Grades Bitumen provides reliable and long-lasting performance, meeting the high standards of modern construction.

Packing of China Grades Bitumen

Kind of Packing for Bitumen AH-90

The Bitumen AH-90 is packed in Different Major:

  1. Jumbo Bag
  2. Steel Drums
  3. Flexi Tanks
  4. Bulk in Truck Tanker

1. Jumbo Bag

Jumbo bags, also known as Flexible Intermediate Bulk Containers (FIBCs) or big bags, are a popular choice for transporting Bitumen AH-90. These large, flexible bags are typically made from woven polypropylene and are designed to hold between 500 to 2,000 kg of bitumen.

Handling:

  • 1MT Jumbo Bag with Pallet and Steel
    Cage:

Loading 20Ton in 20ft Container = 20Ton Net

  • 1MT Jumbo Bag without Pallet and Steel
    Cage:

Loading 20Ton in 40ft Container = 20Ton Net

Jumbo Bag

2. Steel Drums

  • 180kg New Steel Drum :
    Loading 110 Drum in 20ft Container=  19.80 Ton Net
  • 150kg New Steel Drum:
    Loading 110Drum in 20ft Container=  16.50 Ton Net
Steel Drum

3. Flexi Tanks

Flexi tanks, also known as flexibags or flexitanks, are large, flexible containers designed to fit inside standard 20-foot or 40-foot shipping containers. They are an excellent option for transporting large quantities of liquid or semi-liquid Bitumen AH-70.

Bulk in Flexi Tank

4. Bulk in Truck Tanker

  • Loading 24-25Ton in Bulk Tanker
Bulk in Truck Tanker

Export of China Grades Bitumen in China

We specialize in exporting all grades of China grades bitumen, adhering strictly to Chinese standards. Our range includes various grades designed to meet diverse construction and industrial needs. Our commitment to quality ensures that every grade of bitumen we export meets Chinese standards. If you are interested in any of these grades, please contact us.

Related Posts

China Grades Bitumen

In today’s global economy, China stands as a pivotal player in the construction and infrastructure sectors, driving significant demand for high-quality bitumen. This guide explores the nuances of exporting bitumen to China, focusing on compliance with Chinese standards.

What is China Grades Bitumen?

China Grade Bitumen refers to bitumen produced in China that meets specific grading standards set by Chinese regulatory bodies and organizations. These standards ensure quality, consistency, and safety in bitumen production and use.

The difference between ASTM with Chinese standards is In Chinese specifications, at a temperature of 15 degrees Celsius, the viscosity index is set at 100cm, whereas according to ASTM standards at 25 degrees Celsius, it equates to 100CM, with all other parameters remaining consistent.

China uses its own grading system for bitumen, which differs from some international standards like ASTM (American Society for Testing and Materials).

Chinese system typically classifies bitumen based on properties like:

  • Penetration: How deeply a standard needle penetrates the bitumen sample under specified conditions. Bitumen A70 likely falls into a penetration range of 60-70 tenths of a millimeter.
  • Viscosity: A measure of a fluid’s resistance to flow.
  • Softening Point: The temperature at which bitumen transitions from a solid to a liquid state.
  • Ductility: The ability of a material to be stretched before breaking.

Different Grades of China Grades Bitumen

In the realm of bitumen production, China offers a diverse range of grades tailored to various construction needs. Understanding the distinct characteristics and applications of each grade is essential for choosing the right material for specific infrastructure projects.

1. Bitumen AH70

Bitumen A70 is a specific type of bitumen, also known as asphalt, that is commonly used in China. It is a grade of bitumen that has certain properties and characteristics based on Chinese standards and specifications.

Derived from crude oil, AH70 bitumen boasts exceptional quality. This dark-colored material shines with its waterproofing and adhesive capabilities. Unlike volatile substances, AH70 releases minimal fumes and softens progressively under heat. This controlled softening property makes it a global favorite for asphalt mixes. AH70 adapts to various climates, ensuring its effectiveness in construction projects around the world. This versatility positions AH70 as a dependable and enduring solution for road paving, promoting long-lasting and high-performing road surfaces.

  • Characteristics and Properties: Bitumen A70 is characterized by medium hardness and flexibility, making it suitable for urban roads and residential areas.
  • Common Applications: Used extensively in road surfacing for driveways, parking lots, and light traffic areas where moderate durability is required.
  • Advantages and Benefits: Offers good resistance to wear and tear, flexibility under varying temperatures, and cost-effectiveness for urban infrastructure projects.

Specifications of Bitumen AH-70 Or A70

SPECIFICATION UNIT VALUE TEST METHOD
Penetration 25°C 1/10 Millimeters (mm) 60-80 ASTM D5
Softening Point Degree Celsius (°C) Min 42 ASTM D36
Ductility, 15°C Kilogram per Cubic Meter (kg/m³) 1.000/1.060 ASTM D70
Ductility, 15°C, 5CM/MIN Centimeters Min 100 ASTM D113
Ductility, 10°C, 5CM/MIN Centimeters Min 20 ASTM D113
Flash Point Degree Celsius (°C) Min 260 ASTM D92
Dynamic Viscosity 60°C Poises Min 130 ASTM D2171
Solubility in Trichloroethylene Weight Percentage (WT%) Min 99.5 ASTM D 2042

 

Recommended: For more information about Bitumen AH-70 in China and detailed insights into its uses and benefits, simply click on the button below.

2. Bitumen AH90

AH90 bitumen is a premium-grade asphalt prized for its exceptional quality and versatility in construction projects. Derived from crude oil refining, it boasts a dark, rich color and possesses key properties that make it a popular choice.

AH90 is formulated to withstand harsh conditions and heavy traffic loads.Its non-volatile nature and ability to soften under heat allow for easy application and long-lasting performance. Roads paved with AH90 bitumen are known for their resilience and ability to endure wear and tear over time.

  • Characteristics and Properties: Bitumen A90 is a harder grade compared to A70, designed for highways and roads experiencing heavy traffic.
  • Common Applications: Ideal for high-traffic roads, highways, and expressways where durability and resistance to deformation are critical.
  • Advantages and Benefits: Provides superior strength and stability, prolonging the lifespan of road surfaces and reducing maintenance costs over time.

Specifications of Bitumen AH-90 Or A90

SPECIFICATION UNIT VALUE TEST METHOD
Penetration 1/10 Millimeters (mm) 80-100 ASTM D5
Softening Point Degree Celsius (°C) 42-52 ASTM D36
Density, 25°C Kilogram per Cubic Meter (kg/m³) 1.000/1.060 ASTM D71/D3289
Ductility, 25°C Centimeters per Second (cm/s) 100 min ASTM D113
Drop-in Penetration After Heating Percentage (%) 20 max ASTM D6/D5
Flash Point (Cleveland Open Cup) Degree Celsius (°C) 225 min ASTM D92
Solubility in Trichloroethylene Weight Percentage (WT%) 99 min ASTM D4
Loss of Weight Percentage (%) 0.8 max ASTM D1754
Retained Penetration After Thin Film Percentage (%) 50 min ASTM D5
Ductility 25°C After Thin Film Oven Centimetres per Second (cm/s) 100 min ASTM D113
Ductility 15°C After Thin Film Oven 100 min 100 min ASTM D113
Temperature Degree Celsius (°C) 90-110 Max —-
Bitumen Content Percentage (%) 99.9 min ASTM D4

 

Recommended: For more information about Bitumen AH-90 in China and detailed insights into its uses and benefits, simply click on the button below.

3. Bitumen AH-130

Emerging from the intricate world of crude oil refining, AH130 bitumen stands out as a preferred choice in the construction arena. This meticulously crafted grade possesses unique characteristics that elevate it to a preferred choice for a multitude of infrastructure projects.

  • Characteristics and Properties: AH130 is the hardest and most viscous bitumen grade, designed for the most extreme applications.
  • Common Applications: It is used in specialized industrial settings, high-stress areas, and infrastructure projects requiring maximum durability.
  • Advantages and Benefits: AH130 offers unmatched durability and resistance to deformation, making it the best choice for the most challenging projects.

Specifications of Bitumen AH-130 Or A130

SPECIFICATION UNIT VALUE TEST METHOD
Penetration 1/10 Millimeters (mm) 80-130 ASTM D5
Softening Point Degree Celsius (°C) 42-52 ASTM D36
Density, 25°C Kilogram per Cubic Meter (kg/m³) 1.000/1.060 ASTM D71/D3289
Ductility, 25°C Centimeters per Second (cm/s) 100 min ASTM D113
Drop-in Penetration After Heating Percentage (%) 20 max ASTM D6/D5
Flash Point (Cleveland Open Cup) Degree Celsius (°C) 225 min ASTM D92
Solubility in Trichloroethylene Weight Percentage (WT%) 99 min ASTM D4
Loss of Weight Percentage (%) 0.8 max ASTM D1754
Retained Penetration After Thin Film Percentage (%) 50 min ASTM D5
Ductility 25°C After Thin Film Oven Centimetres per Second (cm/s) 100 min ASTM D113
Ductility 15°C After Thin Film Oven 100 min 100 min ASTM D113
Temperature Degree Celsius (°C) 90-110 Max —-
Bitumen Content Percentage (%) 99.9 min ASTM D4

 

Common Application of China Grades Bitumen

China grades bitumen, categorized by properties like viscosity and penetration, find use in various construction projects:

  • Road Construction and Pavements: This is a primary application for most bitumen grades. A70 (softer) and AH70 (medium) grades are commonly used as binders in asphalt mixtures for road construction. They offer durability, and flexibility, and resist weathering and traffic wear. These grades are suitable for highways, expressways, airport runways, and other transportation infrastructure.
  • Waterproofing: Bitumen’s water-resistant properties make it ideal for waterproofing applications. AH grades (particularly AH90 and AH130 – harder grades) are often used to waterproof roofs, bridges, tunnels, and other structures.
  • Roofing: Bitumen is a key component in various roofing materials like roofing felt and membranes. China grade bitumen, depending on the specific grade’s properties, can be used in both flat and sloped roofing systems.

Uses of China Grades Bitumen

China Grades Bitumen serves as a binder for mineral aggregates in asphalt concrete and hot mix for highways, airports, parking lots, driveways, and curbs. Its excellent binding properties ensure the durability and strength of road infrastructure under various traffic conditions. Whether for major highways or local driveways, China Grades Bitumen provides reliable and long-lasting performance, meeting the high standards of modern construction.

Packing of China Grades Bitumen

Kind of Packing for Bitumen AH-90

The Bitumen AH-90 is packed in Different Major:

  1. Jumbo Bag
  2. Steel Drums
  3. Flexi Tanks
  4. Bulk in Truck Tanker

1. Jumbo Bag

Jumbo bags, also known as Flexible Intermediate Bulk Containers (FIBCs) or big bags, are a popular choice for transporting Bitumen AH-90. These large, flexible bags are typically made from woven polypropylene and are designed to hold between 500 to 2,000 kg of bitumen.

Handling:

  • 1MT Jumbo Bag with Pallet and Steel
    Cage:

Loading 20Ton in 20ft Container = 20Ton Net

  • 1MT Jumbo Bag without Pallet and Steel
    Cage:

Loading 20Ton in 40ft Container = 20Ton Net

Jumbo Bag

2. Steel Drums

  • 180kg New Steel Drum :
    Loading 110 Drum in 20ft Container=  19.80 Ton Net
  • 150kg New Steel Drum:
    Loading 110Drum in 20ft Container=  16.50 Ton Net
Steel Drum

3. Flexi Tanks

Flexi tanks, also known as flexibags or flexitanks, are large, flexible containers designed to fit inside standard 20-foot or 40-foot shipping containers. They are an excellent option for transporting large quantities of liquid or semi-liquid Bitumen AH-70.

Bulk in Flexi Tank

4. Bulk in Truck Tanker

  • Loading 24-25Ton in Bulk Tanker
Bulk in Truck Tanker

Export of China Grades Bitumen in China

We specialize in exporting all grades of China grades bitumen, adhering strictly to Chinese standards. Our range includes various grades designed to meet diverse construction and industrial needs. Our commitment to quality ensures that every grade of bitumen we export meets Chinese standards. If you are interested in any of these grades, please contact us.

Related Posts

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