Bitumen 10/20

What is Bitumen 10/20?

Bitumen 10/20 is a hard penetration grade  obtained during the oxidation process of vacuum bottom residue from distillation towers in vacuum oil refineries. It ensures long-term savings due to its ability to allow thinner pavement designs, using up to 30% less asphalt while ensuring extended pavement life. Gold Bitumen supplies high-quality 10/20 penetration grade bitumen, which is widely used for road construction, repair, and asphalt pavement production with superior properties.

Applications of Bitumen 10/20

This grade of bitumen is ideal for road construction and repairs. It is also used in manufacturing hot mix asphalt for bases and wearing courses due to its high viscosity and superior binding properties.

Properties of Grade 10/20

Gold Bitumen ensures that its 10/20  meets international standards through rigorous quality control. It has a penetration between 10-20 desi-millimeters and a softening point between 58-66°C. Its thermoplastic properties enable it to soften with heat and harden upon cooling, offering strong viscosity compared to other grades.

Specifications of Grade10/20

The table below highlights the technical specifications of Grade 10/20:

Property	Test Method	Unit	Specification
Specific gravity @ 25°C	ASTM D70	kg/cm³	1.01-1.06
Penetration @ 25°C	ASTM D5	mm/10	10-20
Softening point	ASTM D36	°C	58-66
Ductility @25°C	ASTM D113	cm	100 min
Loss on heating	ASTM D6	wt %	0.2 max
Drop in penetration after heating	ASTM D5-D6	%	20 max
Flashpoint	ASTM D92	°C	250 min
Solubility in CS2	ASTM D4	wt %	99.5 min
Spot test	AASHTO T 102	—	Negative

Advantages of Bitumen 10/20

• Thinner pavement design reduces material costs.
• Extended pavement life due to superior binding and stability.
• High resistance to rutting and fatigue.

Quality Assurance

Gold Bitumen guarantees product quality by involving international inspectors to verify the quality and quantity during the loading process. Our bitumen meets ASTM and EN 12591 standards, ensuring it performs exceptionally under demanding conditions.

FAQ

Frequently asked questions from buyers about Bitumen 10/20:

Q1: What is the minimum order quantity (MOQ) for Bitumen 10/20?

A1: The MOQ usually starts from 100 MT (about 500 drums), but flexible terms are available depending on packaging type and destination.

Q2: What packaging options are available for export?

A2: We offer new 200 L steel drums, 25 kg meltable/kraft bags, jumbo bags, and bulk bitutainers or tankers. Packaging is export-compliant and SGS inspected.

Q3: How is the price of Bitumen 10/20 determined?

A3: Pricing is based on FOB Bandar Abbas, CFR, or CIF terms. It depends on order volume, packaging type, and destination port. Updated price lists are shared weekly.

Q4: Do you provide certificates and quality assurance?

A4: Yes. All shipments come with COA, MSDS, ASTM/EN compliance reports, and can be inspected by third-party agencies such as SGS or GeoChem before loading.

Q5: What are the delivery and payment terms?

A5: Standard delivery is within 7–14 days after confirmation. Payment terms are usually TT (telegraphic transfer) or LC (Letter of Credit), negotiable based on order size.