Bitumen 40/50

Introduction to Bitumen 40/50

Bitumen 40/50 represents the pinnacle of quality in the penetration grade category. Tailored to meet the demanding requirements of global road construction and asphalt pavement projects, this product delivers exceptional durability and reliability. Its penetration value of 40–50 mm/10 ensures optimal performance in diverse climates, particularly in tropical regions. Bitumen 40/50

Key Features and Business Benefits Bitumen 40/50

• Enhanced thermoplastic properties for seamless application and superior performance.
• Engineered for high-temperature resistance, ensuring longevity in tropical climates.
• Optimized for adhesion,  Grade 40/50 rheology, and durability, meeting international quality standards.

Applications of Grade 40/50

Grade 40/50 is a preferred choice for:

• Infrastructure projects requiring robust road construction materials.
• Manufacture of premium hot mix asphalt for foundational bases and wearing courses.
• Asphalt pavements in regions with elevated temperatures, ensuring minimal maintenance.

Technical Specifications

Property	Test Method	Unit	Specification
Specific Gravity @ 25°C	ASTM D70	kg/cm3	1.01-1.06
Penetration @ 25°C	ASTM D5	mm/10	40-50
Softening Point	ASTM D36	°C	52-60
Ductility @ 25°C	ASTM D113	cm	100 min
Loss on Heating	ASTM D6	wt %	0.2 max
Flash Point	ASTM D92	°C	250 min
Solubility in CS2	ASTM D4	wt %	99.5 min
Spot Test	AASHTO T102	–	Negative

Commitment to Quality

Gold Bitumen upholds stringent quality assurance measures, ensuring every batch of Grade 40/50 meets or exceeds international standards such as ASTM and EN 12591. Quality control is embedded in every stage, from production to delivery, guaranteeing a product you can trust.

FAQ

Frequently asked questions from buyers about Bitumen 40/50:

Q1: What is the minimum order quantity (MOQ) for Bitumen 40/50?

A1: The MOQ typically starts from 100 MT (≈ 500 drums). For jumbo bags or bulk shipments, lower flexible quantities may be negotiated.

Q2: What packaging options are available for export?

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

Q3: How is the price of Bitumen 40/50 calculated?

A3: Prices are based on FOB Bandar Abbas, CFR, or CIF terms, depending on packaging type, volume, and destination. Updated quotations are provided weekly.

Q4: Do you provide certificates and international quality documents?

A4: Yes. Every order includes COA, MSDS, and ASTM/EN compliance certificates. Independent inspections by SGS, BV, or GeoChem can be arranged before shipment.

Q5: What are the delivery timeline and payment terms?

A5: Delivery is usually within 7–14 days after order confirmation. Payments are accepted via TT (Telegraphic Transfer) or LC (Letter of Credit), depending on buyer’s profile and order size.