High-Pressure Hydraulic Oil ISO VG 46 (Bulk)

Description

1. Product Overview
This ISO VG 46 hydraulic oil is a high-performance, zinc-free anti-wear fluid engineered for high-pressure industrial hydraulic systems operating under extreme thermal and mechanical stress. It delivers superior oxidation stability, sludge control, and water separation, directly reducing unplanned downtime and component wear. For bulk buyers, this product represents a strategic balance between operational reliability and total cost of ownership in continuous-duty applications.

2. Key Specifications & Technical Characteristics

• Chemical composition: High-Viscosity Index Group II base oil with ashless (zinc-free) anti-wear additive package, demulsifiers, and foam suppressants

• Purity level: ISO 4406 cleanliness code 18/16/13 (standard); upgradeable to 16/14/11 upon request

• Physical characteristics: Amber liquid; viscosity 46 cSt @ 40°C; density ~0.87 kg/L; pour point -18°C; flash point min 220°C

• Packaging options: Bulk (ISO tank, flexitank, road tanker) – no drums or small packs

• Shelf life: 36 months in original sealed bulk container, stored between 5°C–40°C

3. Core Industrial Applications

• Primary industries: Hydraulic fracturing (fracking), injection molding, steel mills, offshore drilling platforms, heavy earthmoving, and press manufacturing

• Use cases: High-pressure vane, piston, and gear pumps operating at 250–600 bar; circulating systems with fine filtration; closed-loop mobile hydraulics

• Performance advantage: Outperforms standard monograde oils by maintaining film strength under shear stress, reducing varnish formation by over 40% compared to generic VG 46 oils in extended-drain intervals

4. Competitive Advantages

• Quality consistency: Every batch is ISO 9001:2015 and ISO 21469 certified; third-party lab reports available per shipment

• Supply reliability: Dedicated bulk fleet with live tracking; 24–48 hour dispatch for stocked grades across key industrial ports (Rotterdam, Houston, Shanghai, Jebel Ali)

• Price competitiveness: Direct-from-refinery contractual pricing; fixed quarterly index-linked formula with no hidden surcharges

• Sustainability: Ashless formulation supports waste oil re-refining; no heavy metals – fully compliant with EU REACH and US EPA VGP (Vessel General Permit) for environmentally acceptable lubricants (EAL) where applicable

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): 20 metric tons (MT)

• Loading capacity: 20 MT per 20-ft ISO tank container; 24 MT per flexitank within 20-ft dry container