Export Snapshot

Minimum order

1 Unit

HSN Code

On request

Origin

India

Lead time

On request

Port of dispatch

On request

Packaging

Standard export packaging

Shelf life / storage

As per product specification

Export markets served

Global markets

Ability to customise

As per OEM brief

Values shown are for Gupta Enterprises.

Company Gupta Enterprises

Gupta Enterprises

Registered address: Mumbai Suburban, India.

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Established

Not shared

Employees

–

GST

27BNXPG0809E1ZX

IEC code

Not shared

Export markets

Global markets

Member since

Not shared

Turnover

Less than $50,000

Incorporation type

On request

Product details

Black river sand is a dark, fine-grained sediment typically found along riverbanks or in riverbeds, characterized by its deep grey to jet-black color. Formed through natural erosion, it consists of rounded grains free of rocks, clay, or organic debris, often enriched with minerals and nutrients. Its composition may include volcanic materials like basalt or heavy minerals such as magnetite, giving it a glossy, sometimes magnetic quality. Ideal for construction, landscaping, and aquarium use, black river sand offers excellent drainage and is silt-free, making it suitable for leveling yards, planting sod, or serving as a base for turf. In aquariums, it’s valued for its pH-neutral, non-toxic properties and low maintenance, enhancing visual appeal with its striking color. However, it may require thorough rinsing to avoid cloudiness or floating particles. Sourced from rivers, it’s a sustainable choice for various applications, from agriculture to decorative substrates.

Description provided by Gupta Enterprises.

Deep grey to jet-black

Fine-grained sediment

Free from rocks, clay, and organic debris

Contains volcanic basalt and magnetic heavy minerals like magnetite

Excellent drainage due to silt-free grains

Ideal for construction, landscaping, aquarium substrates, and agriculture

pH-neutral and non-toxic

Glossy finish with magnetic qualities

Sourced sustainably from riverbeds

Requires thorough rinsing before use to prevent cloudiness

Specifications

Material Type

Natural river sand

Color Range

Dark grey to jet-black

Typical Mineral Content

Basalt, magnetite

Granule Shape

Rounded grains

Silt Content

Negligible/none

Weight per Unit Volume

Approximately 1600-1700 kg/m³ (varies by moisture content)

pH Level

Neutral

Recommended Uses

Concrete mix, landscaping ground cover, aquarium substrate, turf base, soil amendment

Source Location

Riverbeds and riverbanks

Processing

Washed and screened to remove impurities

Use cases

Category

Raw & Natural Materials > Sand & Aggregates > Specialty Sands

Primary application

Brand

Not specified

Product type

Product

Logistics & handling

Lead time

On request

Packaging

As per buyer requirement

Storage condition

As recommended by supplier

Origin

India

Form

As listed by supplier

Commercials Gupta Enterprises

Minimum order

1 Unit

Lead time

On request

Payment terms

As per negotiated commercial agreement

Frequently asked by buyers

What makes black river sand suitable for aquarium use?

Black river sand is pH-neutral, non-toxic, and free of organic debris and silt, which helps maintain water clarity and prevents harm to aquatic life. Its striking black color also enhances the visual contrast in aquariums.

Is black river sand appropriate for use as a base under turf or sod?

Yes, due to its excellent drainage and fine-grained texture, black river sand provides an ideal base for turf installation, helping prevent waterlogging and promoting root growth.

How does the volcanic mineral content affect the properties of black river sand?

The presence of volcanic minerals such as basalt and magnetite imparts a glossy finish and slight magnetic properties to the sand, enhancing durability and making it suitable for specialty applications.

What preparation is required before using black river sand in construction projects?

Black river sand should be thoroughly rinsed and screened to remove floating particles and fine silt to prevent cloudiness and ensure optimal bonding in concrete and other construction uses.

Can black river sand be used as a sustainable alternative in landscaping?

Yes, since black river sand is naturally sourced from riverbeds with minimal processing, it serves as an environmentally sustainable material option for landscaping and soil amendment.

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