Export Snapshot

Minimum order

1 Unit

HSN Code

84792090

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 Best Engineering Technologies.

Company Best Engineering Technologies

Best Engineering Technologies

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Registered address: Medak, India. Industry: Food & Beverage › Packaging & Processing Plants, Equipment & Services.

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Established

Not shared

Employees

–

GST

36AAGFB8313F1ZO

IEC code

Not shared

Export markets

Global markets

Member since

Mar 2024

Turnover

On request

Incorporation type

On request

MSME CERTIFICATE / UDYAM ISO CERTIFICATE IEC CERTIFICATE ZED CERTIFICATE

Product details

Black rice color extraction targets the anthocyanin pigments concentrated mainly in the outer bran layer of the grain, responsible for its deep purple to black coloration. The process starts with selecting high-quality black rice, which is cleaned and sometimes dehulled to expose the bran. The rice bran or whole grains are then ground into a coarse powder to facilitate pigment release. Extraction is typically carried out using acidified aqueous solvents—commonly water acidified with citric or hydrochloric acid—to stabilize anthocyanins and enhance color retention. Methods like ultrasound-assisted extraction (UAE) or maceration are used to improve pigment yield and reduce extraction time. After extraction, the solution is filtered and concentrated under controlled low temperatures to preserve the vibrant color and antioxidant properties. The resulting extract is widely used in natural food colorants, cosmetics, and nutraceutical products due to its intense pigmentation and health benefits. Proper control of pH, temperature, and light exposure during extraction is essential for pigment stability.

Description provided by Best Engineering Technologies.

Anthocyanin pigments from black rice bran

Ultrasound-Assisted Extraction (UAE), Maceration

Acidified aqueous solvents (citric or hydrochloric acid)

pH, Temperature, and Light exposure optimization

Natural black rice color extract with antioxidant properties

Cleaning, Dehulling, Grinding, Extraction, Filtration, Concentration

Low temperature concentration to preserve color

Food colorants, Cosmetics, Nutraceuticals

1 Unit

Scalable extraction units available

Specifications

Raw Material

High-quality black rice bran or whole grains

Extraction Solvent

Water acidified with citric or hydrochloric acid

Extraction Techniques

Ultrasound-Assisted Extraction and Maceration

Control Parameters

pH (acidic), Temperature (low), Light exposure (minimized)

Output Form

Filtered concentrated anthocyanin extract

Antioxidant Retention

High due to controlled low temperature processing

Processing Capacity

Customizable per unit requirements

End Use Industries

Food & Beverage, Cosmetics, Nutraceuticals

Unit Type

Complete extraction plant unit

MOQ

1 Unit

Use cases

Category

Food Processing Equipment > Natural Color Extraction Plants > Black Rice Color Extraction

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 Best Engineering Technologies

Minimum order

1 Unit

Lead time

On request

Payment terms

As per negotiated commercial agreement

Frequently asked by buyers

What extraction methods are used in the Black Rice Color Extraction Plant?

The plant uses ultrasound-assisted extraction (UAE) and maceration techniques to maximize pigment yield and reduce extraction time.

How does the plant ensure pigment stability during extraction?

It controls pH by using acidified solvents, maintains low extraction temperatures, and limits light exposure to preserve anthocyanin pigment stability.

Can the plant process both black rice bran and whole grains?

Yes, the plant is designed to handle both black rice bran and whole grains by initial grinding to facilitate pigment release.

What industries can benefit from the black rice color extract produced by this plant?

The extract is ideal for natural food colorants, cosmetics, and nutraceutical product manufacturing.

Is this extraction plant suitable for small-scale production?

Yes, the minimum order quantity is 1 unit, making it suitable for both small and large-scale production needs.

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