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HURAINEngitech & Trade

Refinery Clay & Chemicals · 3 products

Bleaching Earth & Filter Aid Manufacturer, Wholesaler, Supplier & Exporter

Natural and acid-activated bleaching earth and diatomite / perlite filter aid for oil refining and filtration. Hurain Engitech & Trade manufactures, wholesales, supplies and exports bleaching earth & filter aid from India to buyers worldwide.

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Bleaching Earth & Filter Aid is available in 189 countries — see local demand, top cities, import rules and delivery time:

Quick answer

Where can I buy bleaching earth & filter aid in bulk from India?

Hurain Engitech & Trade manufactures, wholesales, supplies and exports bleaching earth & filter aid from India — including bleaching earth, activated bleaching clay, filter aid and more. Natural and acid-activated bleaching earth and diatomite / perlite filter aid for oil refining and filtration. Send your specification and destination for a quotation with MOQ, packing and lead time.

Bleaching Earth & Filter Aid we supply

Bleaching Earth

Bleaching Earth

Natural and activated bleaching earth for decolourising edible and mineral oils.

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ACTIVATED BLEACHING CLAYHURAIN · DWG

Activated Bleaching Clay

Highly acid-activated clay for difficult oils such as palm and rice bran, at low dosage.

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Filter Aid

Filter Aid

Diatomaceous earth and perlite filter aids for fast, clear filtration in oil, sugar, beverage and chemical plants.

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About bleaching earth & filter aid

Bleaching earth is a bentonite (montmorillonite) clay that adsorbs colour pigments such as chlorophyll and carotenoids, residual soaps, phosphatides and trace metals from oils. Acid activation increases the clay's surface area and activity, so less clay is needed to reach the target colour — reducing oil lost in spent clay.

Filter aids such as diatomaceous earth and perlite form a porous cake on filter leaves, allowing fast filtration of fine particles and extending filter cycles.

As a bleaching earth & filter aid manufacturer and wholesaler, we supply both standard catalogue items and custom specifications. As a supplier and exporter, we consolidate bleaching earth & filter aid with other products from our refinery clay & chemicals range into one inspected, well-packed export shipment.

Technical specifications

ActivityNatural, semi-activated, highly acid-activated
Particle sizeTypically 75–80% passing 75 micron (200 mesh)
MoistureTypically ≤ 12–15%
Bulk densityApprox. 500–700 g/L
Packing25 kg bags; 500 / 1000 kg jumbo bags

Applications & industries

  • Edible oil refineries (palm, soybean, sunflower, rapeseed, rice bran)
  • Mineral and lubricant oil re-refining
  • Biodiesel
  • Wax and paraffin purification
  • Juice, beer and sugar filtration

Standards & quality control

Supplied to the standard your project specifies, including:

  • COA per batch
  • FSSAI / food-grade on request
  • Specification and drawing review before the order is accepted
  • Raw-material and bought-out component verification
  • In-process checks at key production stages
  • Final dimensional, visual and functional inspection
  • Quantity and packing check against the packing list
  • Photo and video pre-shipment report shared with the buyer

Export packing

Powders are packed in 25 kg laminated HDPE or paper bags with PE liners, or in 500–1000 kg jumbo bags, palletised and stretch-wrapped. Hazardous chemicals carry UN-approved packing, labels and DG declarations.

How to order

How to import bleaching earth & filter aid from India

  1. 01

    Share your requirement

    Send product names, specifications or drawings, quantities, destination port and any required standards by form, email or WhatsApp.

  2. 02

    Receive a detailed quotation

    We confirm specifications and reply with price (EXW, FOB, CFR or CIF), MOQ, packing, lead time and payment terms.

  3. 03

    Approve samples or drawings

    Where needed we send samples, GA drawings or technical data sheets for approval before production.

  4. 04

    Production and sourcing

    Your order is manufactured or sourced from qualified partner factories and tracked against the agreed schedule.

  5. 05

    Inspection and testing

    Goods are checked for quantity, dimensions, finish and function; third-party inspection can be arranged on request.

  6. 06

    Export packing and documents

    Goods are packed for sea or air freight and shipped with invoice, packing list, certificate of origin and bill of lading.

Country & city pages

Buy bleaching earth & filter aid in your country and city

Bleaching Earth & Filter Aid is supplied to 189 countries. Each country page explains local demand, import rules, taxes, ports and transit; each city page covers the delivery route and why bleaching earth & filter aid is needed there.

East Africa

West Africa

Southern Africa

South-East Asia

Western Europe

Southern Europe

South America

Oceania

Eastern Europe

Caribbean

Middle East & GCC

United Arab Emirates · Saudi Arabia · Oman · Qatar · Kuwait · Bahrain · Iraq · Jordan

Africa

Nigeria · Kenya · Tanzania · Ghana · South Africa · Ethiopia · Egypt · Uganda · Mozambique · Côte d'Ivoire

Asia-Pacific

Bangladesh · Sri Lanka · Nepal · Vietnam · Indonesia · Malaysia · Thailand · Philippines · Australia

Europe

United Kingdom · Germany · Netherlands · Italy · Spain · Poland · France

Americas

United States · Canada · Mexico · Brazil · Colombia · Chile · Peru

FAQ

Bleaching Earth & Filter Aid — frequently asked questions

What is bleaching earth used for?

Bleaching earth is an activated clay used in edible oil and mineral oil refining to adsorb colour pigments, soaps, gums and trace metals, producing clear, light-coloured, stable oil.

How much bleaching earth is needed per tonne of oil?

Dosage typically ranges from about 0.5% to 3% of oil weight depending on the oil type, its crude colour and the activity of the clay. Our technical team can suggest a starting dosage from your oil data.

Can I get a sample before ordering?

Yes. Samples with a certificate of analysis can be sent for laboratory bleaching trials before a bulk order.

Which bleaching earth & filter aid do you supply?

We supply bleaching earth, activated bleaching clay, filter aid.

Can I order several bleaching earth & filter aid in one shipment?

Yes. Different bleaching earth & filter aid — and products from our other divisions — can be combined in one consolidated FCL or LCL shipment with one set of export documents.

What are your payment terms?

50% advance with order confirmation and 50% before dispatch against export documents; L/C at sight can be discussed for larger orders.