Jenkins Oxalic Acid Crystals 500g

£17.95
Tax included Shipping calculated at checkout.

Jenkins  |  SKU: 006-010

This product is now regulated by the HSE. Hence we can only send to business users. If you're not a business user, we will need to refund the item from your order.

PLEASE INCLUDE YOUR BUSINESS NAME AT CHECKOUT.

Delivery & Returns

Delivery Policy

Get your order delivered by your choice of delivery company and service.

We have listened to our customers and understand that the quality of service from delivery providers may vary based on your postcode.

Hence, we want to offer you the choice of provider at the best price we can offer. 

Restorate Christmas Delivery Schedule 2025

UK Mainland Deliveries

All next day standard services to UK Mainland are FREE if your order is over £80 including VAT.
For UK Mainland, not including Scottish Highlands or Islands, Isle of White, or Channel Islands the following rates apply at checkout.

  • Royal Mail 2nd Class | 2-3 Days - Order by 4:30pm, Monday to Friday. £2.95 for orders under £80, Free for orders over £80.
  • Royal Mail 1st Class | 1-2 Days - Order by 4:30pm, Monday to Friday.£3.95 for orders under £80, Free for orders over £80.
  • Parcelforce | Next Working Day - Order by 3:30pm, Monday to Friday. £5.95 for orders under £80, Free for orders over £80.
  • DPD | Next Working Day - Order by 4:30pm, Monday to Friday. £6.95 for orders under £80, Free for orders over £80.
  • DPD AM Delivery | Next Working DayOrder by 4:30pm, Monday to Friday. £9.95 or orders under £100, £4.95 for orders over £100.
  • DPD | Saturday Delivery - Order by 4:30pm, Friday. £9.95 or orders under £100, £4.95 for orders over £100.

    Scottish Highlands 

    • Express Delivery | 2 Working Days - DPD or Parcelforce. Order by 3:30pm, Monday to Friday. £9.95 for orders under £100, £4.95 for orders over £100.

     

    Northern Ireland, Republic of Ireland, Isle of Mann, Channel Islands: Unfortunately we aren’t able to send parcels to these addresses at present but we are working on it.

     

    Returns Policy

    If you have mis-ordered, don’t require the item or have been sent an item not ordered, please notify us within 30 days of receipt and we will accept the return.

    We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

    To be eligible for a refund, your item must be in the same condition that you received it, undamaged and unused, and in its original packaging. You’ll also need the receipt or proof of purchase or request a returns reference to enclose in the package. Find our Refund Policy here.

    To start a return, you can contact us at info@restorate.co.uk. We will talk to you about the nature of your return. If we have sent an item that isn’t on your order, or is exceptional circumstances, we will organise a collection.

    If you have mistakenly ordered an item, given incorrect delivery details, or no longer require the item, please organise the return online with a carrier company. 


    Please email us if you have any questions: info@restorate.co.uk

    Key Features

    FOR PROFESSIONAL USE ONLY

    This product is classed as reportable under the Poisons Act 1972

    For domestic users we recommend Liberon Wood Bleacher

    • Removes black water marks from oak
    • Maximum solubility; 100g in 1 litre of water

    Oxalic Acid Crystals remove stains such as ink from wood, rust stains from a variety of materials such as concrete and also mildly bleaches wood.  As it reacts with tannins, it will remove black water marks from Oak.  Oxalic Acid can also help with the removal of rust from metal surfaces.  Please note that it will not remove or lighten burn and heat marks.

    Oxalic Acid is also used for cleaning fibreglass boat decks and hulls and used by Apiarists to disinfect beehives. Oxalic Acid is found naturally in many plants.

    Oxalic Acid is supplied in the form of fine white crystals, which should be diluted by adding approximately 75-100g of crystals to 1 litre of warm water. This solution should be applied evenly to the surface with a cloth, sponge or brush.  Do not apply only to the stained area at this point.  Once dry if there is still some staining then apply directly to the stained area and once the desired result has been achieved, rinse the surface with clean water.  This will most likely raise the grain on wood, so after the wood has dried it can be sanded with a P120-180 abrasive.  

    Image is for illustration only and product supplied may vary.

    A ready made solution is also available as Liberon Wood Bleacher

    Oxalic Acid Crystals are slightly toxic and therefore protective equipment, such as gloves and safety glasses should be used.

    A safety data sheet will be sent with every order.

    SAFETY DATA SHEET DOWNLOAD

    Payment & Security

    Payment methods

    • American Express
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    • Diners Club
    • Discover
    • Google Pay
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    • Mastercard
    • PayPal
    • Shop Pay
    • Union Pay
    • Visa

    Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.