We take great care packaging every item to ensure safe shipment to you. We charge a postage fee only to cover our costs of materials . Once your order has been processed and we have received cleared payment, your item will be dispatched as soon as possible.     All our product are shipped within one working day using royal mail second class service If you would like to use  Royal mail first class service,please contact as for exact cost.All packaging are environment-friendly and fully recyclable.     If you are not entirely happy with your purchase, contact us within 7 days of receipt of your purchase, and we will refund your money. All we ask is that you pay the outward and return delivery costs, and the item is fully packaged and unused, a surcharge will be applicable if not returned in this condition.

Manganese dioxide                             Molecular formula-MnO2 -----------------------------------------------------------------------------------------------  This is 250g of Manganese dioxide(top grade)very fine powder supplied in very strong HDPE plastic bottle.Please scroll down to see how do we send our product to avoid any damage due a transport to meet best standard and great price. -------------------------------------------------------------------------------------------------                         USES                                  Manganese Dioxide is used as a depolarizing agent in dry cell batteries, in pyrotechnic formulations, in match manufacturing, as a scavenger and decolorizing agent, in textile dyeing and as an oxidizing agent in the synthesis of organic compounds.                   HEALTH AND SAFETY                        WE HOLD A MSDS (MATERIAL SAFETY DATA SHEET)THIS IS AVAILABLE UPON REQUEST AS A PDF FILE,ALSO ALL OUR PRODUCTS COME WITH APPROPRIATE LABELLING.No responsibility can be accepted for any consequences of its use or misuse. --------------------------------------------------------------------------------------------------------    250g of Manganese dioxide.......                                           -------------------------------------------------------------------------------------------------------                                           and this is how we posting you item to insure it come in great condition.

                                                                                      

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