Diatomaceous Earth Powder - Diatomite - Damolex N

£5.99

Diatomaceous Earth Powder - Standard Grade Diatomite - Damolex N Diatomite (non-calcined Diatomaceous Earth) is a popular alternative to chemical insecticides. It is milled to a fine powder, producing irregularly shaped particles of silica which can penetrate the epicuticles of insects, causing death by dehydration. Unlike conventional insecticides, its action is entirely mechanical, and it does not leave harmful chemical residues...

Didecyldimethylammonium Chloride DDAC 50%

£18.99

DIDECYL DIMETHY­L AMMONIUM CHLORIDE 1-Decanaminium / Didecyldimonium chloride DDAC 50% Solution Technical grade DDAC 50 is a twin chain quaternary ammonium. It is a modern and safe biocide. It features broad spectrum activity against both gram positive and gram negative bacteria, fungicide and mildewcide, active against enveloped viruses (e.g. Hepatitis B, HIV), tolerance for anionic contaminants, high tolerance to hard...

FerroGreen - Ferrous Sulphate Solution - 30% Liquid Sulfate of Iron

£7.99

30% FERROUS SULPHATE SOLUTION IRON (II) SULPHATE SOLUTION (6% Fe) Technical grade A concentrated solution of ferrous sulphate containing 6% of active Iron (Fe) Product has been filtered during production to enable use through sprayers without clogging nozzles. Easy to use and user friendly - Eliminates the need to dissolve ferrous sulfate powder. 5L treats between 250sq m and 750sq...

Ferrous Sulphate - Easy Dissolve - Soluble Sulfate of Iron

£5.99

FERROUS SULPHATE HEPTAHYDRATE CRYSTALS IRON (II) SULPHATE (Soluble) 19.5% Fe Now also available in NEW "easy to use" liquid form. Click here Technical grade This is not a dry powder for spreading over lawns. It is best employed by dissolving in water and applying as a solution It dissolves super fast and is so easy to use in a watering...

Juraperle Calcium Carbonate Granules 1-2mm. pH Correction Filter Media

£8.99

Calcium Carbonate Granules Grade 1-2mm Juraperle Juraperle is a granular filter material with a calcium carbonate purity of over 99%.  Its microcrystalline structure confers superior performance compared with ordinary limestone. Juraperle is a reactive media and during its use it is gradually dissolved by the water being treated and will therefore require periodic replacement. As water passes through the media the...

Lancelot Green Cleaner Concentrate - 5% DDAC Solution - Kills Mould, Algae and Lichen on Hard Surfaces

£9.99

Lancelot Green Cleaner Concentrate (5% DDAC Solution) Concentrated Hard Surface Biocide and Cleaner Kills Algae, Mould and Lichen.  Controls and Prevents Moss Growth Use on Roofs, Driveways, Patios, Fencing, Decking and More Using modern surface-active biocidal technology, this product kills mildew, mould, fungus and algae as well as the spores that lead to new growth which keeps your surfaces cleaner for...

Lawn Sand - Controls Moss and Weeds

£32.99

Lawn sand is effective against weeds and moss and contains 4% nitrogen to supply nutrients for healthy growth, strong root development and improved colour.  A compound fertiliser containing 4% nitrogen and 2% iron in a sand base.   DIRECTIONS FOR USE: Apply Lawn sand on a still day, 3 days after mowing. Leave 4 days before cutting. Mark out areas...

Natural Sodium Bentonite Clay Powder - Bentonex WS - Cosmetic Grade

£5.99

Natural Sodium Bentonite powder Bentonex WS Natural Sodium Bentonite is used in the manufacture of cosmetics and other specialist applications.   properties of Natural Bentonite Clay: CAS No: 1302-78-9 EC No: 215-288-5 Other names: sodium Bentonite, Montmorillonite, Aluminosilicate of sodium Appearance: solid powder Colour: off white Odour: mild Bulk Density: 800 - 900 Kg/m3 When bentonite is mixed with water, the water molecules will...

Oxalic Acid Dihydrate - Rust remover / Wood bleach / Hull, Deck Cleaner

£5.99

OXALIC ACID DIHYDRATE Ethanedioic acid Technical grade  For Oxalic Acid 6% Solution Click Here What is oxalic acid: Oxalic acid is an organic compound with the formula H2C2O4 also known as Ethanedioic acid. It is a colourless crystalline solid that dissolves in water to give colorless acidic solutions. It is classified as a dicarboxylic acid. Oxalic acid is a relatively...

Potassium Sulphate - Sulfate of Potash - Industrial Grade / Fertiliser

£5.99

Potassium Sulphate Industrial grade / Fertilizer  Potassium sulphate is a non-flammable off white solid which is soluble in water. It is commonly used in fertilizers as it provides both potassium and sulphur. It is suitable for fertigation and ideal where high potassium levels are required without additional nitrogen. Suitable for crops with a high sulphur demand, has very low chloride...

Sepiolite -100 mesh - Pansil 100 - natural hydrous magnesium silicate

£5.99

Sepiolite clay / Pansil 100 Natural hydrous magnesium silicate Grade: 100 mesh Uses: Horticultural products. Poultices for masonary restoration.Technical Background Sepiolite is a natural hydrous magnesium silicate.  A clay mineral, structurally it consists of two sheets of SiO4 tetrahedral bonded via oxygen atoms to a central sheet of octahedrally arranged magnesium atoms. Sepiolite has internal channels called "zeolitic channels" which run the length of its...

Silica Flour HIM2 - High purity Silicon Dioxide - 300 mesh

£5.99

Silica Flour HIM2 High Purity Silicone dioxide Properties of Silica Flour : SILICA FLOUR – HIM 2 Other Names - Silicone Dioxide, Quartz CAS No - 14808-60-07 SiO2 - 99.7% typicalAl2O3 - 0.1% typicalTiO2 - 0.02% typicalFe2O3 - 0.03% typicalCaO - 0.006% typicalK2O - 0.01% typicalNa2O - 0.006% typical Moisture:- <1.0% Granulometry:Residue on 53μm - 2,5% typicald50:- 17μm typical Uses...