This category includes our range of products which are sold in powder, granular or pellet form.  These products cover a complete cross-section of usage scenarios, but it might be helpful to look in this category if you know that what you are searching for is a solid rather than a liquid or paste.

Acacia Gum Powder / Gum Arabic - High Quality

£5.99

Acacia Gum Powder Gum Arabic Technical Grade Gum arabic is a natural gum made from the hardened sap of the acaia tree. It is a complex mixture of polysaccharides and glycoproteins. Acaia gum is used in pottery and ceramics, as a gum in photography, in printing, paint production, glue, cosmetics and various industrial applications. As a gum it helps to...

Alumina - Aluminium Oxide Calcined

£5.29

Alumina Aluminium oxide calcined Aluminium oxide produced commercially is obtained by the calcination of aluminium hydroxide. Calcined alumina products are used in a wide range of ceramic and refractory applications. Alumina offers many specific properties - High compression strength, resistant to abrasion, chemically resistant, high hardness, high thermal conductivity, high dielectrical strength and resistant to thermal shock. Uses for Calcined...

Aluminium Hydroxide - Hydrated Alumina

£5.29

ALUMINIUM HYDROXIDE TECHNICAL GRADE Formula: Al(OH)3 UN No. N/R CAS No. 21645-51-2 Appearance: white powder % purity: Other names:Alumini­um(3+) trioxidanide, Aluminic acid, Aluminic hydroxide, Aluminium(III) hydroxide, Aluminum hydroxide,Hydrated alumina, Orthoaluminic acid Molecular formula: Al2O3.3H2O Molar mass: 78 g/mol Density: 2.42 g/cm3 Melting point: 300 C   Uses For Aluminium Hydroxide For the manufacture of aluminium and aluminium compounds As a fire retardant Ceramics and...

Aluminium Stearate - Aluminum octadecanoate

£4.99

Aluminium Stearate Technical Grade   Aluminium stearate is the aluminium salt of the fatty acid, stearic acid   Properties of Aluminium Stearate: CAS No - 637-12-7 Formula - C54H105AlO6 Appearance - White powder / White powder Ash  (% M / m)  - 10.5 - 12.5 Melting Point (° C) - 160 - 170 Free Acid / Free Fatty Acid  (%)...

Aluminium Sulphate Hydrate Kibbled - Soil pH Reducer, water treatment

£4.99

ALUMINIUM SULPHATE HYDRATE Kibbled Click Here if you are looking for Aluminium Sulphate Powder.   Aluminium sulphate, commonly known as alum is a hard crystalline solid or powder that is soluble in water. It contains around 17% alumina (Al2O3). It is manufactured in a simple process from aluminium trihydrate and sulphuric acid. Aluminium sulfate has been used by man since...

Aluminium Sulphate Powder - Soil pH Reducer, Molluscicide, Hydranagea colour changer

£4.99

ALUMINIUM SULPHATE HYDRATE Powder Aluminium sulphate, commonly known as alum is a crystalline powder that is soluble in water. It contains around 17% alumina (Al2O3). It is manufactured in a simple process from aluminium trihydrate and sulphuric acid. Aluminium sulfate has been used by man since 2000 BC, when the Egyptians used a mineral alum as a mordant in dyeing. It...

Ammonium Chloride NH4Cl (Sal ammoniac)

£4.99

AMMONIUM CHLORIDE Technical grade USES OF AMMONIUM CHLORIDE: Source of nitrogen in fertilisers. Nutritive media for yeast microbiological organisms. Used in fireworks. Used in the textile and leather industry. Used to add lustre to cotton. Used as a flux in preparing metals to be tin coated, galvanised and soldered. Used for cleaning tip of soldering irons. An electrolyte in zinc-carbon...

Ammonium Sulphamate (Sulfamate) - Compost Accelerator, Flame retardant

£4.99

AMMONIUM SULPHAMATE Technical grade crystals Now also available in NEW "easy to use" liquid form - 25% Ammonium Sulphamate Solution. Click here   AMMONIUM SULPHAMATE USES: As a flame retardant in various cellulosic products (textiles, paper and wood). Ammonium sulfamate is used as a compost accelerator. It is especially effective in breaking down the tougher and woodier weeds put onto...

Ammonium Sulphamate 25% Solution - Liquid Ammonium sulfamate - Compost Accelerator, Flame retardant

£12.99

25% AMMONIUM SULPHAMATE SOLUTION Liquid Ammonium Sulfamate   AMMONIUM SULPHAMATE USES: As a flame retardant Ammonium sulfamate is used as a compost accelerator. It is especially effective in breaking down the tougher and woodier weeds put onto the compost heap. Accelerates the break down and rotting of tree stumps. As a reagent in laboratories. As a plasticiser Used in the printing...

Ammonium Sulphate - Industrial / Fertilizer Grade

£4.99

AMMONIUM SULPHATE Industrial / Fertilizer Grade Ammoniacal Nitrogen - 21 % PLEASE NOTE: This is not the same as AMMONIUM SULPHAMATE which is used as a flame retardant, compost accelerator etc.   USES OF AMMONIUM SULPHATE As a fertiliser for alkaline soils lowering the pH of the soil and adding nitrogen. Ammonium sulphate will reduce pH of soil but not...

Basic Yellow 28 - Acrylene Golden Yellow Gl

£9.99

Basic Yellow 28 Acrylene Golden Yellow GL Other Names: SPECIAL GOLDEN YELLOW GL; BASIC YELLOW 28; Catonic Gold Yellow X-GL;2-[[(4-methoxyphenyl)met­hylhydrazono] met­hyl]-1,3,3-trimethyl-3H-indolium methyl sulphate; C.I. BASIC YELLOW 28; Catonic Golden Yellow GL; Basicgolde­neyellowGL; Ca­tionicgoldeny­ellowX-GL Formula: C20H24N3O?CH3­O4S Mol Wt: 433.52 CAS No: 54060-92-3 EINECS: 258-946-7 Appearance: yellow powder Light Light fastness: 6 Wash fastness: 4-5 Sweat fastness: 5 Seawater fastness: 5 Use:...

Blue Candle Dye - Solvent Blue 35

£10.49

Blue Candle Dye Solvent Blue 35 Technical grade Other Names: C.I. Solvent blue; C.I. 48160; Oil Blue 35; Blue 2N, Sudan Blue 2 CAS No: 17354-14-2 Solubility: Soluble in toluene, benzene, ethanol, Chloroform, Acetone and organic solvent; Insoluble in water Molecular Formula: C22H26N2O2 Molecular Weight: 350.45 Uses: Colouration of candles, Plastics, Fuel, Mineral Oils and Lubricants, Shoe Polish   PLEASE NOTE:...

Borax Decahydrate - Natural High Quality Laundry Booster, Cleaner, disinfectant

£4.99

BORAX DECAHYDRATE Technical grade Granular powder What is borax: In the UK, Borax also called sodium tetraborate decahydrate, is sold as a naturally occurring mineral compound best known as a laundry booster and water softener. Borax is also excellent as a multi-purpose household cleaner with many uses throughout the house including craft projects. Although it has numerous industrial uses, in...

Boric Acid - Insecticide - Woodworm - Wet & Dry Rot

£4.99

BORIC ACID GRANULAR Technical grade Boric acid, also called boracic acid or orthoboric acid is a mild acid often used as an insecticide, flame retardant, in nuclear power plants to control the fission rate of uranium and as a precursor of other chemical compounds. It exists in the form of colourless crystals or a white powder and dissolves in water....

Calcium Carbonate powder - Chalk

£4.99

CALCIUM CARBONATE Technical Grade Calcium carbonate, commonly known as chalk or calcite is a non-combustible, non-toxic, odourless white powder with the formula CaCO3. It occurs naturally in the minerals aragonite, calcite, limestone and marble which makes up about 4% of the earths crust. Calcium carbonate is produced by the sedimentation of the shells of small fossilized eggs, skeletons, snails, shellfish,...

Calcium Chloride Anhydrous Pellets/Prills

£4.99

Calcium Chloride Anhydrous Technical grade Prills Calcium chloride anhydrous is an odourless white solid in the form of small granules / pellets. It is deliquescent (absorbs moisture from the air) and rapidly dissolves in water producing heat (exothermic). It is commercially produced by the Solvay Process. It has many industrial applications and is commonly used to prevent dusting, as a...

Calcium Chloride Dihydrate CaCl2.2H2O

£4.99

Calcium Chloride Dihydrate Technical grade Calcium chloride dihydrate is an odourless white solid in the form of small flakes. It is deliquescent (absorbs moisture from the air) and rapidly dissolves in water producing heat (exothermic). It is commercially produced by the Solvay Process. It has many industrial applications and is commonly used to prevent dusting, as a drying agent and...

Calcium Fluoride - Fluorspar Acid Grade

£5.29

Fluorspar (Acid Grade) / Calcium Fluoride  Technical grade Fluorspar has multiple uses in the fiberglass, ceramic, welding rod, and glass industry. Also used in blending with burned lime & dolomite for the steel industry. Calcium fluoride is used as component of electrolyte, fluxing agent for aluminum metallurgy. It is used in glass and fluorescent lamps industry. Properties of Fluorspar Synonyms:...

Calcium Hydroxide - Hydrated Lime

£4.99

CALCIUM HYDROXIDE HYDRATED LIME Technical grade Calcium hydroxide traditionally called slaked lime, is an inorganic chemical with the chemical formula Ca(OH)2. It is a white powder and is obtained when calcium oxide is mixed with water. When mixed with water, a small proportion of it dissolves, forming a solution known as limewater, the rest remaining as a suspension called milk...

Calcium Hypochlorite Briquettes / Pellets (7g) - Shock Chlorine

£17.98

CALCIUM HYPOCHLORITE Shock Chlorine Briquettes / pellets ~70% Technical grade The unique and patented “pillow shaped” briquette weighs 7gms and ensures great efficiency with minimal wastage. The briquette form offers an enhanced COSHH rating and has ~70% available chlorine content. Calcium hypochlorite is a chemical with the formula Ca(ClO)2. It is widely used for water treatment and as a bleaching...

Calcium Hypochlorite Granules - Shock Chlorine 65%

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CALCIUM HYPOCHLORITE Shock Chlorine Granules 65% Technical grade Calcium hypochlorite is a powder chemical with the formula Ca(ClO)2. It is widely used for water treatment and as a bleaching agent (bleaching powder). This chemical is considered to be relatively stable and has greater available chlorine (65%) than sodium hypochlorite (liquid bleach). Uses for Calcium Hypochlorite CALCIUM HYPOCHLORITE FOR USE IN...

Carbon Black Powder

£5.99

Carbon Black Powder Technical Grade Thermal carbon black, often referred to as MT black, is unique in several ways. Along the carbon black spectrum, it has the largest particle size and among the lowest degrees of particle aggregation or structure. Since it is derived from natural gas, it is also one of the purest forms of carbon available on an...

Cetyl Alcohol / Hexadecan-1-ol

£5.49

Cetyl Alcohol Hexadecan-1-ol General reagent grade   Cetyl alcohol is a white to light yellowish hydrophilic wax supplied in pellets. It is mainly used for viscosity control in cosmetic Oil/Water emulsions. Properties of cetyl alcohol: Synonyms: Cetyl Alcohol, Hexadecan-1-ol, Cetanol, Ethal, Ethol, Hexadecanol, Hexadecyl alcohol, Palmityl alcohol Formula: C16H34O Appearance: white crystals Mol weight: 242 Purity: 98% CAS no: 36553-82-4 Density:...

Cetyl Stearyl alcohol 50:50 - Cetearyl Alcohol - Ceto Stearyl Alcohol

£5.49

Cetyl Stearyl Alcohol 50:50 Cetearyl Alcohol Ceto Stearyl Alcohol Technical grade Cetyl Stearyl Alcohol is a white, waxy solid in flake form. It increases viscosity and is used as a stabiliser in conditioners, creams and lotions. Cetyl Stearyl Alcohol is a vegetable derived blend of cetyl and stearyl fatty alcohol. It is a very effective thickener that helps form extremely stable...

Citric Acid Anhydrous - Technical grade

£4.99

CITRIC ACID ANHYDROUS Technical Grade Click Here if you were looking for Citric Acid monohydrate Citric acid is a weak organic acid but is a slightly stronger acid than typical carboxylic acids. This is because the anion can be stabilized by intermolecular hydrogen-bonding from other protic groups on Citric Acid. Anhydrous means that the chemical has no water of crystallisation and...

Citric Acid Anhydrous BP - Pharmaceutical grade

£84.99

CITRIC ACID ANHYDROUS BP Pharmaceutical Grade PLEASE NOTE: This product is not for human or animal consumption. Citric acid is a weak organic acid but is a slightly stronger acid than typical carboxylic acids. This is because the anion can be stabilized by intermolecular hydrogen-bonding from other protic groups on Citric Acid. Anhydrous means that the chemical has no water...

Citric Acid Monohydrate - Technical Grade

£5.29

Citric Acid Monohydrate Technical Grade Citric acid is a weak organic acid but is a slightly stronger acid than typical carboxylic acids. Monohydrate means that it contains one molecule of water ( water of crystallisation ). It is a white crystaline solid which readily dissolves in water and ethanol, but is insoluble in ether and chloroform. It is commonly used...

Citric Acid Monohydrate BP - Pharmaceutical Grade

£98.00

Citric Acid Monohydrate BP Pharmaceutical Grade Citric acid is a weak organic acid but is a slightly stronger acid than typical carboxylic acids. Monohydrate means that it contains one molecule of water ( water of crystallisation ). It is a white crystaline solid which readily dissolves in water and ethanol, but is insoluble in ether and chloroform. It is commonly...

Copper (ii) Oxide Black

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COPPER (II) OXIDE Technical grade Specification: Other Names: Copper (II) oxide, cupric oxide, tenorite, Banacobru OL, Black copper oxide,C.I. 77403, C.I. Pigment Black 15, Coopers Permatrace Copper, Copacaps, Copper Brown, Copper monooxide, copper monoxide, CuO, Copper oxide black, Copper 2+ oxide, Copporal, Oxyde de cuivre CAS No: 1317-38-0 EINECS No. 215-269-1 Formula: CuO MOL Wt: 79.545 g/mol Assay: >98% Physical state: Black powder Specific gravity: 6.31 g/cm3 Melting Point: 1201 C Boiling point: 2000 C...

Copper Carbonate Basic

£5.99

COPPER CARBONATE BASIC Technical grade Specification: Other Names: Copper (II) carbonate hydroxide (2:1:2); malachite, copper, [carbonato (2-)] dihydroxydi-; basic copper (II) carbonate; cupric carbonate basic; copper carbonate hydroxide, Dicopper dihydroxycarbonate CAS No: 12069-69-1 EINECS No. 235-113-6 Formula: CuCO3 Cu(OH)2 MOL Wt: 221.13 Assay: 100% % Copper: 54-56% Physical state: Fine green powder Specific gravity: 4.0 Melting Point: 200C Solubility: insoluble Copper carbonate is insoluble in cold water and alcohols, soluble in acids...

Copper Sulphate Pentahydrate - Cupric Sulfate

£5.49

COPPER (II) SULPHATE Pentahydrate Technical grade Copper(II) sulphate pentahydrate (CuSO4.5H2O), is a common salt of copper. Copper sulfate is a bright blue, odourless crystalline solid which is soluble in water. The archaic name for copper(II) sulphate is "blue vitriol" or "bluestone". It has numerous applications including as an ingredient in fungicides, algaecides, and pesticides; laboratory analytical reagent,for zinc etching and...

Dichloro m-xylenol / DCMX

£8.99

Dichloro m-xylenol Technical grade Properties of Dichloro m-xylenol Synonyms: Dichloroxylenol, Dichloro m-xylenol, 2,4-Dichloro-3,5-xylenol, DCMX, 2,4-Dichloro-3,5-dimethylphenol, Purity: 98% Formula: C8H8Cl2O CAS No: 133–53–9 EINECS: 205–109–9 Appearance: off white powder wwith phenolic odour Molar Mass: 191.05 g/mol Melting point: 93 C Solubility: soluble in water 0.2g/L DCMX is soluble in water, alkali liquor, and is freely soluble in organic solvents such as alchohol, ether and...

Dolomite - Calcium Magnesium Carbonate

£4.99

  Dolomite - Calcium Magnesium Carbonate Technical grade Dolomite is a natural source of calcium and magnesium. It is used in horticulture for both soil and soilless mediums to lower the acidity and as a source of magnesium. It is used in salt water aquariums to help buffer pH changes in the water. In potter and ceramics dolomite is useful...

EDTA - Ethylenediami­netetraacetic Acid

£5.49

EDTA - Dissolvine Z Ethylenediami­netetraacetic Acid Technical grade   EDTA is a white odourless, colourless crystalline powder, with a melting point of 240C at which it decomposes. It is insoluble in cold water, alcohol and general organic solvents, slightly soluble in water, soluble in sodium hydroxide, sodium carbonate and ammonia solution, soluble in boiling water. The alkali metal salts are...

EDTA Na4 - Ethylene diamine tetraacetic acid Tetra Sodium Salt

£5.49

EDTA Tetrasodium salt dihydrate Technical grade Tetrasodium EDTA is a white solid, very soluble in water and forming a basic solution. Prepared from ethylenediamine, formaldehyde, and sodium cyanide in basic solution, or from ethylenediamine and sodium chloroacetate, EDTA is a strong complexing and chelating agent. It reacts with many metallic ions to form soluble chelates. As such, it is widely...

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

£7.49

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

£4.99

FERROUS SULPHATE HEPTAHYDRATE CRYSTALS IRON (II) SULPHATE (Soluble) 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 can, sprayer...

Flint - Silicon Dioxide Powder

£4.99

  Flint - Silicon Dioxide Technical grade Synonyms: Silicon dioxide, silicon oxide, silica, quartz, SPECIFICATION CAS No.: 14808-60-7 EINECS: 238-878-4 Molecular Weight: 60.1 Chemical Formula: SiO2 Appearance: off white powder Solubility: insoluble in water (g/L) S.G. 2.53 g/cm3 at 20c Assay: 98% minimum Particle size: 63.75% <14 microns Melting Point: 1610 C Boiling Point: 2230 C pH: 6   Health & Safety Hazard Codes:...

Fluoresceine Sodium Dye - Water soluble fluorescent tracer

£11.99

FLUORESCEINE SODIUM POWDER C.I. ACID YELLOW 73 Colour Index No. 45350 (CI 45350) Water Soluble CAS No 518-47-8 / EC No 208-253-0 Fluorescein is a synthetic organic compound available as a dark orange/red powder soluble in water and alcohol. It is widely used as a fluorescent water tracer and as a general dye.  Uses for Fluoresceine dye Water tracer - detectable...

Instant Melt - Eco Friendly Deicer Granules * Pet Friendly * Non Corrosive * Works to -15C

£8.99

Instant Melt Snow & Ice Melt Helps to keep roads, paths and driveways ice free. Non corrosive formula - safe on concrete and metal Pet friendly * Human friendly Non toxic to plants and vegetation Amateur and professional use Highly effective, fast acting granules - easy to use Works up to -15°C * better than rock salt Works for up...

Iron (III) Oxide Red - Ferric Oxide

£7.49

IRON (III) OXIDE RED FERRIC OXIDE Technical grade   Iron(III) oxide or ferric oxide is of one of the three main oxides of iron. the other two being iron (II) oxide (FeO), and iron (II III) oxide (Fe3O4). As the mineral known as hematite Fe2O3 is the main source of the iron for the steel industry. Fe2O3 is paramagnetic, reddish...

Iron Oxide Black - Iron (II III) Oxide

£7.49

IRON OXIDE BLACK Technical grade Uses for Ferrous Ferric Oxide / Black Iron Oxide: Used as black pigment (CI pigment black 11 / CI 77499). A pigment in ceramics to produce glazes. Used as a catalyst in the Haber process. Used as a catalyst in the 'water gas shift reaction'. Used as an ingredient in thermate, a type of thermite, used for...

Iron Oxide Yellow - Pigment Yellow 42

£7.79

IRON OXIDE YELLOW Technical grade Yellow Iron oxide also known as Pigment yellow 42 is yellow powder in the form of an alkaline oxide with comparatively stable chemical properties. It is slightly soluble in acids but completely dissolves in concentrated hydrochloric acid. Iron oxide is used in coating, printing ink and paint, and also as a coloring agent for building material,...

Kaolin - China Clay

£4.99

Kaolin CHINA CLAY Kaolin is used in ceramics, bricks, paint, plastics, rubber, sealants, adhesives, coated paper, as a light diffusing material in white incandescent light bulbs, and as a filler in many other applications. The largest and most common use is in the paper industry. It is the main ingredient in creating "glossy" paper. In the paint industry it is...

Magnesium Carbonate Heavy

£6.19

Magnesium Carbonate Heavy Technical grade Synonyms: Carbonic acid magnesium salt (1:1) mixture with Magnesium hydroxide (Mg(OH)2), Magnesium carbonate, Pentamagnesium tetracarbonate dihydroxide pentahydrate, Magnesium carbonate hydroxide, carbonate de magnesium basique SPECIFICATION: CAS No: 39409-82-0 EINECS: 235-192-7 Molecular Weight: 485.65 Chemical formula: 4MgCO3.Mg(OH)2.5H2O Appearance: white powder Odour: Odourless Solubility: Insoluble in cold water, hot water. Soluble in dilute acids with effervescence. Insoluble...

Magnesium Carbonate Light

£6.49

Magnesium Carbonate Light Technical grade Synonyms: Magnesium (II) Carbonate Hydrate, Magnesium carbonate hydrate, Carbonic acid magnesium salt, Carbonate de magnesium, carbonato de magnesio, C.I. 77713, CAS No.: 546-93-0 EINECS: 208-915-9 Molecular Weight: 84.31 Chemical Formula: MgCO3 Appearance: white powder Odour: Odourless Solubility: 0.0012 mol/L (25 C) S.G: 2.958 g/mL at 20C Melting Point: 540 C decomposes Magnesium carbonate light is the best version for use as gym, rock climbing and weight lifting chalk.   PLEASE...

Magnesium Chloride Hexahydrate - Aquariums, Deicer

£4.99

MAGNESIUM CHLORIDE HEXAHYDRATE 99% Technical Grade  What is Magnesium chloride hexahydrate Magnesium chloride hexahydrate is a naturally occuring salt with the formula MgCl2 6(H2O). It is mostly produced from sea water and in particular the Dead Sea. It is a colourless to white, odourless salt.  The main uses for magnesium chloride are in the paper, textiles, cement and refrigeration industries....

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Magnesium Sulphate Heptahydrate - Technical grade

£4.99 £4.49

MAGNESIUM SULPHATE HEPTAHYDRATE Technical Grade Magnesium sulphate heptahydrate is a soluble crystalline compound with many applications. It is a type of salt and mineral which is found in the geological environment. This can be obtained from the ore, epsomite, a white solid substance found on the surface of the earth also it is in oceans and springs.   PLEASE NOTE:...

Magnesium Sulphate Heptahydrate BP - Pharmaceutical grade

£36.99

Magnesium Sulphate Heptahydrate BP Pharmaceutical Grade Magnesium sulphate heptahydrate BP is a soluble crystalline compound with many applications. It is a type of salt and mineral which is found in the geological environment. This can be obtained from the ore, epsomite, a white solid substance found on the surface of the earth also it is in oceans and springs.  ...

Menthol Crystals - High Quality

£8.99

Menthol Crystals Technical Grade The menthol crystals are 100% pure and are obtained from pure mint oil. Uses for Menthol: perfumes and fragrances, cosmetics and personal care products, washing & cleaning products and saunas. Application notes for use in saunas: Take a few menthol crystals on a ladle and place on the hot sauna stones or simply add to the...