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.
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Disodium Sulphite Sodium Metabisulphite Technical Grade USES FOR SODIUM METABISULPHITE Water treatment for removal of Chloramines. Cleaning and disinfecting desalination systems and reverse osmosis membranes. Removal of tree stumps by degradation of lignin. For use in the photographic industry As a reducing agent in the extraction of gold from aqua regia PLEASE NOTE: This product is not for human or animal...
£15.99
SODIUM METASILICATE PENTAHYDRATE Sodium Silicate Hydrate Technical grade Sodium Metasilicate is formed by the high temperature fusion of sodium carbonate and silicon dioxide. Sodium Metasilicate forms highly alkaline solutions when dissolved in water. It is commonly used as a component of cleaners such as dishwasher detergent and laundry detergent. The industrial name of it is water glass. It is extensively...
£16.99
SODIUM PERCARBONATE Oxygen Bleach Excellent safe bleaching agent for stain removal in laundry. Removes mildew, mould algae from decks, patios, tiles, grouting. 100g to 25kg packs with FREE Delivery What is Sodium Percarbonate? - In the UK Sodium percarbonate, also known as Sodium Carbonate Peroxyhydrate, or oxygen bleach powder is a free-flowing, white powder. It is an addition compound of...
£6.99
Sodium Stearate
Specification:
Other Names: Octadecanoic acid sodium salt; stearate de sodium; stearic acid, sodium salt; Natriumstearat;
CAS No: 822-16-2
EINECS No: 212-490-5
Formula: C18H35NaO2
MOL Wt: 306.46 g/mol
Assay: >98%
Physical state: white to off white powder
Specific gravity: 1.103 g/cm3
Melting Point: 288 oC
Boiling Point: not applicable
Solubility: soluble in water ( g/L @20C)
pH: 10.7
Click here to view MSDS
Click here to view Specification Sheet
£5.99
SODIUM SULPHATE ANHYDROUS Technical grade Sodium sulphate is the sodium salt of sulphuric acid. It is a white crystalline solid of formula Na2SO4 known as the mineral thenardite. Sodium sulphate is soluble in water with a melting point of 884C and density of 2.7 g/cm3. In water solutions it is fully dissociated to sodium and sulphate ions. Sodium sulphate is soluble in water...
£5.99
SODIUM SULPHITE ANHYDROUS Technical grade USES OF SODIUM SULPHITE Oxygen scavanger for water treatment in photographic industry. To wash fixer, sodium thiosulphate from film and photopaper emulsions. As a bleaching, desulphurizing and dechlorinating agent in the textile industry. Used as a sulphating and sulphomethylating agent. Used in the production of sodium thiosulphate Used in oil recovery. Used in the making...
£5.99
SODIUM THIOSULPHATE Pentahydrate Technical grade General uses: Photographic processing - photographic fixer Aquariums - dechlorinating tapwater - see further details below Gold extraction Sodium thiosulphate is also used: As a component in hand warmers and other chemical heating pads that produce heat by exothermic crystallization of a supercooled solution. In Bleach In pH testing of bleach substances. Universal indicator and any other liquid pH...
£5.99
SODIUM TRIPOLYPHOSPHATE STPP Technical grade Sodium tripolyphosphate (STPP) with formula Na5P3O10, is the sodium salt of triphosphoric acid. It is a water soluble, white, odourless powder or granules material. STPP is most commonly used as a builder in detergent and cleaning formulations as it enhances their cleaning power. It also acts as a water softener. It acts as a Sequestrant...
£8.99
SOLVENT BLACK 5 Technical grade Other Names: Solvent Black 5; C.I. 50415 CAS No: 11099-03-9 Solubility: Very soluble in Sodium carbonate solution. Soluble in ethanol, Methanol; Slightly soluble in Butyl acetate; Ethyl acetate; Benzene; Ether; Xylene; Insoluble in water, Linseed oil; Mineral oil; Oleic acid; Paraffin wax; Toluene; Turpentine; Stearic acid; White spirit Molecular Structure: Molecular Formula: C12H8N2 Molecular Weight: 180.0 Melting Point: 225...
£5.99
SULPHAMIC ACID Technical grade Descaler, Cleaner, Rust & Limescale Remover Sulphamic acid also called sulfamic acid is a white crystalline solid which is stable and non-hygroscopic. It is soluble in water and formamide and slightly soluble in methanol, ether, acetone and concentrated sulphuric acid. It is classified as a strong inorganic acid and is commercially produced from urea and fuming...
£5.99
Talc - Magnesium Silicate Hydrate Technical Grade Talc is a refined hydrated magnesium silicate which is an off-white powder. It is a common metamorphic mineral found naturally throughout the world. Talc is the softest mineral on the planet and is a tri-octahedral layered mineral with a similar structure to pyrophyllite but with magnesium in the octahedral sites of the composite layers....
£6.99
THIOUREA Technical Grade Thiourea is an organic compound that resembles urea but contains sulfur instead of oxygen; i.e., the molecular formula is CS(NH2)2, while that of urea is CO(NH2)2. Like urea, it can be prepared by causing a compound with the same chemical composition to undergo rearrangement, as by heating ammonium thiocyanate (NH4SCN). A method of preparation more commonly used consists...
£6.79
TITANIUM DIOXIDE Rutile - Fine white powder Titanium Dioxide is the naturally occuring oxide of titanium and is found as the minerals Rutile, Anatase and Brookite. rhodochrosite. Titanium dioxide accounts for 70% of the total production volume of pigments worldwide. It is widely used to provide whiteness and opacity to products such as paints, plastics, papers and inks. Uses for Titanium...
£5.99
TITANIUM DIOXIDE Anatase - Granular Surface treated with Aluminium Hydroxide & Silica Technical grade A free flowing granular anatase, without pigmentary properties for applications in glass, vitreous enamels, ceramics and electroceramics. It is readily dissolved in the melt and gives glass a high refractive index and high UV absorption. It improves opacity and resistance to breaking when used in glass...
£5.99
TITANIUM DIOXIDE Anatase - powder Technical grade Titanium Dioxide is the naturally occuring oxide of titanium and is found as the minerals Rutile, Anatase and Brookite. rhodochrosite. Titanium dioxide accounts for 70% of the total production volume of pigments worldwide. It is widely used to provide whiteness and opacity to products such as paints, plastics, papers and inks. Uses for Titanium...
£13.99
Tricalcium Phosphate Lumps (Bone ash) Technical grade Click here if you are looking for Tricalcium Phosphate Powder CAS No. 68439-86-1 EINECS No. 270-423-5 Chemical Formula: Ca10(PO4)6(OH)2 M.Wt: 502.31 S.Gravity: 3.14 Odour: odourless Solubility: almost insoluble in water Purity: 98% min. Melting point: ca 1100C Appearance: White solid Other Names: Tricalcium diphosphate, Tribasic calcium phosphate, Hydroxylapatite, Bone ash Use for Tricalcium Phosphate: Ceramic materials. Manufacture of cleaning and polishing compounds. In...
£5.99
Tricalcium Phosphate Powder Technical grade CAS No. 68439-86-1 EINECS No. 270-423-5 Chemical Formula: Ca10(PO4)6(OH)2 M.Wt: 502.31 S.Gravity: 3.14 Odour: odourless Solubility: almost insoluble in water Purity: 98% min. Melting point: ca 1100C Appearance: White powder Other Names: Tricalcium diphosphate, Tribasic calcium phosphate, Hydroxylapatite, bone ash Use for Tricalcium Phosphate: Ceramic materials. Manufacture of cleaning and polishing compounds. In the production of phosphoric acid and fertilisers. A release agent in nonferrous metal casting....
£5.99
TRISODIUM PHOSPHATE TSP CRYSTALS Technical grade Click here if you are looking for TSP Anhydrous Trisodium phosphate is also known as trisodium orthophosphate, sodium phosphate or TSP. It is a water-soluble salt ,that acts as a cleaning agent and degreaser. TSP is a white, crystalline solid that produces an alkaline solution when mixed with water. A non-sudsing powdered...
£8.49
UREA / CARBAMIDE Agricultural Grade Prills For technical grade Urea click here Urea is a white crystalline substance with the chemical formula CO(NH2)2; it is highly water soluble and contains 46% nitrogen. Urea is widely used in fertilisers as a convenient source of nitrogen and supplies more nitrogen per ton of product than any other dry fertiliser. Also commonly used...
£5.99
UREA / CARBAMIDE Technical Grade High Quality, Clean, White Prills Click here if you are looking for Urea Fertiliser grade Urea is a white granular substance with the chemical formula CO(NH2)2; it is highly water soluble and contains 46% nitrogen. Techical grade Urea is of much higher quality compared to Fertiliser grade and is clean and free from...
£6.99
Xanthan Gum Technical Grade PLEASE NOTE: This product is not for human or animal consumption. Xanthan gum is a polysaccharide widely used for its unique ability to control the viscosity properties of a wide range of solutions. Xanthan gum dissolves readily in hot or cold water, provides uniform brine distribution, is stable in acidic and alkaline solutions and has synergistic...
£10.49
Yellow Candle Dye
Solvent Yellow 93
Technical grade
Other Names: C.I. Solvent yellow; C.I. 48160; Transparent yellow 3G
CAS No: 4702-90-3
Solubility:
Soluble in ethanol, Chloroform, Acetone and organic solvent;
Insoluble in water
Molecular Formula: C21H18N4O2
Molecular Weight: 358.39
CI No: 48160
Uses: Colouration of candles, plastics, smoke
PLEASE NOTE: This product is not for human or animal consumption.
£6.99
ZINC CARBONATE Technical grade - ZnCO3 Zinc Carbonate, also know as Carbonic acid, zinc salt (1:1); Zinc carbonate hydroxide; Carbonato de cinc (Spanish); Carbonate de zinc (French); Zinc Monocarbonate. CAS NUMBER: 3486-35-9 PHYSICAL STATE: White fine powder MELTING POINT: Decomposes (300 C) SPECIFIC GRAVITY: 4.42 - 4.45 SOLUBILITY IN WATER: Insoluble STABILITY: Stable under ordinary conditions. Moisure sensitive Zinc carbonate is a white crystals or fine powder; insoluble...
£6.99
ZINC OXIDE High Quality General Reagent Grade Zinc Oxide ( ZnO ) occurs as white powder known as zinc white or as the mineral zincite. Zinc oxide is an amphoteric oxide. It is only very slightly soluble in water and alcohol, but it is soluble in most acids such as hydrochloric acid or nitric acid. When it reacts with phosphoric...
