NANJING LAB
United Kingdom
1.Can meet the detection limit requirements of ICP and ICP-MS and provide laboratory-grade ultra-pure acid in harsh analytical applications. The containers used are Teflon corrosion-resistant non-adsorption plastics; 2.Experiments show that the metal impurity content can be reduced to about 0.01ppb after the acid with a metal impurity content of about 10ppb is distilled once. If the acid requirements are higher, the number of purifications can be increased; 3.All parts in contact with acid are made of purity PFA; 4.No water condensation required, air condenses naturally; 5.Closed cavity, no acid gas overflow, safer.
NANJING LAB
United Kingdom
The funnel wall has no adhesion and adsorption to the solvent, can be completely emptied, the interface is clearly visible, and the sealing is good, which can prevent the penetration of chemicals in the separatory funnel; the piston device is easy to remove and easy to clean; It is convenient for the user to observe the liquid change in the cavity during the actual sample separation; the control valve made of high-purity experimental grade PTFE can flexibly control the flow; compared with the glass separatory funnel, the advantage is that it can separate hydrofluoric acid, and It is not easy to damage, can be used for a long time, the inner wall is smooth, does not adhere to any substances, and is easy to clean.
INDUCTION HEATER 4 FLUIDS
United Kingdom
DIFHEMI - EXCLUSIVE AND MULTIFACETED Manufactured by Brascoelma and brought to you by the joint-venture, DIFHEMI heaters are high-technology equipment capable of heating any fluid by electromagnetic induction. The device operates on a different principle because in addition to being versatile, and making it possible to heat any type of fluid, it is non-pollutant, it does not generate useless energy losses, and it reduces operational and implementation costs, the heating process’s performance and efficiency being raised to up to 98%. It is the leader and, worldwide, it is the most-efficient product in existence exploiting the conversion of electrical energy to heat. HOW DO THEY WORK?Employing the principle of electromagnetic induction, DIFHEMI heaters generate heat through the magnetism created in the grain-oriented steel nucleus, the heat being transferred to the stainless-steel tubes through which the fluids circulate.
QUAY CHEMICALS B.V
United Kingdom
Sodium acid pyrophosphate ◆Na2H2P2O7 ◆Technical / Food grade ◆Powder ◆CAS Number 7758-16-9 Used as acidity- adjuser ,emulsifier ,complexing,expanding agent in food industry. Used as a leavening agent, used for baking food, to control the fermentation speed; For noodles, it can shorten the rehydration time of the finished product, and make the noodles not sticky or rotten; Used in biscuits and cakes, it can shorten the fermentation time, reduce the product breakage rate, loosen the gaps neatly, and prolong the storage period.SAPP Sodium Acid Pyrophosphate :White powder or granular;Relative density 1.86g/cm3;Soluble in water and insoluble in ethanol; If its aqueous solution is heated together with diluted inorganic acid, it will be hydrolyzed into Phosphoric Acid; It is hydroscopic, and when absorbing humidity it will become into a product with hexa-hydrates; If it is heated at a temperature above 220℃, it will be decomposed into sodium meta phosphate.
QUAY CHEMICALS B.V
United Kingdom
Ammonia Water Soluion 25% Ammonium Hydroxide with IBC Drum Ammonia solution, also known as ammonia water, ammonium hydroxide, ammoniacal liquor, ammonia liquor, aqua ammonia, aqueous ammonia, or (inaccurately) ammonia, is a solution of ammonia in water. It can be denoted by the symbols NH3(aq). Item Product Overview Hydroxyethylethylenediamine, also known as curing agent No. 1, has the molecular formula C4H12ON2 and a relative molecular mass of 104.15.The structural formula is: H2NCH2CH2NHCH2CH2OH, the appearance is a light yellow to yellow viscous liquid with ammonia odor, non-irritating.Soluble in water and ethanol, it is easy to absorb moisture, can absorb carbon dioxide and water from the air, and has good compatibility with epoxy resin.The volatility is smaller than that of ethylenediamine, the viscosity is slightly greater than that of ethylenediamine, and the toxicity is 6 to
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QUAY CHEMICALS B.V
United Kingdom
1. Product Description: The product is a new and highly efficient inorganic polymer coagulant, It has a good flocculation effect, low prices .The solid product is manufactured by spray-drying technology. 2.Product performance: The solid type is light yellow powder, liquid type is light yellow liquid. 3.Product Properties and Advantages: 1. Good effective and lower cost.Its purifying effect on low-temperature, low turbidity and heavily organic polluted raw water is much better than other organic flocculant, furthermore, the treatment cost is lower. 2. Flocculation ability .It can lead to quick formation of flocculantwith big size and rapid precipitation service life of cellular filter of sedimentation basin. 3. PH broad in scope.It can adapt to a wide range of PH value (5−9), and can reduce the PH value and basicity after processing. 4.Adopting to various source of water. The dosage is smaller than that of other flocculants.
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