HYDROGEN - 492 Annonces

Samedi 02 décembre 2023

Fire suppression scheme of electrochemical storage tank = detection and alarm system (very early advance detection) + fire extinguishing system of electrochemical storage tank (spray perfluorohexanone several times to prevent reignition and fire extinguishing, spray fine water mist...)

Mercredi 29 novembre 2023

KimaCell®HPMC K15 LV Hydroxypropyl methyl cellulose, also known as cellulose hydroxypropyl methyl ether, is prepared from cellulose through etherification, and part of the glucose molecules in the cellulose skeleton are covered with methyl Oxygen and hydroxypropoxyl substitution....

Mercredi 22 novembre 2023

Quantité : 3000mts - Prix : 0,00 €

Les copeaux de bois sont naturellement absorbants, aidant à masquer ces odeurs et à concentrer l'accumulation de déchets animaux pour une élimination facile. Le matériau est également soumis à un processus de séchage unique, éliminant les spores ou l'excès d'humidité, protégeant...

Jeudi 09 novembre 2023

Description of Direct Reduced Iron (DRI in Steel Plant) Direct reduced iron (DRI), also called DRI sponge iron, is produced from the direct reduction of iron ore (in the form of lumps, pellets, or fines) to iron by a reducing gas or elemental carbon produced from natural gas or coal...

Jeudi 02 novembre 2023

Easy Sight pipe cleaning system includes pipe cleaning machines like Grab-All, Jetting Nozzle, and Video Jetting Nozzle, picking up garbage or stones directly, or clean your pipe with high-pressure water. Clean Pipe System When an unpleasant smell begins to form in the bathroom or kitchen...

Mercredi 01 novembre 2023

Permanent magnets china are materials that can maintain a magnetic field without an external source of energy. They are made up of ferromagnetic or ferrimagnetic materials, such as iron, nickel, and cobalt, along with some rare earth metals like neodymium and samarium. Permanent magnets...

Mercredi 01 novembre 2023

Prix : ¥20-1000w

Effectively reduce the tower kettle temperature and improve product quality and yield. Evaporation Technology Introduction Falling Film Evaporation is a process in which the liquid feed is introduced into the upper header box of the heating chamber of a falling film evaporator, and...

Samedi 28 octobre 2023

Healthcare Packaging Solutions Disposable medical implant packaging needs to guarantee the continued sterility and integrity of medical devices before they can be used. Our flashspun fabric of Flashspun Hypak™ have been widely applied in autoclave sterilization bags, dental sterilization bags...

Mercredi 25 octobre 2023

Quantité : 20 sets/ye - Prix : 100,000-50 million

The steel refining process by secondary refining furnace can be divided into two categories: primary refining, aimed at removing carbon from pig iron, and additional refining processes conducted after primary refining, collectively referred to as secondary refining. Secondary refining...

Samedi 21 octobre 2023

Quantité : 10mg-10t - Prix : 50-15000

Isoluminol is a chemiluminescence immunoassay substance. The luminescence principle of the isoluminol chemiluminescence is that it is catalyzed by horseradish peroxidase under alkaline conditions and is oxidized by hydrogen peroxide to generate an excited intermediate of 3-aminophthalic acid...

Samedi 21 octobre 2023

Quantité : 10mg-10t - Prix : 50-15000

Luminol, also called 3 aminophthalic hydrazide and its derivatives are redox-type chemiluminescence reagents, which can be oxidized by various oxidants under alkaline conditions, such as H2O2, K2S2O8, etc., and a chemiluminescence reaction will occur to emit blue light. Because...

Samedi 14 octobre 2023

Nitrile gloves perform excellent features as a type of disposable gloves ppe, very soft, and strong enough to do anything disposable gloves can do. They offer the best splash protection against chemicals among the disposable gloves, they also have excellent barrier properties against...

Samedi 14 octobre 2023

Nitrile gloves perform excellent features as a type of disposable gloves, very soft, and strong enough to do anything disposable gloves can do. They offer the best splash protection against chemicals among the disposable gloves, they also have excellent barrier properties against biohazards...

Vendredi 13 octobre 2023

Quantité : 200 tons - Prix : 25usd-100usd

Tungsten powder is the main raw material for processing powder metallurgy tungsten products and tungsten alloys. Pure tungsten powder can be made into silk, rod, tube, plate and other processing materials and certain shape products. Tungsten powder mixed with other metal powder can...

Vendredi 13 octobre 2023

Quantité : 200 tons - Prix : 25usd-100usd

As one of the most professional tungsten wire suppliers and tungsten wire manufacturers in China, HSG provides pure tungsten wire wholesale. Tungsten wire, a thin wire made by forging and drawing tungsten strips. Our tungsten wire is crafted from high-quality materials and meticulously...

Dimanche 08 octobre 2023

Methyl hydrogen silicone oil is a chemical substance, commonly known as hydrogen silicone oil, its molecular formula is (CH3) 3si0 [(CH3) (H) Si0] NSI (CH3) 3. The biggest advantage of methyl hydrogen silicone oil is its good waterproof effect. Under the action of metal salt catalyst...

Dimanche 08 octobre 2023

1 1 3 3 tetramethyldisiloxane is used as a hydrogen capping agent and reducing agent for organosilicon, and is mainly used in the production of organic chemicals and pharmaceutical chemicals. Category: Siloxane Application Of 1,1,3,3-Tetramethyldisiloxane CAS No.3277 26 7 Organic chemicals...

Vendredi 29 septembre 2023

With the rapid growth of consumer electronics and mobile phone markets, the performance of mini lens has become more challenging compared to many years ago. However, manufacturing costs, packaging, and imaging quality of mini lens pose unique challenges to optical designers. TeSoo...

Vendredi 08 septembre 2023

Tetra special epoxy resin offers two product categories with cycloaliphatic epoxy resin and glycidyl amine epoxy resin. These products have various features on dilution ability, glass transition temperature, adhesion, volume shrinkage, and migration. Therefore, they have been widely...

Jeudi 07 septembre 2023

Name: Hydroxy Terminated Polydimethylsiloxane (Methyl Silicone Oil) Melt Point (℃): -59 Spontaneous combustion point (℃): 450 Saturated vapor pressure (KPa): No Data Explosive: No Data Solubility: Soluble in benzene, toluene, ethylene, ethyl ether, partially soluble in ethanol, butanol...

Jeudi 07 septembre 2023

Name: Fumed silica Appearance: Fluffy white powder. Technical Data of Fumed Silica Item Indexes The nitrogen adsorption specific surface area/（m2/g） Typical values±30 Loss on ignition/% ≤ 2.5 Silica content/% ≥ 99.8 Suspension PH 3.7~4.5 Al2O3 content/（mg/kg） ≤ 400 TiO2...

Jeudi 07 septembre 2023

Prix : US $10-500/ Piece

BRASS BALL VALVES Brass ball valves refer to ball valves made of brass material, namely the valve body is brass. Brass is the alloy that is made up of copper and zinc. It is called normal brass if it is made up of copper and zinc only. However, it is called special brass if it is...

Mercredi 06 septembre 2023

Teflon adhesive tape is also known as PTFE heat-resistant adhesive tape which is heat resistant, electrically insulating, smooth, and resistant to various chemical corrosion. As one of the most professional and experienced high-heat Teflon adhesive tape suppliers, Hopelight provides...

Mardi 05 septembre 2023

OVERVIEW Claus sulfur recovery (SRU): SRU is widely used to recover sulfur-containing, poisonous acidic gas in oil refinery process. The most commonly used process in sulfur recovery practice is Claus Process, which is to burn the incoming gas with oxygen, refrigerate the burnt gas...

Mardi 05 septembre 2023

OVERVIEW Semi-regenerative Reforming (SRR): With the help of heating, hydrotreating and catalyst, petroleum reforming is a process which is used to convert petroleum refinery naphtha distilled from crude oil (typically having low octane ratings) into high-octane liquid products called...

Mardi 05 septembre 2023

OVERVIEW Hydrotreating process (DHT): uses hydrogen to desulfurization unit the naphtha fraction from the crude oil distillation or other units within the refinery. Application of DHT: 1. Remove impurities and polluted elements from diesel fraction with a high efficiency 2. PCC's...

Mardi 05 septembre 2023

Crude Oil Distillation Unit Crude Oil Distillation Unit (CDU): is the first processing unit in virtually all oil refineries. The CDU distills the incoming crude oil into various fractions of different boiling ranges, each of whi... Vacuum Distillation Unit Vacuum Distillation Unit (VDU)...

Vendredi 01 septembre 2023

Prix : 1-10usd

Power tool battery has been being widely used in industrial and civilian small electrical appliances. The advantages of it are mainly four points, that is, high energy density, high working voltage, long service life and wide working temperature range. The most obvious benefit of...

Vendredi 01 septembre 2023

Quantité : 5000Ton - Prix : $1-$50/KG

Beta Glucanase Enzyme Uses Bestzyme enzymes are widely used in feed and industrial fields. For industrial uses, we proudly serve enzymes for Starch,Ethanol, Textile etc. For feed industry, our products are suitble for poultry and livestock. Feed Enzyme Phytase Phytase hydrolyzes...

Jeudi 24 août 2023

Quantité : 1000TONS/M - Prix : $5-100/kg

ASTM B338 Titanium Tube (Ti Tube) has a superior strength-to-weight ratio and corrosion resistance is one of the common titanium products. We generally divide ASTM B338/ ASME SB 338 Titanium tubes into two types, one is called the seamless titanium tube, and the other is called...