BLOCK - 4567 Annonces

Friday 14 November 2025

Quantité : 15

La machine à border les matelas est un équipement professionnel conçu pour coudre les panneaux supérieur et inférieur des matelas ainsi que leurs matériaux latéraux, offrant des finitions de couture précises et durables. Cette machine à border avancée adopte un système d'entraînement...

Friday 14 November 2025

Quantité : 10 - Prix : 5 500,00 €

La machine à border les matelas est un équipement professionnel conçu pour coudre les panneaux supérieur et inférieur des matelas ainsi que leurs matériaux latéraux, offrant des finitions de couture précises et durables. Cette machine à border avancée adopte un système d'entraînement...

Wednesday 12 November 2025

The RCSK-1-11 and RCSK-1-11W are two crucial models within the RCSK-1 Magnetic Switch series. They are specifically designed for providing essential status feedback signals within Medium and High Voltage (MV/HV) switchgear. These micro switches convert the precise mechanical movement...

Friday 31 October 2025

Construction is an integral part of human development and progress. As living standards and technology advance, buildings are constantly renovated or rebuilt, generating massive amounts of construction waste. This waste not only occupies land but also pollutes the environment, posing...

Tuesday 28 October 2025

The RCSK-1 Series Magnetic Switch is a specialized switch product developed using technical advancements. It is engineered to provide precise and reliable electrical signaling for the operational control of all types of high and medium voltage switchgear. The RCSK-1 is designed for...

Wednesday 22 October 2025

Quantité : 1

La machine automatique de compression et d'emballage en rouleau pour canapé, mousse et matelas est conçue pour compresser et emballer efficacement les produits volumineux. Elle réduit le volume des produits jusqu'à 90%, permettant aux usines de mobilier de gagner de l'espace de stockage...

Wednesday 22 October 2025

Quantité : 1

La machine automatique de compression et d'emballage en rouleau pour canapé, mousse et matelas est conçue pour compresser et emballer efficacement les produits volumineux. Elle réduit le volume des produits jusqu'à 90%, permettant aux usines de mobilier de gagner de l'espace de stockage...

Tuesday 30 September 2025

Prix : Precio negociable

- Batterie solaire GEL VRLA Xupai (stockage hors réseau) - Plateforme plomb-acide scellée au gel (VRLA) conçue pour le solaire, les télécoms et l'industriel, là où la disponibilité, la sécurité et le coût total de possession priment. - Pourquoi elle est adaptée au solaire - - Large...

Saturday 13 September 2025

Premium PP block copolymer pipe material engineered for PN16 pressure pipe systems and cold water pipe resin applications (up to 95°C). Utilizing beta-crystalline PP technology, it delivers exceptional creep resistant performance and long-term hydrostatic strength, ensuring reliability...

Saturday 13 September 2025

Engineered PP block copolymer delivering superior high toughness injection molding performance. This impact modified PP excels as an automotive bumper resin, offering exceptional cold impact PP resistance down to -20°C. Ideal for demanding components requiring durability, stiffness...

Wednesday 10 September 2025

As we age, the effects of sun damage and environmental pollutants take their toll on our skin, creating wrinkles and pigment irregularities, especially on our faces. An Erbium Laser Resurfacing can be very successful at reducing or eliminating these conditions, and, in fact, it is...

Tuesday 26 August 2025

mu-conotoxin is a peptide with highly specialized activity, which is mainly derived from the venom ducts of the marine gastropod mollusk Conus conchiferus and the venom glands in the inner wall of the venom sac. Conotoxin is highly selective for different ion channels and nerve receptors...

Tuesday 26 August 2025

Atosiban is a combined receptor antagonist of contractin and pressor V1A. The structure of contractin receptor and pressor V1A receptor is similar. When the contractin receptor is blocked, the contractin can still act through the V1A receptor, so it is necessary to block both of the...

Friday 22 August 2025

Quantité : 1kg; 25kg;

Ethyl 4,4,4-trifluoroacetoacetate is a versatile reagent used in the synthesis of various compounds. It is used as an intermediate in the synthesis of enantiopure trifluoromethyl-functionalized products, such as ( S)- and ( R)-α-trifluoromethyl-aspartic acid and α-trifluoromethyl-serine...

Friday 22 August 2025

Quantité : 1kg; 25kg;

Methyl 3-methoxyacrylate is a transparent and colorless liquid, a very important C-3 block in the field of organic synthesis, with good reactivity, often used in pesticides, pharmaceuticals, polymer materials and other fields, such as the synthesis of fungicide 3-methoxycarbonyl-4...

Wednesday 20 August 2025

Prix : -----

la presse vibrante de nouvelle génération r-500 – une solution optimale pour les entreprises modernes dans le domaine de la fabrication de produits en béton. cet équipement universel convient à la production de : · blocs creux pour murs (20×20×40 cm), · dalles et pavés pour trottoirs...

Tuesday 19 August 2025

Quantité : 1kg; 25kg;

Ethylenediaminetetraacetic acid (EDTA, molecular weight 292) and its salts are aminopolycarboxylic acids that effectively chelate calcium ions in blood specimens. Chelation of calcium or removal of calcium from the reaction site will block and terminate the endogenous or exogenous...

Saturday 16 August 2025

Quantité : 1kg; 25kg;

Methyl trifluoroacetate is an important trifluoromethyl-containing reagent and building block. It has important applications in the synthesis of organic fluorine compounds. It can condense with esters, ketones, nitriles, etc. containing α-hydrogen, and further synthesize complex organic...

Thursday 14 August 2025

Quantité : 1kg; 25kg;

Cyanoacetic acid, a compound with the formula NCCH2COOH, was first synthesized in the late 19th century as chemists explored derivatives of acetic acid. Cyanoacetic acid is characterized by the presence of both a cyano group (CN) and a carboxyl group (COOH), making it a versatile...

Saturday 09 August 2025

In a world grappling with population boom, waste overgrowth, climate change, and resource scarcity, improving the efficiency of recycling usable resources has become increasingly critical. Efficient recycling not only reduces environmental pressure but also alleviates resource shortages...

Thursday 07 August 2025

Quantité : 1kg; 25kg;

Tranexamic acid is a derivative of aminomethylbenzoic acid, and a kind of antifibrinolytic drugs to stop bleeding. The hemostasis mechanism of tranexamic acid is similar to aminocaproic acid and aminomethylbenzoic acid, but the effect is stronger. Fibrinolysis, the cleavage of fibrin by plasmin...

Wednesday 06 August 2025

Quantité : 1kg; 25kg;

Methyl 2-chloropropionate is used as initiator during the synthesis of acrylamide homopolymers and acrylamide-N-isopropylacrylamide block copolymers. It is also used to produce 2-thiophen-2-yl-propionic acid methyl ester. Brand: Soarwin CAS No.: 535-13-7 EC Number: 208-610-0 Molecular Formula...

Tuesday 05 August 2025

Used for epidural block, subarachnoid block, nerve conduction block, and mucosal surface anesthesia. Brand: Soarwin CAS No.: 94-24-6 EC Number: 202-316-6 Molecular Formula: C15H24N2O2 Density: 1.044 g/cm3 Melting point: 41.0 to 45.0 °C Boiling point: 389.4°C at 760 mmHg Flash point: 189...

Saturday 02 August 2025

Quantité : 28 tons pe - Prix : under on request

Notre entreprise est l'un des principaux fabricants et exportateurs de bois durs et de produits dérivés du bois en Amérique du Sud. Notre entreprise produit et exporte des produits à base de bois de santal vert brésilien (un bois précieux et noble), en utilisant les procédés les plus...

Saturday 02 August 2025

Quantité : 1kg; 25kg;

Octanoyl chloride is a versatile reagent used in organic synthesis: Used as an acylating agent for a variety of compounds, including sugars (e.g., sucrose), aromatic compounds (e.g., anisole), and monoglycerides. Pharmaceuticals: Used in the synthesis of (R)-2-propyloctanoic acid...

Saturday 02 August 2025

Quantité : 1kg; 25kg;

2-(Cyclohexylimido)ethyl chloride hydrochloride is a white to nearly white powder crystal. 1-(2-Chloroethyl)azepane hydrochloride is a key intermediate in the synthesis of various pharmaceutical compounds, including bazedoxifene and setastine . It is also used as a building block...

Saturday 02 August 2025

Quantité : 1kg; 25kg;

3-Benzhydrylquinuclidine-3-one is primarily used as an intermediate in the synthesis of various organic compounds and pharmaceuticals. It is particularly useful in the preparation of complex molecules due to its structural features, which include a quinuclidine ring and a benzhydryl group...

Saturday 02 August 2025

Protect your construction sites and materials with our Insulated Tarps for Cold Weather from Qingdao Agrishade Mesh Co., Ltd. Designed with advanced multi-layer polyethylene construction and foam insulation, these tarps effectively maintain consistent temperatures, making them ideal...

Friday 01 August 2025

Quantité : 1kg; 25kg;

- -1-Phenyl-1,2,3,4-tetrahydroisoquinoline is primarily used as an intermediate in the synthesis of pharmaceutical compounds. It is a key intermediate in the production of solifenacin succinate, a drug used to treat overactive bladder symptoms. Additionally, it is used in the synthesis...

Friday 01 August 2025

Quantité : 1kg; 25kg;

1-Phenyl-1,2,3,4-tetrahydroisoquinoline is primarily used as an intermediate in the synthesis of various pharmaceutical compounds. It is particularly important in the preparation of solifenacin succinate, an antimuscarinic drug used to treat overactive bladder symptoms. It is also...