Coffee roasting is a heating process that brings out the aroma and flavor locked inside a green coffee seed, which has a mild, grassy taste on its own, and turns the beans brown. The flavor profile of a bean\'s roast level will depend on the varietal and geographic location of that bean as well as the roasting method. Roasting coffee transforms the chemical and physical properties of green coffee beans into roasted coffee products. The roasting process is what produces the characteristic flavor of coffee by causing the green coffee beans to change in taste. Unroasted beans contain similar if not higher levels of acids, protein, sugars, and caffeine as those that have been roasted, but lack the taste of roasted coffee beans due to the Maillard and other chemical reactions that occur during roasting. Coffee tends to be roasted close to where it will be consumed, as green coffee is more stable than roasted beans. The vast majority of coffee is roasted commercially on a large scale, but small-scale commercial roasting has grown significantly with the trend toward \"single-origin\" coffees served at specialty shops. Some coffee drinkers even roast coffee at home as a hobby in order to both experiment with the flavor profile of the beans and ensure the freshest possible roasted coffee. Our own affiliated Wakey brand roasted specialty coffees come in 10%5 Robusta, 100% Arabica and Robusta/Arabica (70:30) mixed in high-quality freshness guaranteed re-sealable sachets and also in bulk. OEM is possible only on a contract basis. MOQ: 10 MT Supplied from Vietnam, India, Africa or Indonesia.
OFFER #1: CIF INCLUDES PORT DOCKING OF VESSEL AND CUSTOM CLEARANCE BY SELLER. PROCEDURE: Dip and Pay. Free boarding, Q&Q onboard vessel inspection by Buyer. LICENSE: China CCIC PAYMENT: After custom clearance and port of destination. No bank guarantee, no blocked funds, and no SBLC PRICE: $-8 gross / $-6 net OFFER #2: Tanker Tank Over (TTO) PROCEDURE: $1M SBLC ISSUED BY BUYER THROUGH SWIFT MT 760 AND INSTRUCT HIS LOADED VESSEL CAPTAIN TO ISSUE NOR/ETA TO HABOUR MASTER FOR ONWARD DEPARTURE ON BEHALF OF BUYER AND HIS SHIPPING AGENT. INSPECTION: BUYERâ??S INSPECTOR CONDUCT Q&Q AND SUBMIT RESULTS TO BUYER AND SELLER. PAYMENT: MT103 CRYSTALIZED TO CASH LESS $1M FOR LOGISTICS AND DOCUMENTATIONS, AS BUYER MAKES FULL PAYMENT. PRICE: $-12 gross / $-8 net OFFER #3: CIF FOR UNLOADED SHIP PROCEDURE: RWA issued by Buyer via MT799 Stating Readiness to issue SBLC. Seller validates SBLC and issues 2% PB to Buyers' Bank INSPECTION: Buyers' Independent Inspectors inspectors form Q&Q PAYMENT: MT-103 PRICE: $-12 gross / $-8 net
PFA series parallel reaction bottle is an efficient and multifunctional chemical reaction device. Its core advantage lies in the use of PFA (soluble polytetrafluoroethylene) material. PFA has excellent high and low temperature resistance and a wide range of operating temperatures. It can maintain stability in extreme environments and ensure a safe and controllable reaction process. In addition, PFA has extremely high chemical stability and can tolerate almost all chemical solvents, effectively preventing cross-contamination and ensuring the purity of reaction results. Its dielectric properties are excellent, and its electrical insulation is not affected by temperature, providing a stable electrical environment for experiments. In terms of structural design, the PFA series parallel reaction tanks are connected in series and parallel, which can flexibly adjust the reaction process and improve reaction efficiency. At the same time, its transparent and colorless appearance makes the reaction process clear at a glance, making it easy to observe and monitor. In summary, the PFA series parallel reaction tank provides strong support for laboratory research with its excellent PFA characteristics and efficient design, and the entire device supports customization.
Supply Ability: 100 units per Month Weight(KG): 2400 kg Warranty of core 1 Year components: Machinery Provided Test Report: Condition: New Warranty: 1 Year Place of Origin: China Fuel tank capacity::45L Optional: side shift solid tyres eto Color: RED Yellow/Customized Loading Capacity: 3ton Min. Lifting Height: 100mm Overall Dimensions:3800*1230*2110mm Tire: Pneumatic Fork Width: 125mm Brand Name: HELI Load Center: 500mm Mast: standard two-stage M300 Video outgoing-inspection: Provided Type: Powered Pallet Truck Core Components:Pressure Mast: standard two-stage M300 Video outgoing-inspection: Provided Type: Powered Pallet Truck Core Components: Pressure vessel,MotorOther,Bearing,Gea Marketing Type: Ordinary Product Applicable Hotels,Garment Shops,Building Industries: Material Shops,Machinery Fork Length: 1070mm Power Souce: Diesel Engine Application: warehouse and logistics Packaging Detail: Nude package, attached parts and tools into standard export
White crystal powder without any visible foreign matters. Soluble in water, slightly soluted in alcohol, dissolvable in benzene, ether and petroleum ether etc., Esters will be formed by reaction with common organic acid; No reaction take place when it is heated with dilute caustic solution. application Pentaerythritol is used in the manufacture of Alkyd resins, fatty acid rosin and tall oil esters and to make paint and coatings, printing ink, coating adhesives, explosives, sealants, varnish, lacquer, vinyl chloride, synthetic rubber and miscellaneous including Pentaerythritol tetranitrate (PETN), urethane coatings, flame retardant paints, polyvinyl chloride stabilizers, olefins antioxidant and Pentaerythritol triacrylate.
Urea formaldehyde adhesive powder is a type of adhesive that is commonly used in the woodworking and furniture industries for bonding wood and wood-based materials. It is a powdered resin that is typically mixed with water to form a glue-like substance for bonding purposes. Here are some key points about urea formaldehyde adhesive powder: Composition: Urea formaldehyde adhesive powder is composed of urea formaldehyde resin, which is synthesized by the reaction of urea and formaldehyde. This reaction produces a thermosetting resin that is commonly used as an adhesive. Powder Form: The adhesive is manufactured in a powdered form for ease of handling and storage. The powder is then mixed with water to form a workable adhesive solution. Application: Urea formaldehyde adhesive powder is widely used in the bonding of wood and wood-based products, such as particleboard, plywood, and medium-density fiberboard (MDF). It is suitable for applications where a strong and durable bond is required. Curing Process: Urea formaldehyde adhesives are thermosetting, meaning that they undergo a curing process when exposed to heat and pressure. This process results in a cross-linked structure, providing a strong and durable bond. Features: Urea formaldehyde adhesives offer good bonding strength, water resistance, and heat resistance. They are cost-effective and have been widely used in the woodworking industry for many years.
Products Description Adipic acid is an important organic dibasic acid with the structural formula HOOC(CH2)4COOH. It can undergo salt-forming reaction, esterification reaction, amidation reaction, etc., and can be polycondensed with diamine or diol to form high molecular polymer. Adipic acid is an industrially important dicarboxylic acid. It plays an important role in chemical production, organic synthesis industry, medicine, and lubricant manufacturing. Its output ranks second among all dicarboxylic acids. Application 1. Adipic acid is mainly used in the production of nylon fibers and engineering plastics. 2. It is also widely used in the production of polyurethane and other esters, most of which are used in the production of PU, shoe sole slurry, polyurethane foam, etc., and a small part is used as advanced lubricating oil. 3. Higher esters of adipic acid can be used as plasticizers for polyvinyl chloride and its copolymers, and natural synthetic rubber. 4. A large amount of adipate is used in polyvinyl chloride for food packaging, film and insulation. 5. Adipic acid is also used as an acidulant for various foods and beverages.
Melamine formaldehyde resin is a type of thermosetting plastic that is formed by the polymerization of melamine and formaldehyde. This resin is commonly used in various applications, including laminates, coatings, adhesives, and molded products. When you refer to "Concentrated Melamine Formaldehyde Resin," it suggests a formulation with a higher concentration of the resin, which may be used in specific industrial processes. Composition: Melamine formaldehyde resin is typically produced by the reaction of melamine (a nitrogen-rich compound) and formaldehyde (a reactive aldehyde). The reaction results in a highly cross-linked polymer with excellent hardness, chemical resistance, and heat resistance. Properties: High Heat Resistance: Melamine formaldehyde resin exhibits high heat resistance, making it suitable for applications where exposure to elevated temperatures is a concern. Hardness and Durability: The resin imparts hardness and durability to the materials it is used in, making it valuable for products like laminates and molded items. Chemical Resistance: Melamine formaldehyde products are known for their resistance to chemicals and staining. Applications: Laminates: Melamine formaldehyde resin is commonly used as a coating for laminates, which are widely used in furniture, countertops, and decorative surfaces. Molded Products: It is used in the production of molded items, such as kitchenware, dinnerware, and electrical components. Adhesives: The resin is used in the formulation of adhesives for bonding wood and other materials. Concentration: The concentration of melamine formaldehyde resin can vary based on the specific formulation required for a given application. A concentrated form may be used to achieve specific performance characteristics or to facilitate easier handling and storage. Manufacturers and Suppliers: Different manufacturers may produce concentrated melamine formaldehyde resins with varying specifications. It's essential to consult with the specific manufacturer or supplier for detailed information about the product's formulation, recommended uses, and handling guidelines.
Potassium sulfate, often referred to as sulfate of potassium or SOP, is a chemical compound with the formula K2SO4. It is a colorless or white crystalline solid that is soluble in water. Potassium sulfate is commonly used in various applications, including agriculture, industry, and laboratory settings. Here are some key points about potassium sulfate: Chemical Formula: K2SO4 Solubility: Potassium sulfate is highly soluble in water, and its aqueous solution is neutral. Sources: Potassium sulfate can be obtained from natural sources, such as minerals like arcanite and aphthitalite. It can also be produced through chemical processes, including the reaction between potassium chloride and sulfuric acid. Agricultural Use: Potassium sulfate is a popular fertilizer in agriculture, providing essential potassium and sulfur nutrients to plants. It is often favored in situations where the addition of chloride is undesirable, as opposed to potassium chloride. Industrial Applications: Potassium sulfate is used in various industrial processes, including the production of glass and textiles. It is employed in certain types of glazes for ceramics. Laboratory Use: In laboratory settings, potassium sulfate can be used as a drying agent due to its hygroscopic nature. Compatibility with Plants: Potassium is an essential nutrient for plant growth and development. It plays a crucial role in various physiological processes, including enzyme activation, photosynthesis, and osmoregulation. Sulfur is also important for plant nutrition and is involved in the synthesis of amino acids and proteins.
ProductASME B1611 Socketweld threaded fittings cap BrandRenaissance Pipe Fitting Inc SizesRefer the specification ConditionNew Rating45 based on 31 reviews priceStart from 20 USD Standard ANSIASME MSS JIS DIN BS etc TYPE Socket Weld SW amp Screwed SCRD NPT BSP BSPT RANGE Forged Fittings 15 NB to 100 NB in 2000 LBS 3000 LBS 6000 LBS 9000 LBS available with NACE MR 0175 FORMS Full Coupling half Coupling Stainless Steel Forged Cap Standard ASTM ASME ASA 182 Grade F 304 304L 304H 309S 309H 310S 310H 316 316TI 316H 316L 316LN 317 317L 321 321H 347 347H 904L Duplex Steel Forged Cap Standard ASTM ASME ASA 182 Grade F 44 F 45 F51 F 53 F 55 F 60 F 61 Aluminium Forged Cap Standard ASTM B247 B361 Grade 2024 6061 6063 6101 7075 Titanium Forged Cap Standard ASTM B381 Grade Grade 1 Grade 2 Grade 4 Grade 5 Grade 6 Grade 7 Grade 9 Grade 19 Grade 23 Carbon Steel Forged Cap Standard ASTM A 105A694 A350 LF3A350 LF2 Grade F42465256606570 Low Temperature Carbon Steel Forged Cap Standard ASTM A 350 LF2 A350 LF3 Alloy Steel Forged Cap Standard ASTM A182 Grade F1F5F9F11F22F91 Copper Alloy Forged Cap Standard ASTM ASME SB 61 62 151 152 Grade UNS NO C 70600 CU NI 9010 C 71500 CU NI 7030 C 71640 Nickel Alloy Forged Cap Standard ASTM ASME SB 564 160 472 Nickel 200 UNS N02200   Nickel 201 UNS N02201   Monel 400 UNS N04400 Monel K500 UNS N05500   Inconel K600 UNS N06600   Inconel 601 UNS N06601 Inconel 625 UNS N06625   Inconel 800 UNS N08800   Inconel 800H UNS N08810 Inconel 825 UNS N08825   Hastelloy C276 UNS N10276   Alloy 20 UNS N08020 Other Hydraulic Fittings     Instrumentation Fittings Test Certificate Manufacturer Test Certificate as per EN 10204 31 nbsp Types Of Forged Cap SS 310 310S Forged Cap Duplex Steel UNS S31803 Forged Cap Stainless Steel 304 304L Forged Cap Duplex Steel Forged Cap Stainless Steel 316 316L Forged Cap Duplex Steel UNS S32205 Forged Cap Stailess Steel 321 321H Forged Cap Super Duplex UNS S32750 Forged Cap Monel 400 Forged Cap Hastelloy C276 Forged Cap SS Forged Cap Steel Forged Cap Inconel 625 Forged Cap Alloy 20 Forged Cap CuNi 7030 C71500 Forged Cap CuNi 9010 C70600 Forged Cap ASTM A105 Forged Cap ASTM A350 LF2 LF3 Forged Cap Inconel 600 Forged Cap Hastelloy B2 Forged Cap SS 317 317L Forged Cap Super Duplex Forged Cap SS 347 Forged Cap Super Duplex UNS S32950 Forged Cap Monel K500 Forged Cap Hastelloy C22 Forged Cap Stainless Steel 446 Forged Cap ANSI Forged Cap Inconel 718 Forged Cap 904L Forged Cap Incoloy 800 Forged Cap Titanium Gr 2 Forged Cap Incoloy 825 Forged Cap Titanium Gr 5 Forged Cap RFP India is one of the leading exporter supplier and manufacturer of Forged Cap Fittings We have proficiency in offering a wide range of Forged Cap which is sourced from genuine vendors These fittings are hot dip stimulated for growing its service l
Ammonium sulfate is a common inorganic salt. It contains two ammonium ions and one sulfate ion. This salt is widely used in various applications, including agriculture, industrial processes, and laboratory settings. Here are some key points about ammonium sulfate: Nitrogen and Sulfur Content: Ammonium sulfate is a good source of both nitrogen and sulfur. The nitrogen is in the ammonium form, making it readily available for plants. Solubility: Ammonium sulfate is highly soluble in water, allowing it to be easily dissolved for use in liquid fertilizers or irrigation systems. Fertilizer Use: It is commonly used as a nitrogen and sulfur fertilizer in agriculture to provide essential nutrients for plant growth. The nitrogen in ammonium sulfate is gradually released, providing a sustained nutrient supply to plants. Acidity: Ammonium sulfate is acidic in nature, and its application can contribute to lowering the pH of the soil. This can be beneficial in alkaline soils or for crops that prefer slightly acidic conditions. Soil Amendment: In addition to providing nutrients, ammonium sulfate can also serve as a soil amendment for improving certain soil characteristics. Industrial Applications: Ammonium sulfate is used in various industrial processes, including the production of textiles, dyes, and flame retardants. It is also employed in certain chemical reactions and as a precipitant in laboratories. Yeast Nutrient: In the brewing industry, ammonium sulfate is sometimes used as a yeast nutrient in the fermentation process. Compatibility: Ammonium sulfate is generally compatible with other fertilizers, and it can be used in combination with them to provide a balanced nutrient profile. Safety Considerations: When handling ammonium sulfate, it's important to follow safety guidelines and use appropriate protective equipment to prevent skin or eye contact and inhalation. Storage: Ammonium sulfate should be stored in a cool, dry place to prevent moisture absorption.
Main uses Reactors between liquids and solids or liquids; Assemble a gas reaction generator (at room temperature, heated); Commonly used for substance extraction under atmospheric pressure. The neck opening is available in standard sizes of 17, 19, and 24mm, with each standard opening equipped with a plug. Detachable for cleaning, with smooth inner walls. Operating temperature: -200 â??~+260 â??. The cover and body are sealed with threads, ensuring excellent sealing performance and no liquid leakage. #Reactionvessel # metalextraction # Organicsolution # traceanalysis
1. The inner and outer walls of the bottle are smooth, and there is no easy liquid residue at the bottle mouth and inner wall; 2. The sealing of the bottle mouth and cap is good, without the need for a cork, and the liquid does not leak; Capable of long-term sealed storage of high-purity reagents and standard samples 3. It is resistant to high temperatures and can be used at temperatures ranging from -200 to+260 â??. 4. Widely used for the digestion of semiconductor new material experimental samples and medium and low pressure dissolution, supporting trace analysis experiments such as ICP-MS/ICP-OES analysis. #reactionvessel #Extractionelement #ICPMS #traceanalysis
PFA material is resistant to strong corrosive solutions such as strong acids and alkalis. The bottle cap adopts a threaded sealing design, without the need for a bottle stopper, with no liquid leakage, and can be sealed for long-term storage of high-purity reagents and standard samples. Widely used for the digestion and medium low pressure dissolution of semiconductor new material experimental samples, supporting trace analysis experiments such as ICP-MS/ICP-OES analysis. #Reactionvessel # traceanalysis # SeriesReactiondevice
PFA gas washing bottle is a vessel used to remove impurities from gases. It involves bubbling and absorbing impure gases through a selected suitable liquid medium (dissolution or chemical reaction), in order to wash away impurities and achieve the goal of purifying gases. When designing, the surroundings of the PTFE balls are covered with small holes. In general, long catheters come in and short catheters come out. #gaspurification #reactionbottle #PFAvessel
Can be externally connected to a gas washing bottle absorption device to form a reaction device; the bottle cap and bottle body are made of high-purity PFA material, without other impurities; resistant to strong acids and alkali, and high temperature: -200~+260â??; multiple specifications available custom made.
THF is an important organic synthetic raw material and a solvent with excellent performance. It is especially suitable for dissolving PVC, polyvinylidene chloride and butyl aniline. It is widely used as a solvent for surface coatings, anticorrosive coatings, printing inks, tape and film coatings, and used in combination. As a reaction solvent, the thickness and brightness of the aluminum layer can be arbitrarily controlled when used in the aluminum electroplating solution. THF itself can be polycondensed (ring-opening and repolymerization initiated by cations) into polytetramethylene ether glycol (PTMEG), also known as tetrahydrofuran homopolyether. PTMEG and toluene diisocyanate (TDI) are made into special rubbers with abrasion resistance, oil resistance, good low temperature performance and high strength; with dimethyl terephthalate and 1,4-butanediol to make block polyether polyester elastic Material.
what is sodium benzoate A white crystalline grain or powder. It is widely used for food preservative produced by reaction from sodium hydroxide with benzoic acid. Sodium Benzoate is a better molds and yeasts inhibitor and since acidity foods grow bacteria, mold and yeast quickly, it is cheapest way to preserve them. Function of sodium benzoate Monocalcium phosphate food grade can be used as the food ingredients, it is widely used as emulsifier and stabilizer in food processingit and it is also used as bulking agent for pastry and cake,bread improver or buffer , humectants for meat,curing agent for pectin; yeast, nutrition enhancer , chelant etc. For brewing, it can enhance diastatic activity, ferment capacity. Application of sodium benzoate Sodium benzoate is a good Preservative, used in acidic foods and products It interferes with their ability to make energy. And used in plating, printing and dyeing.
Product introduction: Calcium is a silvery white metal that is harder and heavier than lithium, sodium, and potassium; It melts at 815 C. The chemical nature of metallic calcium is very active. In the air, calcium is quickly oxidized and masked with an oxide film. When heated, calcium will burn and emit a beautiful glow of brick red. Calcium and cold water have a slower effect, and intense chemical reactions occur in hot water to release hydrogen (lithium, sodium, and potassium can cause intense chemical reactions even in cold water). Calcium is also easily combined with halogens, sulfur, nitrogen, and the like. 1,product name:calcium metal 2,Shape :powder, lump and granulates 3,CAS:7440-70-2 4,Density:1.54g/cm 5,Melting point:850C 6,Boiling point:1440 C(lit.) 7,Application:Wheel keel Product use: At present, in the steel industry, the main use of metal calcium is to process into metal calcium particles, and then to make calcium iron wire or pure calcium wire, and finally used for steel refining outside the furnace, its role is to desulfurization, deoxidation, increase the fluidity of molten steel. Promote the rapid rise of inclusions in molten steel, generally used in the production of high-quality steel; as a dehydrating agent to produce anhydrous alcohol; in the petroleum industry, as a desulfurizing agent, in the metallurgical industry, it is used to deoxidize or desulfurize . However, calcium compounds have a very wide range of uses, especially in the construction industry.
We are specialized in providing Copper Fasteners to customers. The Copper Fasteners are manufactured using high-grade copper. Our experts check the Copper Fasteners on various parameters to assure their flawlessness. The Copper Fasteners can be customized to meet the requirements of the clients. Specifications: Form: rivet, stud bolts, hex head bolts, anchor bolts, u-bolts, j bolts, mushroom head square neck bolts, t head bolts, eye bolt, foundation bolts, structural bolts, Hexagon nuts, hexagon coupling nuts, square nut, self locking nut , hexagon domed cap nuts, plain washer , plain big od washer , plain small od washer , spring lock washer , spring washer, heavy duty washer, socket head allen cap screws, threaded rod (stud), split pin, etc. Range: M10 to M100 and length from 15 mm to 5 Mtrs long Test Certificate: MTC, TC from government approved Laboratory under Third Party Inspection
