As a leading company in high-purity acetonitrile, ZHONGHUI Chemical is committed to providing customers with high-purity solvent full value chain services, allowing you to better control costs, stabilize supply, control quality, dispose of waste liquid, and use solvents without worry! Product name Acetonitrile Production method synthetic acetonitrile Molecular formula C2H3N Cas number 75-05-8 Appearance and properties colorless liquid with pungent odor. Molecular weight 41.06 Melting point () -45 Boiling point () 82 Relative density 0.786 (25, 100kPa) Critical pressure (MPa) 4.83 Relative vapor density 1.42 Refractive index 1.3441 Flash point () 6 Solubility miscible with water, soluble in most organic solvents such as ethanol and ether Other Toxic, flammable, bright flame when burning. Product quality index Industry standard (SH/T1627.1-1996), ZHONGHUI Chemical Enterprise Standard (ZH/S01.1-2013) Security Information Storage precautions: Store in a cool, ventilated warehouse. Keep away from fire and heat sources. The storage temperature should not exceed 30°C. Keep the container tightly closed. It should be stored separately from oxidizers, reducing agents, acids, alkalis, combustibles, and edible chemicals, and avoid mixed storage. Use explosion-proof lighting and ventilation facilities. It is forbidden to use mechanical equipment and tools that are prone to sparks. The storage area should be equipped with leakage emergency treatment equipment and suitable storage materials. Application The main purpose of acetonitrile is as a solvent. For example, as a solvent for extracting butadiene, a solvent for synthetic fibers and a solvent for some special coatings. Used in the petroleum industry to remove tar, phenol and other solvents from petroleum hydrocarbons. In the oil industry, it is used as a solvent for extracting fatty acids from animal and vegetable oils, and as a reaction medium for the recrystallization of steroid drugs in medicine. When a polar solvent with a high dielectric constant is required, a binary azeotropic mixture of acetonitrile and water is often used. Acetonitrile is an intermediate of medicine (vitamin B1) and spices, and a raw material for the manufacture of s-triazine nitrogen fertilizer synergist. It is also used as a denaturant for alcohol. In addition, it can also be used to synthesize ethylamine, acetic acid, etc., and also have many uses in textile dyeing and electronics industry. Acetonitrile is also used as a mobile phase solvent in analytical equipment such as chromatography.
The T-1-CPF is a high volume hydraulic comparator capable of producing pressure up to 15 000 psi. This unit is ideal for testing and calibrating pressure gauges, relief valves, and pressure switches. Pressure Range: 0 to 15 000 psi High and Low Volume Settings Two outlet ports Large fluid capacity Fine Adjustment up to 3500 psi Compatible with water and oil
6 layers, 9 layers or 5 layers + 1 layer laminated (PE) production is made from 100% cellulose paper. It adds elegance, elegance and hygiene to your presentations with its completely biodegradable and recyclable, liquid absorbing feature, smooth whiteness and soft texture.â?? Our products; It is also produced in special molds and printing machines from m2 122 gr bobbins, overlapped, glued and laminated (PE) or simply layered glueless and unlaminated (PE). 80 mm 90 mm 120 mm diameter
SPECIFICATION Product Name GREEN-S Synonyms ACID GREEN # 50 C.I.NO 44090 Chemical Sodium N-(4-((dimethylamino)phenyl)(2-hydroxy-3,6- C.I Name Food Green 4 Name disulfo-1- Naphthalenyl)-methylene)2,5- CAS No. 3087-16-9 cyclohexadien 1-ylidene)-N-methyl Methanaminium. EINECS NO. 221-409-2 E.NO. E-142 SR NO LIMITS 1 Total coloring matters calculated as the 80 sodium salt percent by mass .MIN 2 Water insoluble matter,percent by mass,MAX. 0.2 3 Combined ether extract,percent by mass,MAX. 0.2 4 subsidiary dyes,percent by mass, MAX 1 5 Dye Intermediates,percent by mass,MAX a. 4,4-bis(dimethylamino)-benzhydryl alcohol 0.1 b. 4,4-bis(dimethylamino)- benzophenone 0.1 c. 3-hydroxynaphthalene-2,7 disulfonic acid 0.2 d. Leuco Base, 5 6 Unsulfonated primary aromatic amines percent by 0.01 mass,MAX 7 Total Heavy metal as lead [Mg/kg] MAX 40 8 Arsenic [mg/kg]MAX 3 9 Lead,[mg/kg]MAX 2 10 Mercury,[mg/kg]MAX 1 11 Cadmium[mg/kg]MAX 1
solids control equipment for sale solids control equipment Solids Control Equipment Solid Control Equipment is specialized machinery used in drilling operations to separate and remove solid particles from drilling fluids, enhancing efficiency and safety. Shale Shaker As the first stage separating equipment of solids control system, shale shaker plays an important role in determining the performance of subsequent separation procedures. Vacuum Drying Shale Shaker Vacuum Suction Shale Shaker is a device that uses vacuum power to separate solids from drilling fluids. Vacuum Degasser A Vacuum Degasser is a device that removes unwanted gases from drilling fluids. Desilter Desilter is a device used to remove fine particles from drilling fluids in oil and gas extraction. Desander Desander is a device used to remove large drill solids from the drilling fluids in the oil and gas industry. Mud Cleaner A Mud Cleaner is a device used to remove contaminants from drilling fluid in oil and gas extraction. Mud Gas Separator Mud Gas Separator is a piece of equipment used in oil and gas drilling to separate gas from drilling mud. Flare Ignition Device Flare Ignition Device is used to ignite excess gas in oil and gas drilling operations. Mud Agitator A Mud Agitator is a device used to stir and mix drilling mud in oil and gas operations. Mud Gun A Mud Gun is a specialized tool used in drilling operations to agitate and re-circulate drilling mud. Mud Mixing Hopper A Mud Mixing Hopper is a specialized device used to mix drilling fluids in oil and gas exploration. Mud Tank A Mud Tank is a large storage container used to hold, mix and circulate drilling mud in drilling operations. Decanter Centrifuge Decanter Centrifuge is a device that uses centrifugal force to separate different components of a liquid, often used in waste processing. Why Is Solid Control Equipment Necessary for Drilling Fluid? î?? Efficiency Efficiency: BZ solids control equipment helps to remove unwanted solids from the drilling fluid, which can increase the drilling speed and reduce the wear on the drilling equipment. Cost-Effective Cost-Effective: By reconditioning and reusing drilling fluid, solid control equipment can significantly reduce the cost of drilling operations. It minimizes waste disposal and the need for fresh drilling fluid.
Product Introduction Chromium Mist Dust Removal for Rotogravure cylinder making machinery Chromic acid density are high and easy cohesion. First retrieve chromium acid. Chrome dust for gravure chrome plating machine the rest pollutants of waste-air enter into the subsequent mist purifier. After treated by the physical and chemical absorption, the pollutants will be absorbed in the wash solution to achieve removing the substance of contamination Product Advantage 1.Chromic acid is an expensive reagent, and the recycling of chromic acid is very valuable. Chromic acid density is larger and easy to condense, chromium acid fog collection, under the action of induced fan, into the recovery device, Chrome dust for gravure chrome Electroplating tank device set multi-layer interception filter, through the filter interception effect, make the chromium acid fog condensation into liquid, liquid chromium acid along the filter into the lower recovery container, lower recycling container set recovery pipe, when the recovery liquid reaches a certain amount, discharge chromium liquid in the recovery device. 2.Spray tower for absorption of acid mist Working principle: The porous sieve plate exhaust gas scrubbing tower is adopted. Engravure printing cylinder Chrome dust for Electroplating gravure cylinder the scrubbing solution will be evenly sprayed to the surface of fillers through nozzles to keep the surface wet when the exhaust gas flows through the filling layer in scrubbing tower, meanwhile, the exhaust gas will contact with the scrubbing solution on fully wetted filling layer, and by utilizing the physical and chemical effects, the pollutants in exhaust gas will be absorbed by the scrubbing solution, thus to realize the purpose of pollutants removal; then, the water saturated gas will be treated in demister to remove extra moisture. The clean gas after being scrubbed in scrubber and dried can meet certain standards, and can be discharged into the atmosphere.
AKD emulsifier is a special emuslfier for AKD wax, starch based, mainly used for emulsifying AKD wax to produce AKD emulsion, ensure AKD granularity is controlled below 1m, protecting sizing retention and increase efficiency. AKD emulsifier is usually used together with AKD wax, AKD dispersant, AKD stabilizer to make AKD emulsion. AMAZON provide technical support for new customers in AKD emulsion production process. Appearance:Red brown liquid Solid content(%):25±1% PH Value:2-6 Viscosity (25, mpa.s):500-2000
Specification A. Vanilla Planifolia Grade A premium Size : 17-22 cm Moisture Content : 25-35% Color : Deep dark brown with hint of black Profile : Soft, Oily, Dense, No Split, No Mold, No Stringy, No Crack Packaging : 1 kg per vacuum plastic (depending to buyer's request) MOQ : 1 kg Payment term : T/T B. Vanilla Tahitensis Grade A premium Size : 15-20 cm Moisture Content : 25-30% Color : Dark Brown Profile : Oily, Dense, No Split, No Mold, No Stringy, No Crack Packaging : 1 kg per vacuum plastic (depending to buyer's request) MOQ : 1 kg Payment term : T/T
SPECIFICATION Product Name SUNSET YELLOW C.I. NO. 15985 Synonyms Orange yellow 5 C.I. NAME Food Yellow 3 chemical Disodium-6-hydroxyl-5-(4-sulphonato phenylazo) IS NO. 1695:1994 name -2-naphthalene-sulphonate. CAS NO. 2783-94-0 EINECS NO. 220-491-7 SR NO TEST LIMITS 1 Total dye content percent by mass on dry basis 87 (at 105_+1�°C for 2hrs)MIN. 2 Loss of drying at 135�°C, Sodium Chloride and Sulphate 13 percent by mass,MAX. 3 Water insoluble matter,percent by mass,MAX. 0.2 4 Combined ether extract,percent by mass,MAX. 0.2 5 Subsidiary dyes, a)Lower Sulfonated dyes including traces of orange II, 3 Percent by mass,MAX. b) Colors other than trisodium 2-hydroxy-1- 2 (4-sulphonatophenyl azo) napthalene-3,6-disulphonato 6 Dye Intermediates,percent by mass,MAX 0.5 7 Unsulfonated primary aromatic amines,percent by m 0.01 8 Sudan I (1-(PHENYLAZO)-2-naphthaleol,mg/kg,MAX 1 9 Heavy metal as pb(mg/kg)MAX 40 10 Arsenic,mg/kg,MAX 3 11 Lead(mg/kg)MAX. 2
* The iPhone 15 pro max is brand new. * 100% original and made by Apple. * It comes with a one year Apple warranty. * It comes with its complete accessories inside the box. * It is 100% factory unlocked and it works with any sim cards. * The iPhone comes with a 14 days return money back guarantee. Package Content. 1 Apple iPhone 15 pro max 1TB (with iOS 17). USBâ??C Charge Cable (1 m). Documentation.( User Manual , One year Apple warranty). We have other brands and models of mobile phones, video games and consoles/ digital cameras/ iPad and tablets/ and other kinds of electronics available for sales and units. Local and worldwide deliveries are available to buyers , instalment payment is accepted.
Product Name CARMOSINE C.I No 14720 Synonyms ACID RED # 14 C.I. Name Food Red-3 Chemical Disodium salt of 2-(4 sulpho -1- IS No 2923:1995 Name Naphthylazo_1-Naphthol-4-Sulphonic CAS No 3567-69-9 Acid EINECS No 222-657-4 SR NO TEST LIMITS 1 Total dye content percent by mass on dry basis 87 (at 105_+1�°C for 2hrs)MIN 2 Loss of drying at 135�°C, sodium chloride and sulphate 13 percent by mass,MAX. 3 Water insoluble matter,percent by mass,MAX. 0.2 4 Combined ether extract,percent by mass,MAX. 0.2 5 Subsidiary dyes,percent by mass,MAX. 1 6 Dye intermediates,percent by mass.MAX. 0.5 7 Heavy metals as pb(mg/kg)MAX. 40 8 Arsenic,(mg/kg). MAX 3 9 lead,(mg/kg) MAX 10
SPECIFICATION Product Name TARTRAZINE C.I. NO. 19140 Synonyms Acid Yellow # 23 C.I.NAME Food Yellow-4 chemical Trisodium 5-hydroxy-1-(4-sulfonato phenyl-4- IS.NO 1694:1994 name (4-sulfonato phenylazo)pyrazole-3-carbaxylate CAS NO. 1934-21-0 EINECS NO 217-699-5 SR NO TEST LIMITS 1 Total dye content percent by mass on dry basis 87 (at 105_+1�°C for 2hrs) 2 Loss of drying at 135�°C, Sodium Chloride and Sulphate 13 percent by mass,MAX. 3 Water insoluble matter,percent by mass,MAX. 0.2 4 Combined ether extract,percent by mass,MAX. 0.2 5 Subsidiary dyes,percent by mass,MAX. 1 6 Dye Intermediates,percent by mass.MAX. 0.5 7 Heavy metals as pb(mg/kg)MAX. 40 8 Arsenic,(mg/kg). MAX 3 9 lead,(mg/kg) MAX 10
Product Detail: The fully automatic plating line is improved on the basis of the traditional plating line. It realizes the centralized PLC or microcomputer program control in the whole line, which has high working efficiency, fewer operators and less floor space, stable quality, long service life and convenient maintenance. Product Characteristics: 1.Scientific design, reasonable structure: this machine combines designersâ?? more than ten years of design and use experience, so that the production line fully reflects the companys product concept of Economic, efficient, practical in the design and structure. 2.Machine Material SelectionChrome Machine: Storage tank, working tank are made of TA2 material with a long life and no leakage. Anode uses two forms of hanging and rotating column. And it is automatic positioning. Anode can adopt platinum titanium anode and lead-antimony alloys. The liquid feeding system adopts the titanium liquid feeding pump, which has long service life and no leakage.Copper Machine: ANODE can adopt two forms of hanging column and rotating column; its automatic positioning; the new type titanium filter improves the products filtering and sealing effects; titanium (TA2) heating pipe and temperature control system; Japanese Yiweiqi additive pump has high precision and long service life; the storage tank is supported by stiffening rib and sealed by fixing edge. 3.The electronic component adopts Japanese Omron inverter, which guarantees the current stability and the electric appliance service life. The operation adopts the programmable controller, which makes the machine achieve automation on feeding the liquid, anode automatic positioning and other operations.
CASHEW NUT SHELL LIQUID CNSL or Cashew Shell Oil or Refined Cashew Nut Shell Oil is a versatile by-product of the Cashew industry. The nut has a shell of about 1/8 inch thickness inside which is a soft honey comb structure containing a dark reddish brown viscous liquid.It is called CASHEW NUT SHELL LIQUID or CNSL. Which is the pericap fluid of the Cashew Nut. It is often considered as the better and cheaper material for unsaturated phenols. CNSL has innumerable applications, such as friction linings, paints, laminating resins, rubber compounding resins, cashew cements, polyurethane based polymers, surfactants, epoxy resins, foundry chemicals, and intermediates for chemical industry. It offers much scope and varied opportunities for the development of other tailor-made polymers. CNSL undergoes all the conventional reactions of phenols, CNSL aldehyde condensation products and CNSL based phenolic Resins are used in applications such as surface coatings, adhesives. Various polyamines synthesised from CNSL are used s curing agents for epoxy resins. CNSL and its derivatives have been used as antioxidants, plasticizers, and processing aids for rubber compounds, modifiers for plastic materials and used to provide oxidative resistance sulphur-cured natural rubber products. It is also added to rubber gum stock or nit rile rubber to improve the processability, mechanical properties and resistance to crack and cut properties of the vulcanisates A number of products based on CNSL are used as antioxidants, stabilizers and demulsifies for petroleum products.Soluble metal derivatives of C.N.S.L are used to improve the resistance to oxidation and sludge formation of Lubricating oils.Oxidised CNSL and its derivatives are also used as demulsifying agents for water in oil type petroleum emulsions. CASHEW NUT SHELL LIQUID OIL used for manufacturing of CNSL Resin, Cardanol or Card Phenol or Cashew Phenol, Cashew Friction Dust, Anti corrosive hiring (lining) chemicals, Paints, Varnishes, Enamels, Insecticides and Fungicides, Cashew Laquers, Bakelite, Electrical conductress, Cashew Cements, Core Oil, Red Oxide, Wood, Fuel, Speciality Chemicals, Foundry Chemicals and many other Industries
+ Method of cultivation: Common method + Moisture: 13.5% max + Flower size: 2.5cm up / 80% min + Admixture: 1% max + Broken: 5% max + No fungus + Colour: Yellow/redish (naturally) + Packing: carton -net 10 kg Type of container: 7 MT/ 20FT, 15 MT/ 40HQ + Origin: Lang Son, Vietnam
+ Processing type: Fried + Place of origin: Tay Nguyen (Central Highlands), Vietnam + Shelf Life: 2 years + Moisture: 13,5% max + Color: Natural Black + Admixture: 1% max + Inspection: Vinacontrol or SGS + Shape: Granule + Annual capacity: 500 tons/Year + Delivery time: 7-15 days after confirmation + Packing: In PP/ Kraft bags or buyer's option + Type of container: 14 MTS/20FT, 25 MTS/40FT
At Roso Coffee, we supply Indonesian Green Coffee Beans, originating from Sumatra, Java, and Bali. Product Description: Moisture : 12.5% MAX Process: Wethull ( semi wash and full wash), Dry hull, Honey Wash Altitude : 1200-1600 masl ( Meters Above Sea Level) Grade 1,2,3 Coffee Beans Grade 1 Defects : 3% per 300g Grade 2 Defects: 5% per 300g Grade 3 Defects 15% per 300g
I represent ethiopian mining company offering both lithium ore. and tantalum concentrate. the tantalum concentrate ranges from 55% to 68%. offer a starting trial order of 1 container 15 tons. can provide laboratory reports and 9 pictures and can connect buyer directly with the seller please contact me arthurjayatmindspringdotcom for this information. arthur seidenfeld
Product type: milk powder Type:fat filled milk powder Age group:old-aged Certification:fda, haccp, halal, iso, kosher Packaging: bag, can (tinned) Fat content (%):50 Max. Moisture (%):5 Shelf life: 1 year Weight (kg):15 Place of origin:binh duong, vietnam Brand name:coconut milk powder Color:white to light cream Taste and odour:typical
ANDHRA SPECIAL PODI ITEMS - 1 KG (MIX OF 4 ITEMS) - 250 GMS EACH ITEMS - PREMIUM QUALITY LIST OF ITEMS: 1) NALLA KARAM 2) PEANUT KARAM PODI 3) ROASTED GRAM KARAM PODI 4) TOOR DAL KARAM PODI 5) MIXED LENTILS KARAM PODI 6) SESAME KARAM PODI 7) MINT LEAVES SPICE POWDER 8) HORSEGRAM SPICE POWDER 9) CURRY LEAVES SPICE POWDER 10) COCONUT SPICE POWDER 11) JEERA SPICE POWDER 12) GARLIC SPICE POWDER 13) FENUGREEK LEAVES SPICE POWDER 14) FLAX SEEDS SPICE POWDER 15) IDLY SPICE POWDER
