The use of liquid nitrogen has become increasingly common in scientific experiments and medical fields. As an ultra-low temperature liquid, it requires special containers, namely liquid nitrogen tanks, for storage and transportation. Liquid nitrogen tanks are a series of low-temperature containers that are made of aviation aluminum and have double-vacuum structures. They can only be used for liquid nitrogen storage or transportation. The advantage is that they are well insulated and can store liquid nitrogen for a long time, so that liquid nitrogen can be used to freeze biological samples. The disadvantage of using it is that it is difficult to move after loading liquid nitrogen and samples, and it is afraid of bumps. The connection between the neck tube and the inner tank cannot withstand shaking. However, in the storage of experimental samples, it is difficult not to involve the issue of indoor transportation. After all, it must serve the experimental subject. then what should we do? Under this demand, the liquid nitrogen tank trolley came into being! It is a tool specially designed for transporting liquid nitrogen containers. It has become an indispensable helper in the laboratory with its advantages of durability, wear resistance, collision resistance and ease of movement. The liquid nitrogen tank trolley is made of 304 stainless steel. The mechanical properties of the steel enable the trolley to maintain core stability when transporting liquid nitrogen containers and not deform due to constant pressure. For some emergencies, such as collision and friction, the wear resistance and collision resistance of stainless steel can effectively reduce the impact on the container and ensure safe transportation. In addition, the trolley is equipped with universal wheels. This user-friendly design makes movement more convenient and allows users to easily transport liquid nitrogen containers from one place to another. This is undoubtedly a great boon for laboratories and medical institutions that need to frequently move liquid nitrogen containers. The emergence of liquid nitrogen tank trolleys has effectively improved transportation efficiency and reduced labor costs. In short, liquid nitrogen tank trolleys have become an essential tool for transporting liquid nitrogen containers due to their durability, wear resistance, collision resistance, and convenience and ease of movement.
Ginger root Botanical name: Zingiber officinale Linn. Family: Zingiberaceae. Ginger oil and oleoresins are the volatile oil derived by steam distillation of ginger and oleoresin. It is obtained by percolating the powdered rhizomes of Ginger, Zingiber officinale with volatile solvents. Ginger contains 1-2 percent of volatile oil, 5-8 percent of pungent acrid oleoresin and starch. Zingiberene is the chief constituent in the oil of ginger. Oil is employed for flavoring all kinds of food products and confectionary and finds limited use in perfumery. Oleoresin, commercially called Gingerin contains pungent principles viz. gingerol and shogaol apart from the volatile oil of ginger and is used as an aromatic, carminative, stomachic and as a stimulant. Oleoresin from ginger is obtained conventionally by extraction of dried powdered ginger with organic solvents like ethyl acetate, ethanol or acetone. Commercial dried ginger yields 3.5-10.0 per cent oleoresin. Ginger oleoresin is a dark brown viscous liquid responsible for the flavour and pungency of the spice. Ginger of commerce or `Adrak` is the dried underground stem or rhizome of the plant, which constitutes one of the five most important major spices of India, standing third or fourth, competing with chillies, depending upon fluctuations in world market prices, world market demand and supply position. Ginger, like cinnamon, clove and pepper, is one of the most important and oldest spices. It consists of the prepared and sun dried rhizomes known in trade as `hands` and `races` which are either with the outer brownish cortical layers (coated or unscraped), or with outer peel or coating partially or completely removed. Ginger requires a warm and humid climate. It is cultivated from sea level to an altitude of 1500 meters, either under heavy rainfall conditions of 150 to 300 cm or under irrigation. The crop can thrive well in sandy or clayey loam or lateritic soils. The composition of dry ginger is given below: Dry Ginger rootMoisture:6.9 % Protein:8.6 % Fat:6.4 % Fiber:5.9 % Carbohydrates:66.5 % Ash:5.7 % Calcium:0.1 % Phosphorous:.15 % Iron:0.011 % Sodium:0.03 % Potassium:1.4 % Vitamin A:175 I.U./100 g Vitamin B1:0.05 mg/100 g Vitamin B2:0.13 mg/100 g Niacin:1.9 mg/100 g Vitamin C:12.0 mg/100 g Calorific value:380 calories/100 g. Ginger Oleoresin is obtained by extraction of powdered dried ginger with suitable solvents like alcohol, acetone etc. Unlike volatile oil, it contains both the volatile oil and the non-volatile pungent principles for which ginger is so highly esteemed. Concentration of the acetone extract under vacuum and on complete removal of even traces of the solvent used, yields the so called oleoresin of ginger. Ginger oleoresin is manufactured on a commercial scale in India and abroad and is in great demand by the various food industries.
High-speed copper plating of welding wire is brown brown liquid, which is used for non electrodeposition of high-speed copper plating film on iron to facilitate wire drawing process. It can make copper ions deposit orderly, make copper deposit compact, and have strong adhesion. At the same time, the complexing agent can also effectively complexe excessive iron ions in the tank solution, so that the tank solution remains stable. The deposition film is golden yellow and pink, which is loved by users. It can be used as immersion or continuous production line. The weight of copper film is 5-20g/m2
Chemical name:Magnesium nitrate Molecular formula:Mg(NO3)2.6H2O Molecular weight:256.40 Property:soluble in water,liquid ammonia, methanol and ethanol.Stable at room temperature, the relative density of 1.461, higher than the melting point of 95�°C off the water to generate alkaline magnesium nitrate, heated to 300�°C begins to decompose above 400�°C to completely decompose into magnesium oxide and Nitrogen oxide gas. Quality standard: Item Indicator Industrial grade Agriculture grade Magnesium nitrate (Mg(NO3)2.6H2O) â?¥98.0% â?¥98.0% PH value â?¥4 --- Heavy metal â?¤0.002 --- Water insoluble â?¤0.05% â?¤0.1% Iron â?¤0.001% --- Magnesium oxide content(CaO) --- â?¥15% Nitrogen content(N) --- â?¥10.7% Use:Concentrated nitric acid for industrial de-water agent, manufacture of explosives, catalysts and other magnesium salts and nitrates catalyst raw materials, wheat ashing agent.Used in agriculture, magnesium soluble fertilizer for soilless culture. Packing:25/50KGlined with plastic bag and exterior is woven bagPacking or according to customers requirements. 1.Purity 98% white granule 2.Used for fertilizer or industrial material 3.Export Asia/Europe 4.ISO9001
Commodity:Sodium Aluminate Other names:Aluminium sodium dioxide; SodiumaluminatecaHO; dialuminum; oxygen(-2) anion; sodiooxysodium Molecular formula: NaAlO2 CAS No.: 1302-42-7 Property: colorless, odorless, tasteless, strongly alkaline. Solid type: white powder or granules, hygroscopic, readily soluble in water. The aqueous solution may absorb CO2 and form aluminum hydroxide precipitate. Addition of NaOH is required to increase stability. Liquid type: transparent slurry, stable during storage life. Prolonged stay of diluted aqueous solution may cause aluminum hydroxide precipitate. Use: In the construction process, it can be used as leaking stoppage agent combined with the sodium silicate. In paper-making, this product can mix with aluminum sulfate to be a good filling agent. In water treatment, it can be used as additive of purifier. Technical specifications: ModelNa2Al2O4Al2O3Na2O/Al2O3Insoluble % Density, g/c m3Shelf life, month LiquidA-129181.700.51.48±0.0112 A-238241.300.51.50±0.0112 SolidSNA162391.25±0.050.5 24 SNA265411.25±0.050.5 24 SNA377481.25±0.050.5 24 SNA480501.25±0.050.5 24 Packing: Solid powder in 25kg PP bag Liquid in 300kg drums or 1500kg IBC tank
1.Name: Sodium nitrate Chemical formula: NaNO3 Formula weght:84.99 2.Property: (1) ordinary sodium nitrate: white little crystals or light yellow (2) dry powder sodium nitrate: non-caking, showing loose status. Density:2.257. It is liable to deliquesce, dissolved in water, soluble in liquid ammonia, slightly soluble in ethanol and glycerin, Melting Point:308. While being heated up to about 380 it will decompose and release oxygen and turn into sodium nitrite,as the heating goes on, it will decompose into oxygen, nitrogen and nitrogen oxide. It has strong oxidability and can cause combustion explosion if being mixed with organic substance, sulfur, sodium nitrate etc. 3. Usage:Â it has been wildly used in the glass industry, dye, dynamite, metallurgy, machinery, ceramic etc. 4. Specification: (Technical Standards:GB/T4553-2002) Item Unit High G. First G. Qualified G. Dry powder G. Assay % 99.7 99.3 98.5 99.3 Sodium nitrite % 0.01 0.02 0.15 0.02 Chlorides % 0.25 0.30 -- 0.25 Water insolubles % 0.03 0.06 -- 0.03 Moisture % 1.0 1.5 2.00 0.2 Carbonates % 0.05 0.10 -- 0.1 Iron % 0.005 -- -- 0.005 Loose degree -- -- -- 95 5.Package: net 25kg/50kg net each in plasic woven inner plasic bag,or 500kg net each in flexible container.
1,Name: Sodium nitrite Molecular formula: NaNO2 Formula weght:69.00 2Property: (1) ordinary sodium nitrite: white little crystals or light yellow  (2) dry powder sodium nitrate: white crystal,non-caking, showing loose status. Density:2.168. No odor, slightly salty. It is liable to deliquesce, dissolved in water,soluble in liquid ammonia,slightly soluble in ethanol and glycerin,Melting Point:271. Decomposition temperature is 320. It has oxidability and also has reducibility. It will slowly be oxidized into sodium nitrate in atmosphere, it can form nitrogen compound with nitrilo at low temperatures. 3Usage:It has been widely used in making nitro-compound and azo dye, mordant of textile dyeing, bleaching agent, metal heat finishing agent, cement early strength agent, and deicing agent etc. Note: The product should be stored in a cool, dry place to prevent it from moisture, heat and sunlight. This product can not be mixed with strong reductant, inflammable and explosive materials, food, feed and additives. â?¢ This product is toxic and should be properly kept and can not be eaten. 4 Specification: (Technical Standards:GB2367-2006) Item Unit Molten salt G High G First G Qualified G Dry powder G Assay % 99.3 99.0 98.5 98.0 98.5 Sodium nitrate % 0.6 0.80 1.00 1.90 0.80 Chlorides % 0.03 0.10 0.17 -- 0.1 Water insolubles % 0.02 0.05 0.06 0.10 0.06 Moisture % 1.0 1.4 2.0 2.5 0.2 Loose degree -- -- -- -- 95 5,Package: net 50kg net each in plasic woven inner plasic bag, or according to customers requirement.
[Technical Indicators] 1. Industrial grade Indicator Name/Indicator Value Powdered Products (F) Needle Products (Z) Level 92 Level 93 Level 95 Level 92 Level 95 Appearance White or light yellow powder, without caking White or yellowish needle-like, without lumps Active matter,% 92.0 93.0 95.0 92.0 95.0 Free oil,% 1.2 1.2 1.2 2.0 1.5 Inorganic salt,% Sodium sulfate 5.8 4.8 2.5 4.8 2.5 Sodium chloride 0.15 0.15 0.15 0.15 0.15 Moisture,% 2.0 2.0 2.0 4.0 3.0 PH value (1% aqueous solution) 7.5-9.5 7.5-10 Whiteness (WB), 90 2. Toothpaste grade Indicator Name/Indicator Value Toothpaste Grade (Y) (I) Level (II) Level (III) Level Appearance White or yellowish powdery or needle-like, without caking Active matter,% 95.0 93.0 93.0 Free oil,% 1.2 1.2 1.2 Inorganic salt,% Sodium sulfate 2.5 3.2 4.0 Sodium chloride 0.15 0.15 0.15 Moisture,% 2.0 2.0 3.0 PH value (1% aqueous solution) 8-9.3 8-9.3 8-10 Whiteness (WB), 90 Foaming capacity/mm 180 Heavy metal (as Pb)/ (mg/Kg), 15 Arsenic content (as As)/ (mg/Kg), 3 Total bacterial count/ (CFU/G), 100 Total number of molds and yeasts/ (CFU/G), 100 Fecal coliforms/G Not to be detected Pseudomonas aeruginosa/G Not to be detected Staphylococcus aureus/G Not to be detected  3. Latex grade Indicator Name/Indicator Value Latex grade (powder, needle, liquid) Aggregate grade Seed level Liquid K12 Appearance White or yellowish powdery or needle-like, without caking Light yellow transparent liquid Active matter,% 94.0 92 28.5-30.5 Free oil,% 0.8-1.0 1.5-2.0 1.5 Inorganic salt,% Sodium sulfate 3.0 3.0 1.5 Sodium chloride 0.15 0.15 0.05 Moisture,% 3.5 3.5 - PH value (1% aqueous solution) 8-10 7.5-9.5 Whiteness (WB), 90 - Color Klett (30% active), - 60 4. Reagent grade Indicator Name/Indicator Value Reagent grade Level 99% Level 97% Appearance White flaky crystals White powder Solubility (1%, alcohol) Completely dissolved Solubility (10%, aqueous solution) Completely dissolved Chroma APHA (20%, deionized water), 15  - Active matter (%), â?¥ 99 (on dry basis) 97 Petroleum ether soluble matter (%), 0.2 1.0 Sodium sulfate (%), 0.5 1.5 Sodium chloride (%), Moisture (%), 1.0 2.0 PH value (1% aqueous solution) 6.0-8.0 6.0-11 Phosphate, 1ppm - Lead (Pb), 2ppm Iron (Fe), 1ppm Nitrogen, 5ppm - Arsenic (As), 0.1ppm Fraction content (%), 99.0 Absorbance (3%, deionized water) 230nm 0.4 260nm 0.1 280nm 0.1 - 410nm 0.01
Crude Oil: Bonny Light REBCO ESPO (Siberia Pacific Oil) Basra Light WTI Southern Green Cayon Blend Olmeca Mexican crude Heavy Crude, etc. Product Description : Crude oil is a mixture of hydrocarbons that formed from plants and animals that lived millions of years ago. Crude oil is a fossil fuel, and it exists in liquid form in underground pools or reservoirs, in tiny spaces within sedimentary rocks, and near the surface in tar (or oil) sands Price of product ( USD price or FOB price) : Price on request Product origin : Worldwide Key Specifications/Special Features : Specifications for types/grades of crude (special grade needed by buyer) will be issued after received your credible purchase request in the form LOI/ICPO docs. Minimum Order Size and Packgaing details : Bulk in tanker vessels. Tanks 20 MT.
Features: High strength and high corrosionproof, provides long service life and convenient to fill and clean. It provides wide applicability and can be widely applied for packaging in industries such as chemical engineering, petroleum, medicine and food etc. Seal liquid test:Put the sealed barrel with liquid upside down or tap,the seal is at the lowest position,and no leakage within 24 hours. The standard specifies blow-moulding technology requirements of the barrel, test methods and the rules and symbols, packaging, transporting and storage. This standard applies to polyethylene as the main raw material, barrels production through automatic blow molding machine,and this type of blow molding barrel is mainly used for solids or chemical products. We also can help to change any design as your requirements. such as size,weight,color,capacity ect.
Fertilizer , npk fertilizer , liquid fertilizer , nitrogen fertilizer , phosphate fertilizer , potassium fertilizer , microelements fertilizer.Shipping, transportation and clearing agent
Vapor phase liquid nitrogen freezers are suitable for the cryopreservation of large quantities of biological samples such as stem cells, embryos, vaccines, etc. They are made of low-temperature resistant stainless steel, have large capacity and are easy to operate. They are ideal for large scientific research laboratories and international biological sample banks, providing users with fully automatic, safe and reliable deep-cryogenic liquid nitrogen storage systems. So, do you know the specific advantages and characteristics of liquid nitrogen freezers? 1. Temperature uniformity and stability: The temperature difference of the entire storage area does not exceed 10�°C. During vapor phase storage, the low temperature at the top of the cryopreservation rack can reach -190�°C, which ensures the uniformity and stability of the temperature and is conducive to the long-term preservation of samples. 2. Compatible with vapor phase and liquid phase storage modes: Not only does it support vapor phase storage mode, it is also compatible with liquid phase storage mode. Vapor phase storage uses the low-temperature nitrogen evaporated from liquid nitrogen to store samples, avoiding direct contact between samples and liquid nitrogen, thereby avoiding the problem of bursting tubes and cross-infection of samples when the cryopreservation tubes are taken out, and ensuring the safety of sample storage. â?? 3. Large storage space: The volume ranges from 350-1800 liters, which is much larger than ordinary liquid nitrogen tanks and can store more samples at one time. Its unique slanted mouth design and rotating tray partition access increase space utilization and reduce the storage cost of unit samples. â?? 4. Intelligent management system: Equipped with an intelligent monitoring and management system, it can realize functions such as automatic monitoring of the temperature in the tank, abnormal reminders, remote alarms, and automatic replenishment of liquid nitrogen. â??This system not only improves the convenience of use, but also reduces the cost of manual supervision and ensures the safe storage of samples. In short, the vapor phase liquid nitrogen tank provides an efficient and safe solution for laboratory research and sample preservation through its unique advantages.
Product name: Molasses Beet HS Coe: 17039000 Origin: Egypt Packing: if in container it will be by flexitank OR if in Vessel it will be at tanks. Beet molasses is the syrupy by-product of the production process to extract sugar from sugar beets. The residual liquid that is left over is an excellent source of energy for livestock. It also offers a valuable feed resource to the cattle industry and a sugary substrate for the yeast and fermentation industry. Molasses is sold in bulk, delivered in heated tanker trucks (approximately 28 tons) USES Beet Molasses is an excellent source of energy and a good source of protein and essential minerals for both dairy and beef cattle. In growing and finishing diets, it can be added to dry rations or blended with other ingredients to produce a balanced liquid feed. For beef cattle, it can also be top-dressed to improve palatability of poor hay or silage. Molasses is also popular as an additive in salt licks and mineral supplements, assisting as both a sweetener and a binding ingredient. Molasses is a key ingredient in the production of yeast. Molasses is added to other substrates, heated and processed to create dry and liquid yeast for sale at both the wholesale and retail levels. Finally, in recent years, molasses has gained popularity as an alternative or a supplement to chloride salt for de-icing roads. Not only does it cost less than rock salt, it is also less corrosive and more environmentally friendly. STORAGE AND HANDLING Beet Molasses must be stored in a well-insulated, heated tank; at temperatures above 110 degrees it can easily be pumped with a 2.5 to 3 HP pump and 3 inch tubing. FOR MORE INFO AND ORDERS CONTACT US FOR NEXT TENDER (24/7)
Product name: Molasses Molasses is the final liquid of beet juice after extracting sugar from its Molasses it's used as an essential ingredient in many applications in the next lines: 1- The animal feed industry. 2- Fermentation. 3- Distillation to produce Alcohol. 4- Carbon dioxide. 5- Inverted Molasses liquor. 6- All kinds of bakery yeast. 7- Alcohol perfume. 8- Natural vinegar. 9- Biofuel, Organic esters. 10- Organic thinner. 11- solvents 12- CO2 13- Vinas Egypt produces �±600.000 tons of beet molasses, most of them are exported to the European markets, and the rest are used in the domestic market. HS Code:1703900010 Origin: Egypt Shipping: in Flexitank Ph 9.00 Ash 12% Reducing sugar 0.20% Total nitrogen 1.5% Purity 61% Brix 80%
Product name: Sugar Beet Molasses HS Coe: 17039000 Origin: Egypt Packing: if in container it will be by flexitank OR if in Vessel it will be at tanks. Molasses without the addition of water or steam other than that directly related to factory operations (TEL QUEL). no certificate of analysis or phytosanitary certificate to be issued Molasses is the final liquid of beet juice after extracting sugar from its Molasses it's used as an essential ingredient in many applications in the next lines: 1- The animal feed industry. 2- Fermentation. 3- Distillation to produce Alcohol. 4- Carbon dioxide. 5- Inverted Molasses liquor. 6- All kinds of bakery yeast. 7- Alcohol perfume. 8- Natural vinegar. 9- Biofuel, Organic esters. 10- Organic thinner. 11- solvents 12- CO2 CONTACT US NOW FOR ORDERS (24/7)
Warmest greeting to HUVY IMPORT EXPORT CO.,LTD We are one of the leading companies that supplying dried food, frozen food, fruit and spices,..to many countries in the world sugarcane liquid molasses: SUGARCANE LIQUID MOLASSES: - Shelf life: 24months - Place of origin: VietNam - Type: liquid - Packaging: drum 25kgs, flexi bag or IBC tank - Ingredients: 100% sugarcane - Content: sugarcane molasses - Admixture (%): 2 - Brix: 79% min - Moisture (%): 10 - Grade: High quality
Warmest greeting to HUVY IMPORT EXPORT CO.,LTD We are one of the leading companies that supplying dried food, frozen food, fruit and spices,..to many countries in the world sugarcane liquid molasses: SUGARCANE LIQUID MOLASSES: - Shelf life: 24months - Place of origin: VietNam - Type: liquid - Packaging: drum 25kgs, flexi bag or IBC tank
We supply spirulina powder. Spirulina powder is a high quality spray-dried form of this blue -green algae. It is an excellent supplemental feed for filter feeding aquatic animals and those able to derive benefit from eating algae, such as the zoel and mysis stages of marine shrimp. Ingredients: Food Grade Spirulina algae, microfine. Feeding Guide: Spirulina is commonly used as a algal supplement in larval shrimp culture. The desired amount is hydrated in several liters of seawater for five minutes, and then administered to the larval rearing tanks. The amount to be fed over a day is broken up into several feedings. Species Stage Amount P.vannamei Z1 - Z3 2 - 4 M1 - PL1 1 - 2 P.monodon Z1 - Z3 2 - 4 M1 - PL1 1 - 2 Storage: This product is best stored under cool dry conditions where it can be stored in excess of six months. For longer storage, or to insure maximal retention of nutritional value, the product should be stored refrigerated or frozen. Once the container is opened, the product should be used within a short time, or stored in a tightly sealed container under refrigeration.
Chlorinated paraffin Basic information Product Name: Chlorinated paraffin CAS: 106232-86-4 MF: C24H44Cl6 MW: 0 EINECS: 264-150-0 Chlorinated paraffin Chemical Properties density 1.16 FreezingPoint -30 CAS DataBase Reference 106232-86-4 COA Items Specification Appearance pale yellow to yellow oily viscous liquid Freezing point < -20 C Density 1.22-1.26 Assay% 50+/- 2 Thermal stability index 175C, 4h chlorine nitrogen (10L / h) HCL% 0.1 Conclusion Accords with the enterprise standard
Advantage product with competitive price and stable supply ability 1.Product description Name: Glutaraldehyde 50% CAS NO. 111-30-8 Appearance: colorless or yellowish clear and bright liquid 2.characteristics and applications Glutaraldehyde is colorless or yellowish clear and bright liquid with slight irritating smell, and can be dissolved in organic dissolvent such as water, ether and ethanol. In water solution, Glutaraldehyde doesn't exist much in free state; instead, Glutaraldehyde makes appearance as hydrates with different forms.and most of them are hydrates with annular structure. Glutaraldehyde is reactive in property, and liable to polymerize and oxidize, which will react with compounds containing active oxygen and nitrogen. The reaction of the product with protein is mainly carried out between the carbonyl group of the former and the amino group of the latter. Among the known aldehydes, the product is one of the best cross-linking agents for proteins. Glutaraldehyde has a small influence on the activity of enzyme, and most of enzymes can be fixed under controlled condition, to cross-link without losing their activity. Contrbuting to its outstanding characteristics, the product has drawn special concern from people and been put at broad application.