JOEO UV Test Chamber,uv testing chamber,uv test machine,uv light test chamber,uv aging test chamber can reproduce the effects of sunlight, and the condensation and water spraying system can reproduce the effects of rain and dew. The radiated energy and temperature can be controlled throughout the test cycle. A typical test cycle is usually ultraviolet light exposure at high temperature and relative humidity in a 100% dark wet condensation cycle. JOEO uv weather resistance test chamber, uv weathering chamber,light fastness tester is suitable for non-metallic materials sun resistance test and artificial light source aging test. This product can simulate the damage and oxidation caused by the product under the conditions of sun, rain, moisture and dew, including bleaching, discoloration, brightness decrease, powder, cracking, blurring, brittleness, strength decrease, etc. Typical applications in paint and coatings, automotive industry, plastic products, wood products and other industries.
We are one of leading wood powder manufacturers and suppliers in viet nam. We could supply various kinds of wood powder such as pine wood powder, rubber wood powder, mix pine and rubber wood powder, mix wood powder….. With large volume of long-term stability, competitive price. Our wood powder could be used as material for fertilizer, mosquito coil, wpc compound, wpc (wood plastic composite), pulp powder. Please refer to below for our specification of mix pine and rubber wood powder: - commodity: wood powder - available mesh size: 60, 80. - color: brown, yellow, ivory, white. - moisture: 8% - packing: non-compress and stuff in jumbo bag with pallet. - weight: 20-21 tons / container 40’hc - capacity: 2, 000 tons per month. - payment term: l/c at sight or t/t (50%/50%) Size: 60-80mesh Color:brown, yellow, ivory, white Weight:20-21 tons /container 40'hc
We, united poly engineering pvt. Ltd. (upl) are iso 9001:2008 and iso 13485 certified company and are manufacturing and supplying superior quality stainless steel, plastic and aluminum hospital hollowares and furniture. The complete range of hospital hollowares includes kidney trays, surgical trays, galipots, urinals, bed pans and numerous other products and a comprehensive range of hospital furniture includes hospital beds, examination/operation tables, trolleys and carts, stretchers, delivery tables and examination couches, cabinets and cupboards etc. We also supply the superior quality wire tray, disposable sharp containers etc. The company is registered with fda (food and drug administration, usa) and most of its products are ce marked. We are also register with unicef, denmark and having long term agreement with them. We are a part of the grover group of companies, having a successful and growing presence in the surgical and medical field for the past 54 years. We have a team of well educated and experienced professionals who are engaged in providing high quality products. Upl has been successful in establishing its presence in both the developing and the developed markets and its products are already being exported worldwide. The performance of the company can be gauged by its achievements, reflected by it receiving the state award for outstanding export performance. Export worthy
The cold corrugated steel panel roll forming machine is the equipment for continuously processing metal sheets of a coil, a strip, by a multi-pass forming roller which is a plastic processing process to form a specific section profile. Hangzhou Roll forming Trecinogy Co.ï¼?Ltd is a professional forming machine manufacturer and exporter of all kinds of standard and nonstandard roll forming machinery. We offer various wall sheet roll forming machine and coil metal roll forming machines such as shelf and roll forming machines, downspout roll foming machines, double layer roll forming machines,roof sheeting machine,and manual corrugated roof sheet roll forming machine for sale with the reliable process, high productivity, high reliability. Our metal wall panel roll forming machine consists of decolier machine, feeding table, guiding equipment, roll forming system, post-cutting system (electric o hydraulic), controlling system and hydraulic station. Wide variety of cold-formed steel, from the sub-section shape, with open, semi-closed and closed, the main products of roll forming machine are cold-formed channel steel, angle steel, Z section steel, cold-formed corrugated steel, pipe, square tube, rectangular tube, welded tube-shaped, rolling shutter doors and so on. Steel cross-section shape can be designed: size, accuracy, and length can flexibly be adjusted according to need, all supplied by length or double length, improve maternal utilization. Production processes can also be matched with the punch, so as to meet different requirements.If you want to know about the roofing sheet roofing panel sheet roll forming machine price and products, please contact us!
Ammonium Sulfate Wholesale 1. Chemical Name: Ammonium sulfate 2. Molecular Formula: (NH4)2SO4 3. Molecular Weight: 132.14 4. CAS Number 7783 20 2 5. Character: It is colorless or white crystalline or granule, no smell. Soluble in water 0 41.22g, 25 43.47g,100 50.42g. insoluble in ethanol and acetone. PH is 5.5. Relative density is 1.77. Parameters of Ammonium Sulfate Specifications GB29206-2012 FCC V Content ((NH4) 2SO4) w/% 99.0-100.5% 99.0-100.5% Ignition Residue w/% 0.25% 0.25% Arsenic (as As) (mg/kg) 3mg/kg Se (mg/kg) 30mg/kg 30mg/kg Pb (mg/kg) 3mg/kg 3mg/kg Usage of Ammonium Sulfate It is widely used in water softener and yeast food. Packing of Ammonium Sulfate It is packed with polythene bag as the inner layer, and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg. Storage and Transport of Ammonium Sulfate It should be stored in a dry and ventilative warehouse, kept away from water and moisture during transport. Unload with care as to avoid being damaged. Furthermore, it must be stored separately from poisonous substances. As an ammonium sulfate factory, we can provide kinds of ammonium sulfate sale, if you want to buy ammonium sulfide, please contact us. Forward Science (Wu Xi) Co.,Ltd. referred to as "Forward Science" established in 2019. We are a technology company focusing on the new products development, sales and technical service of biological and chemicals in bulk. Our business includes biological, chemical, environmental protection, medicine, new materials, new energy and others. Because relying on strong technical background, so we can provide product analysis, product customization, technical consulting and other whole-process services according to customer requirements.
Ammonium Ferric Citrate 1. Chemical Name: AMMONIUM FERRIC CITRATE 2. Molecular Formula: C6H8FeNO7 3. Molecular Weight: 261.975 4.1185 57 5 5. Character: Brown or green scales or powder, hygroscopic or crystalline powder, odorless, with iron metal smell. Parameters of Ammonium Ferric Citrate Specification GB1886.296-2016 FCC V Content (Dry Basis) w% Green salt Brown salt Brown Green 14.5-16% 16.5-22.5% 16.5~18.5% 14.5-16.0% Ferric citrate Through experiments Passes test oxalate Through experiments Passes test Arsenic, mg/Kg 4.0mg/Kg --- Lead, mg/Kg 2.0mg/Kg 2.0mg/Kg sulfate 0.3 0.3 Total mercury mg/kg 1.0mg/Kg 1.0mg/Kg Uses of Ammonium Ferric Citrate Nutritional supplements (iron fortifiers). It can be used in dairy products, wheat flour for bread, biscuits, milk powder, etc. it is not suitable for food that is not suitable for coloring. Packing of Ammonium Ferric Citrate It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg. Storage & Transportation of Ammonium Ferric Citrate It should be stored in a dry and ventilating warehouse. Be cautious to keep away from moisture and hot; unloaded with care, so as to avoid the damage. Furthermore, it should be stored separately from poisonous substances. Now the ferric ammonium citrate price is reasonable, if you have needs, please contact us. As a food additive factory, we will do our best to meet all the needs of customers.
Agar China 1. Chemical Name: AGAR 2. Molecular Formula: (C12H18O9)n 3. Molecular Weight: Mw ~1309.66 4. CAS No 9002 18 0 5. Properties: Agar bulk exhibits physical and chemical properties such as gelling ability and stability. It can form complexes with certain substances. Agar has excellent thickening, shape-preserving, and gelling properties. Parameters of Agar Item SPEC Indicator Result colour and lustre colour and lustre White or light yellow powder White moisture, w% moisture w% 10% 9.20% ash content, w% ash content w% 2% 1.50% gel point gel point 30-35 32 PH value PH value 5.8-7.5 6,32 testing result testing result OK Applications of Agar Wholesale Agar is used as a food thickener, sizing agent for silk, and a mild laxative. It is also employed as a binder, thickener, and capsule material in pharmaceuticals. Additionally, it serves as a bacterial culture medium, immobilized enzyme carrier, bacterial encapsulation material, and electrophoresis medium. Packaging of Agar It is packaged in polyethylene bags lined with plastic woven bags, with a net weight of 25 kg per bag. Storage and Transportation of Agar It should be stored in a dry, well-ventilated, and clean warehouse, handled with care to avoid moisture and heat. During transportation, it should be protected from rain and moisture. It should be stored separately from toxic substances. As one of agar suppliers, we can provide kinds of related products for sale, and the agar cost is reasonable, if you have needs, please contact us. Forward Science is a high-quality supplier of food additive china, biological reagents, and surfactants, committed to delivering excellent products and solutions to customers, meeting industry standards and requirements, and driving scientific advancement.
CUSTOM GRAPHITE CRUCIBLE FOR MELTING GOLD/ SILVER/ ALUMINIUM/ COPPER/ BRASS Graphite crucible for melting gold/silver/aluminium/copper/metal uses graphite as the main raw material and plastic refractory clay or carbon as binder processing. This kind of graphite crucible for melting copper is mainly used for gold, silver, copper, aluminum, brass and other non-ferrous metal and alloy smelting. Graphite crucible's wall is smooth and the melting loss of precious metals is small. HOW TO USE GRAPHITE CRUCIBLE FOR MELTING GOLD/ SILVER/ ALUMINIUM/ COPPER/ BRASS Graphite crucible is most afraid of damp, damp after the quality has a great impact, if the use of damp crucible will be broken, burst, off the bottom and other phenomena, resulting in the loss of molten metal, and even industrial accidents. So graphite crucible in storage and use process, must pay attention to moisture-proof. ADVANTAGES OF GRAPHITE CRUCIBLE FOR MELTING GOLD/ SILVER/ ALUMINIUM/ COPPER/ BRASS 01 Graphite crucible for melting silver has the characteristics of high temperature resistance, strong thermal conductivity, good corrosion resistance, long service life and so on. In the process of high temperature, the coefficient of thermal expansion is small, and it has certain strain resistance to rapid cooling and rapid heating. 02 Graphite crucible for gold/silver/aluminium/copper/brass has strong corrosion resistance to acidic and alkaline solutions and excellent chemical stability. It does not participate in any chemical reaction in the smelting process. As one of graphite products suppliers, we can provide kinds of graphite products for sale, if you are interested, please contact us.
Application Climate test chambers are commonly used in electronic appliances, military, plastics, hardware, chemical, textile and other industries. Specific test products such as electronic parts, automotive parts, notebooks, batteries, packaging, cosmetics, circuit boards, temperature, moisture meters, etc.If you need more models about our test equipment, please reference our chamber-testingï¼?.ï¼?com JOEO climate chamber manufacturers are available in many pre-designed and customized sizes to meet your exact test requirements, and the models available for environmental chamber testing include a wide range of temperature ramp rates, humidity levels, and many standard and optional features, including temperature cycling, steady-state testing, and rapid rate of change. Other options include access ports, explosion-proof, quiet mode, additional shelving, battery safety options, dry air purge, dehydrated water filtration system and more. Features Climatic Test Chambers manufacturers support customized your specifications Fast Temperature Change Rates Higher airflow rates â?? More efficient testing Multiple airflow options Roll-In style floors for safe and easy loading/unloading Many additional features and options available for� climatic test chamber Refrigeration System Compressors equipped with world famous brand such as Tecumseh (France made), Bitzer or GEA BOCK (Germany made). It applies Denmark DANFOSS and Japanese SAGLNOMIYA solenoid valves to improve the overall reliability of the equipment. MP10 module has motor over-heating protection (with LED indicator), exhaust temperature over-heating protection (requires optional temperature monitoring probe and LED indicator), power indicator, alarm function. Electrical System The overall layout of the circuit cabinet looks very neat and professional. Our circuits are arranged in accordance with UK standards and are equipped with complete circuit diagrams. Each line has a unique code which is clearly defined and easy to locate for troubleshooting. We use electrical components of world famous brands, such as Schneider from France,Carlo Gavazzi from Switzerland,Mitsubishi from Japan,Rainbow from Korea.
LED bulbs are capable of replacing traditional incandescent bulbs and also CFLs equal lumen output while consuming 50% less electricity. Available with E27 connector, equipped with an IC driven power driver and top quality LEDs, this A19 LED bulb is the ideal replacement for almost all domestic light fittings. The LED bulb blends with a lovely warm light or a shining cool white color with an exceptional durability. They offer instant, substantial energy savings while improving your home ambience. The LED light bulbs are cautiously packaged arrays of LEDs. These are solid state devices which manufacture light through a procedure known as “electroluminescence”. They make this happen by passing electrons across a very special gap within their internal construction that gives off photons when electrons enter the gap. These photons are the light we notice and are different color based on what materials are utilized to manufacture the LED. LED bulbs utilize arrays of multiple LEDs along with special reflectors to replicate the brilliance and patterns of standard lights in different shapes and sizes. This technique not only produces much less heat, but it generates an equal amount of light for roughly 80% less energy than a conventional incandescent lamp. Without a glass bulb or a filament, a LED light bulb is also more long lasting than any incandescent can be, upto 25 times* longer. Speaking of cost-efficient lighting, LEDs exceed CFL to a considerable extent. LEDs have a faster start time, work well in cold weather, and are substantially more long lasting as they are made from plastic instead of glass. Right from conventional bulbs to fluorescent bulbs, LEDs can replicate the same lighting conditions found in fluorescents while lasting longer and utilizing less energy. Moreover, All LED’s are RoHS compliant and do not utilize mercury, a claim that can’t be made by fluorescent lamps. LED bulbs are capable of replacing conventional incandescent bulbs as well as CFLs with equivalent lumen output while consuming 50% less electricity.
