Offers to Sell

ISF Customs Broker specialized in ISF and Entry filing for all U.S ports and working with excellent consultants that can help you to know more about ISF and Entry Filing requirements and customs filing process fast and easy. Our main Services to importer: 1. ISF Filing (Single ISF Bond or Continuous Bond) 2. Customs Entry Filing 3. Customs Bonds Filing

Minimum Order: 1 bags

Epichlorohydrin is the main raw material for the production of epoxy resin. It is also an important organic chemical raw material and fine chemical prod Epichlorohydrin is the main raw material for the production of epoxy resin. It is also an important organic chemical raw material and fine chemical product. It has a wide range of uses. There are three main processes: acryl acetate process, propylene process and glycerin process. In the traditional propylene process, raw materials rely on petroleum resources, and the fluctuation of its basic price is also affected by the oil price. In order to reduce the use of petroleum resources, the biodiesel industry is developing rapidly. In the process of the development of the industry, the by- product glycerol production has been improved, which provides a reliable source of raw materials for the production of propylene oxide.

Wet catalytic oxidation, the standard abbreviation CWO, refers to raising the temperature of wastewater to 180 ℃ - 325 ℃, using the oxygen in the air to increase the solubility with the increase of pressure. Under the action of catalyst, oxygen molecules and organics in wastewater undergo a rapid oxidation reaction, resulting in ring breaking and chain breaking of organics, which are collectively referred to as degradation. The principle of degradation reaction is free radical chain reaction. The primary products of oxidative degradation are simple organic acids and organic alcohols below C4. Some of the degradation products will be deeply degraded and mineralized into carbon dioxide to form the removal of TOC. The degradation rule is that the higher the reaction temperature is, the greater the proportion of deep degradation to carbon dioxide is. The catalytic strength can reduce the energy level of degradation reaction and increase the speed of degradation reaction. The top of wet catalytic oxidation process is supercritical oxidation.

SL TEC Formaldehyde Plant SL TEC has close to ten years experience in formaldehyde production technology based on silver contact process(or silver catalyzed process). A lower methanol consumption, higher formalin product concentration, high export steam capacity and ease of operation are our features, which makes it the best technical and economically viable solution. Every unit operation incl. methanol evaporation, catalytic reaction, absorption, off-gas treatment has optional design to at best satisfy the customer’s needs. We provide one-stop package solutions from the formaldehyde plant design, manufacture, erection, commissioning, startup to training, with the production capacity of 6,000TPA – 120,000TPA and the formaldehyde product concentration varying from 37-55%. And according to the customer’s different needs, there are totally 7 (seven) optional processes as follows:

We offer complete package solutions for chemical distillation plant/distillation design/distillation tailoring using all-component analysis, process simulation, and a process automation package. Moreover, we also provide corresponding chemical sewage treatment solutions to satisfy the customers.  Chemical distillation plant/distillation design is our core competitiveness, we have engineering experiences in phenolic distillation plant, methanol-DMC distillation plant, coarse methanol distillation plant, fusil oil distillation plant, mixed aromatic distillation plant, light hydrocarbon distillation plant, acetate distillation plant (incl. methyl acetate, ethyl acetate, butyl-acetate and amyl-acetate) methylal distillation plant and dilute formalin enrichment plant.

Polymethoxydialkyl ether (PODE) is a kind of oligoether compound which is produced by acetalization reaction. When both ends of poden are blocked by methoxy, it is called polymethoxydimethyl ether (dmm3-8, molecular formula CH3O (CH2O) nch3). Compared with DME and dmm1, dmm3-8 has higher viscosity and boiling point, so mixing with diesel does not need to change the existing engine Oil supply system. When the polycondensation molecular unit is controlled at n = 3-6, dmm3-8 has a good miscibility with diesel oil, with an average cetane number of over 76 and a boiling point of 156-268 ℃, which is just in the range of diesel oil. It overcomes the shortage of DME and dmm1 as fuel components, fully meets the requirements of clean diesel oil blending and components, and is considered to be a promising environmental protection diesel oil component.

Ethyl Acetate Plant and Process Technology There are 4 main prevailing processes for ethyl acetate production, i.e. Direct Esterification Process, Acetaldehyde Condensation Process, Ethanol Dehydration Process and Acetic Acid-Ethylene Addition Process. Each process has its advantages and its applicable services. Our process is based on reactive- distillation esterification, which is mature, low costing and suitable for those with acetic acid feedstock. Advantages of Our Ethyl Acetate Plant and Process Technology In our reactive distillation process, organic acid catalyst is used; its advantages cover the followings: Low ethanol consumption Low catalyst dosage High catalysis activity Low equipment corrosion Less side reactions

SL TEC Formaldehyde Plant SL TEC has close to ten years experience in formaldehyde production technology based on silver contact process(or silver catalyzed process). A lower methanol consumption, higher formalin product concentration, high export steam capacity and ease of operation are our features, which makes it the best technical and economically viable solution. Every unit operation incl. methanol evaporation, catalytic reaction, absorption, off-gas treatment has optional design to at best satisfy the customer’s needs. one-stop package solutions formaldehyde plant We provide one-stop package solutions from the formaldehyde plant design, manufacture, erection, commissioning, startup to training, with the production capacity of 6,000TPA – 120,000TPA and the formaldehyde product concentration varying from 37-55%. And according to the customer’s different needs, there are totally 7 (seven) optional processes as follows: 1) Traditional Bubble Evaporator + Absorber with 3 (three) Concentration Gradients to produce 37% formalin 2) New Evaporator + Absorber with 3 (three) Concentration Gradients to produce 37% formalin

Each periodic ripple of the Zupak is composed of more than four intermittent planar graphic sheets located on four planes. The lateral projection shape is two interlaced corrugated lines. The uniform parallelogram channel on the filler has completely replaced the circular holes on the regular structured packing. It can not only save 8.5% of the material, but also increase the specific surface area of the corresponding quantity. The packing has the advantages of low pressure, large flux, good transversal air permeability and high separation ability. It can be widely used in the industrial fields of distillation, absorption, extraction, heat exchange, washing and so on. Compared to corresponding Mellapak packing, Zupak has advantages as follows: The specific area increases by around 10%; The porosity opening rate increases by 30-40%; The separation efficiency increases by about 10%;

PPC Technology Introduction PPC (polypropylene carbonate) is a completely biodegradable environment- friendly plastic synthesized from carbon dioxide and propylene oxide. Besides, due to its using the main source of greenhouse gases---CO2 as the feedstock, PPC not only reduces the emission of greenhouse gases, but also reduces the consumption of fossil fuel. Compared to the degradable PLA(polylactide), it has advantages of high strength, good ductility, lower production cost and etc. PPC polyol with low molecular weight are used to replace conventional petroleum-based polyether, polyester and polycarbonate polyols, while PPC with high molecular weight are employed as film products, oxygen barrier material, injection molding material and etc., especially in package industry and agriculture.

Hydrogen Peroxide Manufacturing Plant There are several methods for Hydrogen Peroxide Plant, among them the AO(auto- oxidation) process is the most prevailing one. In this process, 2-alkyl anthraquinone is mixed with organic solvent to make up the working solution, which is hydrogenated in presence of catalyst, and the resulting is oxidized by air (or oxygen) in counter-current way before being extracted, regenrated, purified and enriched to get commercial hydrogen peroxideproduct. Depending upon the different reactor type in the hydrogenation unit, AO process is further divided into Fixed Bed Reactor Process and Fluidized Bed Reactor Process. SL Tec provides both processes. For this hydrogen peroxide production technology, SL TEC cooperates with one of the branch companies of China National Chemical Engineering Co., Ltd.----- - SEDIN Ningbo Engineering Co., Ltd. to offer a turnkey hydrogen peroxide plant

Soft rubber neckband with ergonomic design headphone, suits for long time wearing Bluetooth Version: V5.0， JL/bluetrum Support: A2DP/AVRCP/HFP/HSP/SSP Sensitivity:98±3db F , requence Response： 20Hz to 20kHz With Microphone and Volume Control Battery:110mAh Music play Time:8-9hours Standby Time: 100 hours Charging Time: 2hours Efficient Distance:10m Charging port:type c #wireless #headphones #sound #newdesign #sports #travel #earphones #headset #jfsonic #factory #fonedeouvido #наушники #auricolare #foryou #auricular #aŭdilo #cască #tainghe #kulaklık #kuuloke #słuchawka #audio #sluchátko #jf #jfelectronic #music #jfheadphone #jfaudio #jfenterprises

Minimum Order: 5000

Small and easy to store, easy to carry, no matter short or long distance travel, office rest, sleep when you want to, double hump design, all around the cervical spine Household Memory Foam Details 1. Ergonomics, double hump appearance, 360° surround design, fits the cervical spine, rear support design, bilateral support design, neck protection is not easy to be injured 2. The 3 second slow rebound memory foam pillow core absorbs the pressure of the head and the pillow surface when sleeping on the back, and provides flexible support when sleeping on the side. It provides strong support without causing pressure on the neck, even when sitting Sleep comfortably 3. Double-layer pillowcase design, the inner sleeve is skin-friendly and soft, and the outer sleeve is made of air layer fabric, which is refreshing and breathable, easy to disassemble and clean

Household Memory Foam Details Small and easy to store, easy to carry, no matter short or long distance travel, office rest, sleep when you want to, double hump design, all around the cervical spine Yesly Memory Foam Features: 1. Ergonomics, double hump appearance, 360° surround design, fits the cervical spine, rear support design, bilateral support design, neck protection is not easy to be injured 2. The 3 second slow rebound memory foam pillow core absorbs the pressure of the head and the pillow surface when sleeping on the back, and provides flexible support when sleeping on the side. It provides strong support without causing pressure on the neck, even when sitting Sleep comfortably