Production Method
Product Name：1-Methyl-2-pyrrolidinone
CAS. No. 2687-44-7
Molecular formula：C5H9NO
Application
Used as a non-aqueous catalyst for the pre-reaction of 2402 resin with active magnesium oxide. It is also used as solvent and cosolvent. As a cosolvent of waterborne polyurethane adhesive, it can dissolve DMPA, reduce the viscosity of prepolymer, facilitate the dispersion of prepolymer, and also participate in the ammonia esterification reaction.
Product Parameter (Specification)
Product Name1-Methyl-2-pyrrolidinone
CAS No.1310-66-3
Molecular FormulaLiOH·H2O
Nickname (s)N-Methyl-2-pyrrolidone
Molecular weight99.13110
Precise quality99.06840
PSA20.31000
LOGP0.17650
Prodection Details
Appearance colorless transparent oily liquid
Density (rho 25) 1.032 ~ 1.035g/cm3
Chroma 425
The refractive index is 1.466 ~ 1.472
The quality score of NMP is 99.5%
Moisture 0.05% or less
Our Advantages
1. Good quality products.
2. Prompt delivery of goods. We have good cooperation with many professional freight forwarders. Once you confirm the order, we can send the products to you.
3. We can accept lot kinds of popular payment methods, including L/C, T/T, D/P, VISA, Citic Insurance, Western Union, etc.
Our Factory And Company
Our factory advanced production technology and equipment.
FactoryCompany
Major Exporting Countries
Deliver, Shipping And Serving
We will provide you with quality products and professional services. You are always welcome to consult us. We will provide you with a comprehensive offer, including quotation, payment, mail, etc. We look forward to your inquiry.
Cooperation Cases
Receiving And Cleaning Methods Of Leaked Chemicals And The Disposal Materials Used
Small leakage: collect the leakage liquid in an airtight container as far as possible. Absorb with sand, activated carbon or other inert materials and transfer to a safe place. No flushing down the drain.
Large amount of leakage: build dikes or dig pits for shelter. Seal drainage pipes. Cover with foam to inhibit evaporation. Transfer to tanker or special collector with explosion-proof pump, recovery or transport to waste disposal site.Agrochemical Intermediates manufacturers
website:http://www.eastchemy.com/organ....ic-intermediate/agro

SPC Flooring Brief Introduction
Specialized SPC Flooring
We are the leading enterprise in the field of SPC flooring, who owns the complete manufacturing line for SPC flooring, which covers the SPC flooring business chain from the beginning to the end.
Benefit From Our Advantages
We are strickly abiding to international production process standards, to ensure the most advanced extrusion, calendering technology and own unique formula to make the flooring safe, wear-resistant and environment friendly.
1. Construction of SPC Flooring
2. Installation Method of SPC Flooring
It’s special designed with Click and Lock joint system. It can be easily installed on different type of floor base, either concrete, ceramic or existing flooring.
3. Surface Texture Options of SPC Flooring
Our main surface texture are Embossed, Handscraped, EIR (Emboss in Registered), Crystal, Stone and Marble, please see below pictures for details.
If you have other specific requirements, feel free to contact us, OEM and ODM are welcome.
4. Features & Benefits of SPC Flooring
Technical Specifications:
Specification of PVC Vinyl Flooring Tile SPC Flooring
Thickness3.2mm 4mm 4.5mm 5mm 5.5mm 6mm
Size313X620mm
151X920mm
184X1220mm
Wear Layer0.3mm or 0.5mm
Backing LayerEVA or IXPE
MaterialCalcium Powder and 100% Virgin Resin
Warranty0.3mm for commercial: 10 years
0.5mm for residential: 20 years
Edge DetailSquared Edge & Beveled Edge available
Surface TreatmentUV coating
Surface TextureFlat
Deep Embossed
Light Embossed
Hand Scraped
Crystal
InstallationValiange
Work Flow:
Case:
SPC vinyl flooring is not only a great choice for residential use, like active families with kids and pets and looks great in kitchens, basements, bathrooms, laundry rooms, living rooms, dinning rooms, hallway, stairs and conservatory, but also a economical choice for commercial high traffic areas, like shopping mall, office, hotel, bank, hospital, gym, booth decoration, etc.
DITAI SPC Flooring Advantages:
1. Strong and impact resistant; Wearable;
2. Water-proof, damp-proof, can be installed in Kitchen and Bathroom;
3. Completely safe, and eco-friendly;
4. Less expansion compared with LVT, WPC or laminate flooring;
5. Glue free, easy installation;
6. Safe & sustainable, say goodbye to formaldehyde;
7. Superior indentation resistance;
SPC Flooring Installation:
Carton packing with pallet for 20ft container
Usually we packed it by cartons and 10pcs per carton, quantity of one bag can also be adjusted due to different size or by your request.
20ft container is suitable for delivery, because it's a heavy one. Also we can mix SPC floorings with other light goods to suit for 40ft containers.discount SPC Flooring
website:http://www.ditaispcflooring.com/spc-flooring/

Our Factory
Dalian Aihui Machinery Co., Ltd., is a professional manufacturer focus on the research, development, production, sale and service of cnc machine tool.
We are located in Dalian city with the well-equipped testing facilities and strong technical force With a wide range, good quality, reasonable prices and stylish designs.
We know machines well and we are not only machine seller, but also solution supplier. We do help customer from single machine to different production line. Our products are extensively used in mechanical area and other industries.
We have professional team on sales and logistics, perfect machining facilities, over years production experience. The most important, all casting parts are made by our own foundry factory, to ensure the quality of our products.
Our Product
We specialize in exporting machine equipment, such as CNC Lathe, Conventional Lathe, Vertical Lathe, Vertical Machining Center, Horizontal Machining Center, Pipe Thread Lathe Machine, Radial Drilling Machine, Milling Machine, Mini Mill Drill.
So far our products have been exported to customers in such countries as Malaysia, Indonesia, Bolivia, United States, Germany, Russia, Turkey, Australia, Peru, Iran, South Africa, India, UAE, more than 35 countries.

Our Certificate
CE and ISO9001 certification, SGS and TUV.
All machine parts are manufactured by European CE Standards.
Our Service
Pre Sale Service:
鈼?Professional technical personnel for technical communication
鈼?Technical Support and complete solution
In Sale Service:
鈼?Technical consultation in 24 hours
鈼?Inspection and Acceptance before shipment
After Sale Service:
鈼?Old machine maintenance and reform
Our PartnerVtl Lathe Machine factory
website:http://www.aihuimachinerys.com/

Wood Coffee Table manufacturers Product Details: Description of solid wood coffee table We use ash wood for the table top and legs. This is an easy assembly style. You only need to install the legs. You can put things into the acrylic storage tray. Clear acrylic with natural wood is the classic color option. Customize your own colors if you like. Suitable for living room, bedroom, even your garden as laptop table when you work at home. Welcome to OEM. Production NameModern Living Room Furniture Acrylic Round Coffee Table With Storage Tray Item No.AF3015 MaterialAcrylic ShapeRectangle ColorNatural Wood Color + Neon WorkmanshipExquisite PackagePE bag+Bubble bag+Brown paper boTriple protection) Sample Time5-7 days for sample Payment Term30% deposit before production, 70% balance before shippment Company Profile Our Advantages More than 15 years experience for foreign market in acrylic, manufacture and service; Completed quality management system. All the raw material has SGS report. Factory has FSC and Sedex annual audit each year. Why Choose Us? 1. Small order are welcome 2. Offer free stock sample 3. OEM accepted 4. Offer confidentiality agreement "business secret contract" FAQ: 1. What is the payment term? T/T, LC are acceptable. 30% deposit before production, 70% balance before shipment. 2. What is the delivery time of solid wood coffee table? 30-35 days after confirming all the details, for example the logo, packing details. 3. Why is acrylic item so expensive? Acrylic-made products provide more durability and quality making them more expensive than other items made from other materials. Acrylic-made products may be more expensive, but in the long term, these items can provide their worth as they are durable enough to stand the test of time. 4. How to clean acrylic products? To clean acrylic that has slight blemishes or dirt, start off by clearing away any debris. Then, use a premium micro-fiber cloth with soapy water to clean the entire surface area. After wetting the cloth, be sure to lightly blot the surface, rather than applying pressure as you wipe. 5. What's the shipment method? Re: It can be Ocean Shipping, Airlift and Express (EMS, UPS, DHL, TNT, and FEDEX). So before placing order, please contact us to confirm your preferred shipment method 6. Can you refund the sample charge? Yes, we can refund the sample charge to you once you place order for mass production.Wood Coffee Table manufacturers website:http://www.szhomesweet.com/acr....ylic-furniture/wood-

2835 led strip light Our Factory ZhongShan Lisa Lighting Co., Ltd is a professional semiconductor lighting manufacturer from Mainland China. ,our company has been making contribution to mitigating global warming by integrating the latest LED technologies into energy efficient lighting products and solutions.With rapid development of economy, science and technology, Lisa Lighting always puts quality in the company's first step, and considers quality as its life.We aim to offer our customers a variety of the latest LED commercial lighting products produces a full range of LED Track Light, LED high bay light,LED floodlight,LED down light, LED magnetic light, LED Garden light to meet the needs of customers from over 50 countries worldwide. Because of the perfect quality, LED and semiconductor lighting products made by Lisa lighting produces receive general customers' widespread high praise.we have established mutual trust with customers and have a long term cooperation,and Lisa lighting believe that we will make best quality and service always.Thanks for engineers and workers from Lisa Lighting designed and produce such good quality.We hope to set up a long-term partnership with you through our high quality products and our Sincere Service We've come a long way, so we know exactly which direction to take when supplying you with high quality yet budget-friendly products. We offer all of this while providing excellent customer service and friendly support.We always keep an eye on the latest trends in LED commercial lighting and put our customers' wishes first. That is why we have satisfied customers all over the world, and are thrilled to be a part of the LED commercial lighting industry.The interests of our customers are always top priority for us, so we hope you will enjoy our products as much as we enjoy making them available to you. Our Product Led flood light, magnetic track light, led garden light, led down light, led High bay light, LED Track Light Product Application Outdoor, office, shop,home,hotel,garden Our Certificate CE,RHOS Production Equipment Integrating sphere Production Market Eastern Europe , Southeast Asia, Mid East Our service All light have 3 step QC checking before shipment.3years warranty, used withing 3years when light have problem will send new light to customer,24hrs online service2835 led strip light website:http://www.lisa-light.com/

China LED Sport Light LED sport curt lighting product description锛?/strong> These efficient, low-profile sport court light fixtures feature easy-to-replace LED modules, an IP67 rating and a long rated life. These fixtures represent the latest in LED sport light technology and commercial lighting design. They feature an incredible L70 rated life of 200,000 hours, intuitive and modular LED arrays, easy mounting and salt-spray certification. Available from 400 to 1200 watts, these fixtures emit up to 115,680 lumens, lending them an efficacy of 120 lumens/watt to give you the flexibility to mount the fixture at a wide range of heights and light intensities. Access Fixtures makes finding the perfect light easy by offering a range of beam spreads from wide to narrow to ensure you find the best lighting for your project. Designed for easy maintenance and reliability, these fixtures feature die-cast aluminum housings and corrosion-resistant powder coatings. LED sport curt lighting Product parameter锛?/strong> Product features锛?/p>Flexspot double smallMains Voltage* 85~265V/50~60Hz鈥? 180~375V/50~60Hz Model:OLFS-R0800/L800ColorAluminum and grey LED:Cree XHP50 (R series)IPIP67 Color Temperature 3,000K (warm white) * 4500K (neutral white)鈥? 6000K (cool white)IKIK10 Windbreaklevel 14 Color Rendering Index 鈮?80 (neutral white)鈥? 鈮?70 (cool white)WeightKGS28.0 Luminous Flux:79,000lm at 60掳, 3000KOperating Temperature Range-30 to +35 掳C Luminaire Light Beam:17掳, 24掳, 36掳, 60掳Dimming* 0~10V鈥? PWM鈥? TRIAC Power:800WMaintenanceCan be opened via screw to replace driver and LED module Luminaire Efficacy:100lm/W at 60掳, 3000KDimension377X439X708mm Lumen Maintenance:100,000hours at L80Surge protection20KV 20KA Driver:Meanmwell/InventronicsWattanty5 yearsChina LED Sport Light website:http://www.jcledlighting.com/l....ed-stadium-light/led

China Mini Succulent Plant Zeyi Arts & Crafts Factory is established in 2003, located in Huizhou, Guangdong Province. We are specialized in the production of holiday gifts and home decoration, such as Christmas decoration (wreath銆乬arland銆乥all銆乼ree), spring & Easter decoration, autumn & Thanksgiving decoration, table plant, artificial flowers銆乥erries and fruits, natural dried flowers and grass, etc. Our factory covers an area of more than 3000 square meters and have more than 100 skilled workers. We have professional production equipment and detecting instrument. We can offer our customers with high quality products and reasonable prices by using different kinds of materials and workmanship. We have experienced designers who can design according to the requirements of customers. Our products renew continually and have a good market in many countries over Europe and the United States. Enquiry or ordering at any time are highly appreciated. Our Product 1. Christmas decoration 2. Autumn & Thanksgiving 3. Spring & Easter 4. Artificial plant & flower 5. Natural Dried flower & grass 6. Other Product Application Home decoration; Garden decoration; Holiday gifts; Holiday decaoration; Christmas; Easter; Thanksgiving; HalloweenChina Mini Succulent Plant website:http://www.hzzycrafts.com/

China Touch Inquiry Machine manufacturers Shenzhen ZSTC Technology Co.,Ltd is a national High-Tech enterprise, OEM/ODM main manufacturer, The Group company involves in multimedia touch industry, robot intelligent equipment and optical communication, sales and service of video and teaching touch devices, the products covered: a full range of infrared touch screen 18.5-108 inch computer TV all in one machines and interactive electronic whiteboard, 15-82 LCD and plasma advertising machines(including the stand-alone and network version, floor and wall mounted styles), touch LCD advertising machines, touch TV, touch display and multimedia touch solutions, whiteboard, backup teaching, multimedia conference and other software development and with nearly 100 invention patents and software copyrights. We are OEM main manufacturer of touch screen field with complete technology supporting,production capacity of 4,000k each month. The products are absolutely professional stable and accurate; our company has a perfect production system, a deep technical research and development foundation, experienced elite team and a complete set of independent intellectual property rights. The company has full implemented ISO9001/14000 quality Certification system in project management passed EU CE certification standard. Relying on leading technology, easy to use functions personalized design and considerate and perfect solutions for all kinds clients. We got the nice evaluating from customers all over the world.China Touch Inquiry Machine manufacturers website:http://www.ctv-touch.com/

low price Home Shopping Trolley Overview Old Lady Shopping Trolley is a shopping cart. It is made of our selected high-quality metal materials and fabrics, wear-resistant, dirt-resistant, stable structure, and long service life. Its design is simple, mainly in pure colors, has a large storage space, and is very versatile. In addition to being used as a shopping bag, it can also be used to load items when going out. Compared with ordinary shopping trolley carts, our product has obvious advantages. The cloth bag is fixed on the frame in a bucket shape, which makes the loading space larger and more convenient. In addition, there is a small thermal insulation cloth bag inside the cloth bag, which can hold items that need insulation. The tires of Old Lady Shopping Trolley are three-wheeled, which facilitates climbing stairs and makes movement easier. About us Yongkang Ailant industry and trade co.,ltd company Founded in 2008, since its inception, the company has focused on the production of shopping trolley products, from the beginning of the single-item style development to the present tens of styles, from the earliest salesman to the present development of a team and more than 50 workers. Product Feature This Old Lady Shopping Trolley not only has large capacity, but also has high security. Because of the reflective strip on his bag, he can effectively alert others in the dark. At the same time, the straps on the bag can realize the function of a package. In order to be easy to carry, the frame specially according to the folding switch, can let the whole frame is very easy to put in the trunk of the car. And then there has the a extra cooler bag inside and a small pocket at the back of the bag. Product Service No matter for sample or mass production, we will do our best to complete. We use thickened 0.6mm iron pipe for the pipe. The fabric we choose fabric that waterproof effect is better. We chose the wheels to be denser and stronger. And in the production workshop there are 8 QC testing, absolute quality is guaranteed. Question&Answer 1.Q: Can we cancel the small cooler bag? A: Yes,of course. 2.Q: Are there reflective strips on the bag? A: Yes, we add some reflective strips to protect the bag. 3.Q: Can we arrange QC to see the production process during the production? A: Of course, welcome your visit. Product Specification Item noELD-L107-3 Material DescriptionAluminium alloy 30*18mm*1mm锛宲vc-coated polyester 300D WheelEVA foaming ,Dia 21cm Frame/Bag size98*45*36cm/54*33*26cm Capacity55L Weight2.5KG ColorYou can choose the colors you want Load bearing25KGlow price Home Shopping Trolley website:http://www.cn-ailant.com/home-shopping-trolley/