Chemicals & Plastics

Construction grade Hydroxypropyl Methyl Cellulose (HPMC) as a new building material, It is non-ionic cellulose ether made by natural refined cotton as raw material and series of chemical processing. Product Description Category: Cellulose ether (Construction grade) HS Code: 3912,3900 CAS: 9004-65-3 Molecular Formula: C18H38O14 Introduction Constructio , n grade Hydroxypropyl Methyl Cellulose (HPMC) as a new building material, It is non-ionic cellulose ether made by natural refined cotton as raw material and series of chemical processing. It is odorless, tasteless and non-toxic white or slightly yellowish powder, which can be dissolved in water to form a transparent viscous solution. It is used as thickener, emulsifier, film-former, binder, dispersing agent, protective colloids and water-retention agents in construction mortar. We can offer the regular grade HPMC or the modified HPMC according to customer requirements. Specifications: Item Hydroxypropyl Methyl Cellulose Appearance White or slightly yellowish powder Methoxy (%) 19.0-24.0 Hydroxypropoxy (%) 4.0-12.0 Ash content (%) Max. 5.0 Bulk density 0.30 ~ 0.50 g/cm³ Particle Size min.92% pass through 80 mesh Loss on drying Max.5 Viscosity 320-200,000 mPa.s

Conveyor Roller Bracket Can be customized Conveyor bracket Description Quality idler bracket offers easy replacement of idler. Strong supporting strength, impact resistance, longer life and simple structure makes it suitable for all needs of modern operation. Idler bracket can be adjusted to prevent sliding of belt, leaking, equipment wear and accidental damage. Thus ensuring improved productvity in the normal running of whole conveyor system. As a manufacturer, we can produce high quality Conveyor Roller With Bracket. And we have a whole set of quality management system. WHAT WE DO? We manufacture, convert and distribute belt conveyor and associated products. HANGZHOU HENGTUO is among the leading companies in the conveying systems market specializing in the design, manufacturing, sales and after-sales services of rubber conveyor belt, conveyor rollers/idlers,conveyor pulleys, and other related of conveyor components in China. Our products and services has been widely adopted by worldwide Coal mines, Cement, Sand, Steel works, Quarry plants, Construction, Glass, Chemicals , Agricultural ,Wood industry and so on. Belts are available in variety uses from width 300mm to 4000mm , belt thickness ranging 4mm to 50mm, and minimum length as 30 meters. The annual output of rubber conveyor belts are up to 1.8 millions meters. Rollers are available in steel, rubber impact and HDPE in diameters ranging from 76 mm diameter to 219 mm diameter in shaft series from 25mm to 50mm up to 3500mm long. Standard idler frames are from 450 mm to 2400 mm Belt Widths, as well as numerous unique frames to solve a variety of conveyor challenges. Contact us to discuss pricing and ordering details.

Conveyor Pulley Manufacturer The function of the drive roller is to transmit the torque provided by the drive device to the conveyor belt. The transmission drum is divided into three types: light, medium and heavy according to the bearing capacity. The same drum has different shaft diameters and center spans for selection; the surface of the drum is covered with steel, herringbone and diamond pattern rubber. Production detail 1. The belt conveyor drum/ pulley is made by large seamless steel. 2. Use flame cutting machine to precisely cut. 3. Weld the pulley inner disc with professional welding machine . 4. Weld the shaft sleeve and disc with the positioner. 5. Process the outside circle with large drum lathe to guarantee the even wall thickness. 6. We select #45 round steel and sleeve to ensure the concentricity and reduction for the eccentric shaft force. 7. Equip the inner bearing enlargement device to avoid bearing damage from beating. What Type of Conveyor Pulley Can We Supply?  Our company is one of the leading conveyor pulley manufacturer and suppliers. Our Conveyor Pulley has high quality and competitive price. We supply Drive Drum and Bend Drum.   What is Conveyor Pulley?  The “Conveyor Pulley” is usually the most important component of any moving system and it’s no different with conveyors. Simply put, conveyor pulleys are responsible for driving the belt. It takes at least two to travel and are categorized as drive or head, return or tail, bend tensioning, snub tensioning or take-up pulleys. Maximum pulley life is essential to cost-efficient material handling and high-capacity production. Applications of Conveyor Pulley HENGTUO’s product line meets the demanding requirements of industries such as: sand and gravel quarries, coal mines, unit packaging, food processing, and recycling. These pulleys are manufactured to the same quality standards you have come to expect from HENGTUO.   Advantages of Conveyor Pulley: 1.Compact structure 2.light weight 3.Small footprint 4.Reliable performance 5.Beautiful appearance 6.Safe and convenient to use   Why Choose Hengtuo as your Conveyor Pulley Manufacturer ? As a honest conveyor pulley manufacturer and supplier, we insist on supply high cost-performance products with consistent quality and professional serve. 1.Professional one-stop service: Besides conveyor pulley, we also provide other conveying machine accessories, such as conveyor belt, rollers and soon. 2.Quality is guaranteed：We are certified to the ISO 9001:2015 quality management system standard. 3.Superb technology: We have experienced bulk handling engineers who will help us to collect useful information of conveyor belt engineers and will help us to get correct understanding of end user’s requirement. To find out more about the conveyor pulley, contact our sales team here.

Conveying Systems Solutions Rubber Impact Roller Installed on the material-feeding spot to absorb the shock of falling down material and protect the belt and idlers from damage. Conveyor roller Series Description Conveyor roller is the key component of belt conveyor belt, its performance and service life directly affect the operation of belt conveyor . The company has integrated the characteristics of domestic and foreign idlers, In the design and manufacturing process of idlers, we have designed low rotation resistance, flexible operation, high precision, long life product, they can meet ,The product can be widely used in -40℃~70℃ hostile environments. Conveyor impact roller are used in loading zone and transfer points applications. We are engaged in manufacturing of best quality Conveyor Impact Roller. We are Conveyor Components Manufacturers, with ten years of production experience, we can Custom Conveyor Systems. Contact us to discuss pricing and ordering details. Founded in 1998, the HENGTUO Group has grown to be a leading partner to the global materials handling industry. HANGZHOU HENGTUO is headquartered in the beautiful City Hangzhou , Zhejiang Province. We has more than 60000 square meters of modern standardized factory, more than 20 experienced bulk conveying equipment and system R & D and design engineers. With over 20 years of experience in providing engineered material handling solutions, we’re ready to work to meet your needs. All of our conveyor parts are fully traceable. We supply to over 60 countries worldwide meeting many different recognized standards. We are certified to ISO 9001:2015 Quality Management System standards.

Conveyor Belt Manufacturers in China Any pattern can be customized Pattern Conveyor Belt Basic Introduction The pattern conveyor belt is suitable for conveying various materials such as coal, ore, grain, etc., and can convey spherical materials. The maximum angle can reach 28 degrees. When conveying flexible packaging materials, the maximum inclination angle can reach 35 degrees. Please click here to view the case.   HENGTUO Pattern Conveyor Belt Features ● Large conveying angle, not easy to slip ● Products with different pattern designs are suitable for materials conveying occasions with different large inclination angles, and can be selected according to actual conveying requirements. ● High bonding strength between pattern and belt ● It is suitable for conveying bulk and bagged materials with an inclination angle of 0°-40°, preventing the material from sliding down and improving the conveying capacity. Manufacturing process of pattern conveyor belt Production process of pattern conveyor belt; production process of embossed conveyor belt Steel plate thickness-pattern depth ≥5mm.The grooved steel pipe is connected to the water pipe for cooling. Before the strip enters the flat vulcanizing machine, first fill the mold pattern sleeve with the same rubber material as the rubber to be covered. Pattern conveyor belt installation First of all, it needs to be made into a ring; put on the coiling iron core of the conveyor belt. The shaft can be rotated flexibly; in the workplace that is not suitable for racking, the conveyor belt can be guided away, And make the conveyor belt at the fold have a large enough radius of curvature; if the conveyor belt is to be replaced, the new belt can be connected with the old belt at the same time. Why choose us? In addition to supplying our pattern conveyor belt, we also provide services such as belt installation connection and maintenance, rubber lining, pulley lagging and more for your site. Using the latest equipment and well-trained field personnel, HENGTUO can provide field service for all types of belts.   FAQ 1. Q: Which Products You Can Provide? A: Belt: Nylon/EP/Canvas Belt, Muti-ply Conveyor Belt, Steel Cord Belt, Heat Resistant Belt, Oil Resistant Belt, Fire-resistant Belt, Anti-static Belt, Side-wall Conveyor Belt, Pattern Belt, Chevron Belt, etc. Roller: Conveyor Roller, Head/Tail Pulley, Fram/Bracke   2. Q: Are You Manufacture or Trading Company? A: There is no doubt that we are the factory. We have three production bases, one is located in Zhejiang Province, one is in Hebei Province, one is located in Shandong Province.   3. Q: What is your MOQ? A: For stock of conveyor roller is 1 piece. For stock of conveyor belt is 10 meters. Other situation, please contact us, we will work for you 7X24 hours.   4. Q: Which Payment you accept? A: LC, TT, Credit Card, Western Union, Cash. We suggest you choose the TA (Trade Assurance) to protect your rights and that's show our confidence to deal with customersperfectly. If you have any questions, please feel free to contact us! We will provide you with the most professional answer in the shortest possible time.

Fabric core conveyor belts HENGTUO Fabric core conveyor belts can be divided into: cotton canvas (CC) conveyor belts, nylon (NN) conveyor belts, and polyester (EP) conveyor belts according to different skeleton layer materials. Layered fabric core conveyor belts have different types according to the properties of rubber, including ordinary type, heat-resistant type, high- temperature-resistant type, burning-resistant type Construction of Fabric core conveyor belts The design of multi- ply fabric conveyor belt enables application in all areas of material handing.t consists of rubber cover and core rubber. Rubber cover is developed from blends of natural and synthetic rubber ,which is designed to protect the carcass from abrasion, impact, water and other injurious influences. It can be compounded to meet particular service conditions such as abrasion resistant, oil resistant ,heat resistant, flame resistant ,cold resistant , antic- -static and Chemical resistant etc. Carcass consists of one or multiple plies of dipped synthetic reinforced fabric based on EP(warp- -Polyester +weft- Polyamide), NN(Nylon- -Nylon) or CC (Cotton-Cotton). It maintains the belt tension and supports the structure strength,which undertakes almost all the load during the work. Core rubber has good fabric adhesion properties,which makes the fabrics bond tight.That can increase flex life and create a more elastic link, so that fabrics flex without separation when belt under working. Rip stop conveyor belt with steel layer embedded between the cover and the carcass is designed to withstand the impact with sharp and extreme load materials. The special characteristic ensures the belt' s resistance to tearing. Types of Fabric core conveyor belts: 1.According to the material of core: cotton canvas (CC) conveyor belts, nylon (NN) conveyor belts, and polyester (EP) conveyor belts according to different skeleton layer materials. 2.According to the properties: ordinary type, heat-resistant type, high- temperature-resistant type, burning-resistant type Specification of Fabric core conveyor belts Fabric Type Ply Strength(N/mm) Ply Thickness(mm) Cover Thickness(mm) No.s of Ply Width Range(mm) Top Rubber Bottom Rubber EP/NN 100 100 0.95 3.0     4.5     6.0 1.5     3.0     6.0 1~8 400~2200 EP/NN 125 125 1.05 EP/NN150 150 1.10 EP/NN 200 200 1.20 EP/NN 250 250 1.40 EP/NN 300 300 1.60 EP/NN 350 350 2.00 EP/NN 400 400 2.20 HENGTUO is Rubber Conveyor Belt Distributor. We are specialized in Conveyor System Design and other related of conveyor components in China.

Rubber Conveyor Belt HENGTUO Steel cord conveyor belt has high tensile strength, low elongation and good fatigue resistance; Steel cord conveyor belt for general use is widely used in coal, mine, port, metallurgy, power, chemical industries and suitable for high strength, long distance and heavy load transportation of materials. Further, the finish standards these are made available in include EN ISO 15236, DIN22131, SANS1366 Steel Cord Conveyor Belt Construction: Steel Cords: steel cords at certain arrangement which become the main tension holder of belt. Special High carbon content steel strand cords with special heat treatment, which makes the cord highly resistant to breakage and repeated dynamic stresses as well as highly flexible. Warp cords are galvanized and fully embedded in rubber. Twist cord alternating right and left hand to ensure the belt go straighty. Rubber Cover: top rubber cover + bottom rubber cover, protect the carcass from abrasion, impact, water and other injurious influ-ence. Rip Stop or Transverse Reinforcement: one or two steel breaker (No need for normal usage) Features and Advantages of Steel Cord Conveyor Belt ●High tensile strength: steel cord conveyor belt is suitable for transferring materials with long distance, high intensity and large load. ●Small elongation in use: a very short take-up stroke distance needed. ●High adhesion between rubber and steel cord : the steel cord are coated with zinc on the surface, highly adhered to the special core rubber to resistant to heavy impact. ●Good troughability: as the belt body has no transverse carcass, it is easy to form a deep trough to load more materials without leak. ●Small diameter of driving pulley: the belt body had a layer of longitudinally arranged steel cords as its carcass to resistant to flex fatigue. Therefore, driving pulley with smaller diameter can be used to reduce energy consumption. ●Even tension of steel cords: thanks to our advanced techniques in manufacturing, the steel cords are evenly arranged with the same tension, so the belts are well balanced in running and difficult to run away.   Applications of Steel Cord Conveyor Belt: Steel cord conveyor belt for general use is widely used in coal, mine, port, metallurgy, power, chemical industries and suitable for high strength, long distance and heavy load transportation of materials. For more application cases, please click here HENGTUO is Conveyor Belt Manufacturers in China and Conveyor Parts Supplier. We committed to supply personalized Conveying Systems Solutions to customers, pls consult us.

Our aerosol products are widely applied to various industries like Garment & Textile, Wind Power, Yacht Manufacturing, Hardware & Mold, Rubber & Plastics, Building & Decoration, Automobile Care, Printing, Household, etc. With market developing rapidly,our sales network has covered the whole country. Totally we have set up five big sales centers in the east, south, central, west and north of China. Every center radiates its nearby districts. On the other hand, Dayang Enterprise creates Overseas Marketing Department and E-Commerce Department, making our products also popular in Asia, Africa,Europe and America. Moreover, we are able to offer aerosol OEM&ODM services to customers at home and abroad. The management constantly increases R&D investment to rich product category and satisfy different customers’ demands, many competitive marketing strategies and new hi-tech products come out every year.

Minimum Order: 1200

Fullerene C70 CAS 115383-22-7 Purity Min 99.5% Organic Photovoltaic Materials Specification CAS 115383-22-7 Purity min 99.5% MF C70 MW 840.75 Appearance black powder Application for high performance material Description High-purity [5,6]-Fullerene-C70 (carbon 70 fullerenes, or C70) for use in thermal evaporation systems, where increased optical absorption is important. Fullerene powder is used in chemical research. It is extensively used for several biomedical applications including the design of high-performance MRI contrast agents, X-Ray imaging contrast agents, photodynamic therapy and drug and gene delivery. Advantages 1. Quick lead time 2. Low MOQ 3. Quality assured with COA 4. Full experience in shipping 5. Free consulting service 6. custom service welcome

Natural Promotes Mental Clarity And Brain Function Bacopa Monnieri 50% Bacosides Extract 1.More Detials of Bacopa Monnieri Extract Product Name: Bacopa Monnieri Extract Extract Ratio 15:1 Extract Solvents: Water Excipient: No Identification: Positive Appearance: Brown Color Powder Content and Assay: Bacosides 50% by HPLC Particle Size: NLT95% Pass 80mesh Loss on Drying: ≤5% Ash: ≤5% Heavy Metal: ≤20PPM Total Plate Count ≤1,000cfu/g Yeast & Mold ≤100cfu/g 2.The full specificiaiton of Bacopa Monnieri Extract Product Name Specification Package Bacopa Monnieri Stright Powder Stright Powder 1kg/bag,20kgs/Drum Bacopa Monnieri Ratio Extract 5:1 to 10:1 1kg/bag,20kgs/Drum Bacopa Monnieri Extract Bacosides 5%~50% 1kg/bag,25kgs/Drum 6.You may consider the below ingredient for Bacopa Monnieri Extract Product Name Specification Package PhosphatidylSerine(Soybean Source) 20%~50% 1kg/bag,20kgs/Drum Ginkgo Biloba extract 24/6/5 1kg/bag,20kgs/Drum Huperzine-A 1% 1kg/bag,20kgs/Drum

Polyurethane Rollers Wear-Resistant Pinch Roller Details Daya Pinch Rollers are used at the entrance of the recoiling machine, its main function is to lead the head position of strip to the inlet guide of recoiling machine; secondly, to apply the desired tension to strip steel when its tail end gets out from the finishing mill, it will help to get a good coiling shape; thirdly, adjusting the level of the pinch roller to obtain a good roll shape. The rubber layer is mainly made of polyurethane high strength wear-resisting rubber or hard chromium plated on the surface. The main products of our company are metallurgy rubber rollers covering a wide scope of production lines of steel pickling, degreasing, finishing, passivating, galvanizing, continuous annealing, aluminizing, tension levering and thousands of types of 12 series of PS plate, papermaking, printing and dyeing, glass machinery, leather machinery and metallurgy rubber roller, etc.

Minimum Order: 1 bags

Hard Chrome Plated Roller, Chrome-plated roller roughing treatment is to do roughen processing on the surface of the roller, to increase the friction coefficient. Chrome-Plated Roller Details Chrome-plated roller roughing treatment is to do roughen processing on the surface of roller, so as to increase friction coefficient, and to make it fit much closer with strip steel in the process of operation. What’s more, due to the role of chrome-plated roller pits to store gas, which makes a protective gas film formed between the strip steel and the chrome-plated roller, avoid the abrasion of chrome roller to strip steel. Chrome-plated roller roughen processing technology includes: Shot blast texturing, edm burnishing technology, laser roughening, and so on. Hardness and fatigue strength of the roll surface will be developed much better after the shot blast texturing. In the meanwhile, it can help to decrease occurrence of slip between strip steel and chrome-plated roll, so as to avoid strip material abraded. Hot Sale Various High-Quality Woodworking Machine Rubber Roller Products, Special Glue Roller for Printing Equipment from China leading manufacturer. Our products are efficient, cost-effective and deliver more benefits. Welcome to choose us!

Minimum Order: 1 bags

Woodworking Rollers Product Details Woodworking Rolls, Woodworking Machinery Rollers are mainly used for textile printing and dyeing, steel, Color bond, grain processing, wood industry, leather and other mechanical production equipment supporting. Its characteristics includes high mechanical strength, good resilience, wide hardness range, good heat resistance, waterproof, oil resistivity, abrasion resistance and anti-swelling, and so on. Our factory mainly produces 12 series and tens of thousands of varieties of printing rollers, woodworking machinery rollers, PS plate production line rollers, leather machinery rollers, color coated plate production line rollers, steel mill pickling line rollers, etc. If you have any question on Polyurethane Products, Rubber Roller and Rubber Products. We will give the professional answers to your questions.

Minimum Order: 1 bags

Rubber Drying Rollers Rubber Drying Rollers Details It is used in Pickling line production, and also used for acid pickling and dehydration of strip steel during the process of galvanized line cold rolled sheet production. It is generally used in coupled, and be divided into upper and lower drying rolls, which can wipe the residual cleaning fluid on the belt materials by extrusion. The glue line will use hypalon (chlorosulfonated polyethylene) rubber. The characteristic of glue line include: The rubber molecular structure contains chlorosulfonyl active groups, therefore, it shows us a high activity, especially the resistance to corrosion by chemical media, resistance to ozone oxidation and oil corrosion, fire resistance, etc. Daya Drying Roller also has the advantages such as resistance to climate change, heat resisting, low temperature resistance, resistance to abrasion and good mechanical properties, etc. On the other hand, its defect is permanent deformation which limits the range of application. Hebei Daya Rubber Roller Co., Ltd. specialize in producing customized polyurethane rollers, nitrile rollers, neoprene rollers, silicone rollers, and rubber products. Our company has integrated an advanced R&D team and obtained the honorary certificate of R&D organization. Equipped with complete sets of CNC machine tools, grinding equipment, and testing lines.

Minimum Order: 1 bags