Negative Pressure Exhaust Flexible Air Duct Suppliers and Manufacturers

Flexible Duct & Accessories

Focus-6200 products are kind of non-hardening and self-adhesive waterproof sealing butyl tapes. The materials are weathering resistance and fully accommodate to the surface that it attached to, with effective life up to 20 years. Main Specification (Customized size is acceptable.) 2mm thickness * 20mm width * 20mm roll length 2mm thickness * 30mm width *20mm roll length Main Color - black, grey, white Technical Data Product Series FOCUS-6200 Series Application Construction Industry Elongation - 500% Heat Resistance 90, no flowing within 2h Low Temperature Flexibility 40, no crack on surface within 24h Peel Strength 25N/cm Tensile Strength 250KPa Anti UV non-hardening and no cracks within in 2000h Corrosivity Non-corrosive to galvanizedsheet, aluminum sheet and coppersheet Advantages * Never hardening, maintain good waterproofing property with weathering resistance performance. * Excellent performance in waterproofing and sealing. * Good anti-aging performance effective life up to 20years. * Easy to apply. Applications * Provide waterproof and sealing protection forsteel structure construction. * Provide waterproof and sealing protection for door joints, window joints,roofs and air-ducts. Provide waterproof and sealing protection for sunshine rooms, light plate rooms and thermostatic chamber. * Provide repair function for leaks on surfaces of metal/plastic/glass/concrete.

Adopting unique production technology, Focus- 6300 buytl tapes are mainly made of butyl rubber supplemented by other auxiliaries and fillers, with the superior high polymer materials. With its strong adhesion property and air-tight property, our waterproof sealing butyl tapes are environmental and solvent-free. Main Specification (Customized demand sare acceptable.) 6mm*8m 8mm*6m 10mm*4.57m Main Color - black Technical Data Product Series FOCUS-6300 Series Application Automotive Industry Elongation 500% Heat Resistance 90, no flowing within 2h Low Temperature Flexibility 40, no crack on surface within 24h Peel Strength 23N/cm Tensile Strength 230KPa Anti UV non-hardening and no cracks within in 2000h Corrosivity Non-corrosive to galvanized sheet, aluminum sheet and coppersheet. Advantages Strong adhesion, high tensile strength, excellent elasticity and extensibility. It can fully accommodate to the surface that it attached to Excellent performance in non-corrosive, weather resistance and adaptation. Applications Provide waterproof protection to car doors waterproof membrane. Provide waterproof and sealing protection to the battery of new energy automobile. Other waterproof applications on cars and new energy cars

Introducing our high-performance Industrial Exhaust Fan, specifically designed to meet the demanding ventilation needs of industrial environments. With a diameter of 50 inches, this powerful fan is capable of delivering exceptional airflow of up to 2000 cubic feet per minute (CFM) while maintaining a steady air pressure of 30 pascals. Built with durability and efficiency in mind, our Industrial Exhaust Fan is crafted using top-quality materials and cutting-edge engineering techniques. The robust construction ensures longevity and reliable performance, making it the perfect choice for industrial settings such as factories, warehouses, workshops, and more.

Discover our Best Quality Circulation Fan â?? an epitome of exceptional performance and high-end engineering. Powered by a robust 1.5Hp motor, this fan offers unparalleled ventilation, delivering an impressive 20,000 CFM at 30 Pa negative pressure. Its 100% PVC blades guarantee optimal airflow with minimal noise, covering an expansive 50-foot range, ideal for spacious environments. But it's the ease of installation that sets it apart. We've ensured a simple, hassle-free setup process that saves you time and effort. This is more than just a fan; it's a reliable solution for your air circulation needs, meticulously designed for your comfort and convenience. With our circulation fan, you're investing in quality, durability, and peace of mind.

2-Naphthol Basic information Chemical Properties Application Preparation Product Name: 2-Naphthol Synonyms: c.i.37500;c.i.azoiccouplingcomponent1;c.i.developer5;Developer A;Developer AMS;Developer BN;developera;developerams CAS: 135-19-3 MF: C10H8O MW: 144.17 EINECS: 205-182-7 Product Categories: Fluorescent;Naphthalene;pigments;alcohol;MICROCIDIN;Color Former & Related Compounds;Developer;Functional Materials;Intermediates;Aromatic Compounds;Alphabetical;Bioactive Small Molecules;Biochemicals and Reagents;Building Blocks;C9 to C20+;Cell Biology;Chemical Synthesis;Fluorescent Indicators and Probes;Fluorescent Probes;Labels;N;Organic Building Blocks;Oxygen Compounds;Particles and Stains;pH Sensitive Probes and Indicators;Phenols;Dyestuff Intermediates;Aromatics Mol File: 135-19-3.mol 2-Naphthol Chemical Properties Melting point 120-122 C(lit.) Boiling point 285-286 C(lit.) density 1,28 g/cm3 vapor density 4.97 (vs air) vapor pressure 10 mm Hg ( 145.5 C) refractive index 1.5762 (estimate) Fp 153 C storage temp. Refrigerator solubility methanol: soluble1g/10 mL, clear, colorless to light yellow pka 9.51(at 25C) form Powder, Crystals or Granules color White PH Range Non& uorescence (8.5) to blue & uorescence (9.5) Water Solubility 1 g/L (20 C) �»max 226nm, 265nm, 275nm, 286nm, 320nm, 331nm Merck 14,6384 BRN 742134 Stability: Stable. Combustible. Dust may form explosive mixture with air. Incompatible with strong oxidizing agents, phenol. Major Application Display device, semiconductors, photoimaging materials, inks, toner, chalk, security paper, molding materials, tin plating method, rubber, adhesive, leather, detergent, hair dyes, antimitotic drug, anticancer agent, antiinflammatory agent, treatment of acne vulgaris (pimples) and other dermal ailments (rashes, scratches, blemishes, hair loss), disorders InChIKey JWAZRIHNYRIHIV-UHFFFAOYSA-N CAS DataBase Reference 135-19-3(CAS DataBase Reference) NIST Chemistry Reference 2-Naphthalenol(135-19-3) EPA Substance Registry System 2-Naphthalenol (135-19-3) Safety Information Hazard Codes Xn,N Risk Statements 20/22-50 Safety Statements 24/25-61 RIDADR UN 3077 9/PG 3 WGK Germany 2 RTECS QL2975000 F 8 Autoignition Temperature 430 C TSCA Yes HazardClass 9 PackingGroup III HS Code 29071590 Hazardous Substances Data 135-19-3(Hazardous Substances Data) Toxicity LD50 orally in Rabbit: 1960 mg/kg LD50 dermal Rabbit > 10000 mg/kg 2-Naphthol Usage And Synthesis 2-Naphthol Preparation Products And Raw materials

Lemongrass is a plant. The leaves and the oil are used to make medicine. Lemongrass is used for treating digestive tract spasms, stomachache, high blood pressure, convulsions, pain, vomiting, cough, achy joints (rheumatism), fever, the common cold, and exhaustion. It is also used to kill germs and as a mild astringent. Style: Dried Shape: Sliced Moisture: 13.5% Max Shelf life: 12 months Usages: Tea, meal, Packing: Carton box

The bamboo lamp was handcrafted by villagers of Vietnam. Bamboo texture is hard, high pressure resistance, strong bending resistance, not easily deformed. Its woven pattern and the flexibility of the bamboo strips make it very versatile allowing for a variety of shapes. Our products will bring convenience to your life.

The bamboo lamp was handcrafted by villagers of Vietnam. Bamboo texture is hard, high pressure resistance, strong bending resistance, not easily deformed. Its woven pattern and the flexibility of the bamboo strips make it very versatile allowing for a variety of shapes. Our products will bring convenience to your life.

Material: Seagrass, bamboo, silk, ect. Features: Non-toxic, non-irritation, flexible, can be mass-produced, lightweight Dimension: 20cm, 30cm Design : We have over 5 shapes and all colors for your choice Delivery time: 35-40 days after receiving deposit or L/C or according to your exact order Shipping: Support Express - Sea freight - Air freight

Type: Chopping Blocks Material: Natural olive wood, ash, bamboo, coconut, etc,. Color: Chocolate Shape: Variable Size: Variable Usage: Kitchenware for home bakery, restaurant, hotel, resort, etc,. Feature: Non-toxic, non-irritation, flexible, can be mass-produced, lightweight, eco-friendly Shipping: Support Express - Sea freight - Air freight

Product name: Natural rattan mirror Material: Rattan Type: Living Room Furniture Usage: Home decoration, restaurant, hotel,resort.. Color: Natural bamboo Size: 20cm, 30cm, 40cm Feature: Non-toxic, non-irritation, flexible, can be mass-produced, lightweight, eco-friendly Appearance: Antique Shipping: Support Express - Sea freight - Air freight

Product name: Natural rattan mirror Material: Rattan Type: Living Room Furniture Usage: Home decoration, restaurant, hotel,resort.. Color: Natural bamboo Size: 20cm, 30cm, 40cm Feature: Non-toxic, non-irritation, flexible, can be mass-produced, lightweight, eco-friendly Appearance: Antique Shipping: Support Express - Sea freight - Air freight

Rattan webbing made from rattan core is called reed webbing. These are elegant looking furniture materials that enhance quality. Cane webbing is made from rattan strong enough to support the weight of a sitting person and flexible enough to bend around the sharp corner of wooden frames. Material: Rattan, plastic. Usage: For rattan furniture Size: With 0.6m X 15 length = 9 square meter Packing: Carton, pallet, big bag, strap or Customized MOQ: 04 rolls Packing: 25pcs/ carton. Each wrap with paper/ Bubble bag in carton box/Customer request Payment: T/T 30% deposit, balance against copy of B/L or L/C at sight, irrevocable Sample time: 7 -10 days Shipment: By Air, by Sea, by Express (DHL,TNT,UPS,EMS,Fed Ex)

Grass Jelly is a material with many uses. From stem powder and dried leaves are used to cook jelly jelly as a refreshing drink. in addition, starling stem powder is used as a processed food. In some countries such as Taiwan and Indonesia, it is thought that the starling tree leaf powder has diuretic effect or cures a number of diseases such as the common cold, high blood pressure, muscle aches and joints, diabetes, Acute hepatitis. Grass Jelly is also used to process industrial food. Specifications: English name: Mesona Chinensis Benth Taste: Sweet, light and cool Moisture: 12% max Impurities: 2% max Shelf life: 18 months Process: Air Dry and Sundry Form: Whole Leafs and Sticks

Features: Non-toxic, non-irritation, flexible, Eco - friendly, durable, lightweight. Size and Color: Customized Usage: Storage/Decorative/Gift package Packing & Delivery: 1. Postage (For Retail Orders) Shipping companies that we use: + Airmail service of Vietnam Post Office (14 to 25 days) + Express mail service : TNT Express, UPS, DHL (3 to 6 days) 2. Sea/Air Freight (For Wholesale Orders) We offer the following options: + FOB (Free on Board) : We are responsible for the delivery of goods to the Da Nang port. This includes export tax from Vietnam and handling fees until the shipment is on board the ship. You are responsible for the ocean fee, the import customs clearance, the cargo insurance and other costs and risks. + CIF (Cost, Insurance and Freight): We are responsible for the delivery of goods to the requested destination port. This includes export tax from Vietnam and handling fees until the shipment is on board the ship, the ocean fee and the cargo insurance. You are responsible for the import customs clearance and other costs and risks.

- Production: Small Round Spoon - Material: Wood - Size and Color: Customized - Features: Non-toxic, non-irritation, flexible, eco-friendly, durable, lightweight - Usage: Storage/Decorative/Gift package - Packing & Delivery: 1. Postage (For Retail Orders) Shipping companies that we use: + Airmail service of Vietnam Post Office (14 to 25 days) + Express mail service : TNT Express, UPS, DHL (3 to 6 days) 2. Sea/Air Freight (For Wholesale Orders) We offer the following options: + FOB (Free on Board) : We are responsible for the delivery of goods to the Da nang port. This includes export tax from Vietnam and handling fees until the shipment is on board the ship. You are responsible for the ocean fee, the import customs clearance, the cargo insurance and other costs and risks. + CIF (Cost, Insurance and Freight): We are responsible for the delivery of goods to the requested destination port. This includes export tax from Vietnam and handling fees until the shipment is on board the ship, the ocean fee and the cargo insurance. You are responsible for the import customs clearance and other costs and risks.

Desiccated coconut We Have Quality Desiccated Coconut Powder The processes of desiccated coconut are as below: Removal of coconut husk, Removal of coconut shell, Removal of thick brown coconut skin, Washing of white coconut meat to remove foreign material, Blanching of white coconut meat to reduce the number of microorganism to the safe level fit for human consumption within its shelf life, Cutting of white coconut meat into the desired size ( will be medium and fine size levels ) Hot air blow drying the grated white coconut meat to reduce the moisture content from 19% to less than 3%, Cooling of desiccated coconut, Sieving of desiccated coconut to separate desiccated coconut as according to the desired size, Finally, the packing of desiccated coconut. End Of Use:- Fillers inside Chocolate Bars Ingredients in biscuits, Toffees, and Chocolates Cake Decorations Baking Industry Snacks Frozen Food Industry, Ice Cream Specification: Moisture : 3% max FFA : 0.3% max Fat content: 62% min for high fat and 30 % +/- 5 % for low fat SO2: 100ppm max E-coli & Salmonella: negative. Natural white, free from foreign matter. Flavor: Mild, fresh and sweet characteristic of coconut with no off-flavor and odor Contact us for More Inquiry

Desiccated coconut We Have Quality Desiccated Coconut Powder The processes of desiccated coconut are as below: Removal of coconut husk, Removal of coconut shell, Removal of thick brown coconut skin, Washing of white coconut meat to remove foreign material, Blanching of white coconut meat to reduce the number of micro organism to the safe level fit for human consumption within its shelf life, Cutting of white coconut meat into the desired size ( will be medium and fine size levels ) Hot air blow drying the grated white coconut meat to reduce the moisture content from 19% to less than 3%, Cooling of desiccated coconut, Sieving of desiccated coconut to separate desiccated coconut as according to the desired size, Finally, packing of desiccated coconut. End Of Use :- Fillers inside Chocolate Bars Ingredients in biscuits, Toffees, and Chocolates Cake Decorations Baking Industry Snacks Frozen Food Industry, Ice Cream Specification: Moisture : 3% max FFA : 0.3% max Fat content : 62% min SO2 : 100ppm max Ecoli & Samonella : negative. Natural white, free from foreign matter. Flavour: Mild, fresh and sweet characteristic of coconut with no off-flavour and odour