NF membrane Nf membranes are made of filmtec membrane sheet, so they have the same quality as filmtec membrane, but they are much cheaper. We have many standard sizes membranes
NF membrane 4040
RO Membranes are semipermeable membranes used in Reverse Osmosis systems to filter out dissolved solids, impurities, and contaminants from water. They play a crucial role in producing high-quality purified water for drinking, industrial applications, and wastewater treatment by allowing only water molecules to pass through while rejecting larger molecules and ions.
Ro membrane All our ro & nf membranes are made of filmtec membrane sheet, so they have the same quality as filmtec membrane, but they are much cheaper. We have many standard sizes membranes, such as tw30-1812-50, tw30-1812-75, tw30-2012-100 for home drinking water system; tw30-4021, bw30-4021, tw30le-4040, bw30le-4040, tw30xle-4040, bw30xle-4040, bw30-365, bw30-400 for industrial use. Sw30-4040, sw30-2540 for purifying sea water etc...At the same time, we can do some customized membrane, such as tw30-2012-150, tw30-2812-200, tw30-3012-300 Carton
Ro & nf membranes are made of filmtec membrane sheet.
Domestic RO membrane, domestic NF membrane, industrial RO membrane, industrial NF membrane.
Refractory bricks, high alumina bricks, acid proof bricks, tiles and castables, all mortars and fire clay, low cement castables, insulating castables, conventional dense refractory bricks, insulation bricks, cold face, hot face insulation bricks, hot face insulation bricks, acid resistant bricks/components, membranes, acid resistant cement, construction chemicals, class 1 ar tiles and bricks 38mm and 75mm, 4457 vitrified ar tiles with 0% water absorption, 20mm & 25m, primer, mastics, pot. silicate cement, coerce cement, furnace based cement, crushed refractory boiler bed material, acid resistant tiles, acid resistant brick fireclay type, acid resistant brick red shale type, bitumen primer, epoxy resin & hardner, furan powder and syrup solution,.
Uf mekbrane By the way, amfor's ultrafiltration spiral element are the sensible choice for protein retention, maximum protein retention, gelatin concertration, and endotoxin/pyrogen removal, food and beverage application, milk, concerntration, brine clarification, fat removal and casein fractionation. Because of our best product quality, best technical support, best delivery time, best after-service...We get the approbation from many customers all over the world, they are all satisfied with us.
Pharmaceuticals Beeswax Slabs NF Grade Pure Natural Beeswax Block Basic Information Place of Origin: Henan, China (Mainland) Brand Name: Super-Sweet Certification: ISO, HACCP, FDA, GMP Model Number: SS1001 Minimum Order Quantity: 1000KGS Price: $2.9-7.9/KG Packaging Details: 25KGS/BAG Delivery Time: 7days Payment Terms: T/T, L/C, Wester Union, Cash, D/P, D/A Supply Ability: 2000TONS
Ro, nf and specialty membranes.Transportation and shipping
The NFS-3030 is a fire alarm control panel (FACP) manufactured by Notifier. It is designed for use in small to medium-sized fire protection systems and provides effective fire detection and alarm notification. The NFS-3030 features a compact design and advanced microprocessor technology, making it easy to install and program. The control panel supports up to 384 points and includes built-in communication options, such as analog dialer and network interfaces, for remote access and system integration. It is compatible with a range of Notifier fire detectors, modules, and accessories, providing versatility and customization for specific fire protection needs. The NFS-3030 is a cost-effective and reliable fire alarm control panel from Notifier.
Huizhou yulan technology co ltd is a production wholesale trading in one of the enterprises which is mainly for customers to provide a variety of pipelines rolls metal sheets and membranes � the pipes we sell include upvc pipes hdpe pipes water soft tubes stainless steel pipes steel plate sheets gi rolls ms carbon steel pipes ductile iron fittings aluminum strips and coils corrugated pipes fittings valves flanges with meeting international standard quality the pipes are of different thickness length and use purpose � the membranes we provide are including� pvc waterproof membranes hdpe membranes pvcpe coating tarpaulins pe films pp rolls and geotextiles � we have plastic granules in stock include new pet bottle chips pet films pvc and pe new/regrind materials. the pet flakes we are offering are the same raw materials with well known brands such as coca cola and wahaha.� � we also offer free samples and customizations based on cooperation.Manufacture, design, customize, distribute, wholesale and export international on pipes, plate sheets, rolls and fittings.
Propyl paraben USP/NF Propylparaben is widely used as an antimicrobial preservative in cosmetics, food products, and pharmaceutical formulations. USPâ??NF is a combination of two compendia, the United States Pharmacopeia (USP) and the National Formulary (NF). Sales Specification Appearance: White Crystalline Powder Assay: 98.0% â?? 102.0% IR Identification: Positive Melting Point: 96oC â?? 99oC Color of Solution: Clear Residue on Ignition: 0.1% Max Organic Impurities: 0.5% Max Total Impurities: 1.0% Max Residual Solvents: n-Propanol 3000 PPM Max Packing 55.12 LB bag/ 20 bags per pallet
Polysorbate 80 USP/NF is a hydrophilic nonionic surfactant used as an emulsifier or surfactant in foods, medicines, skincare products, vaccines etc. It also acts as a surfactant in soaps and cosmetics.USP NF is a combination of two compendia, the United States Pharmacopeia (USP) and the National Formulary (NF). Sales Specifications Appearance: Oily, colorless or brownish yellow, clear or slightly opalescent liquid Solubility: Dispersible in water, in anhydrous ethanol, in ethyl acetate and in methanol, practically insoluble in fatty oils and in liquid paraffin Relative Density (g/ml): About 1.10 Viscosity @ 25oC: ~ 400 Identification A) By infrared absorption: The absorption maxima in the spectrum obtained with the sample shall correspond to the reference spectrum of polysorbate 80/reference standard B) Test for hydroxyl value: Should comply with the test for hydroxyl value C) Test for saponification value: Should comply with the test for saponification value D) Test for composition of fatty acids: Should comply with the test for composition of fatty acids E) Chemical test: The solution should become blue Acid Value (mgKOH/g):2.0 Max Hydroxyl Value (mgKOH/g):Between 65 and 80 Peroxide Value:10 Max Saponification Value (mgKOH/g):Between 45 and 55 Composition of fatty acids by GC a) Myristic Acid:5.00 % Max b) Palmitic Acid:16.00 % Max c) Palmitoleic Acid:8.00 % Max d) Stearic Acid:6.00 % Max e) Oleic Acid:Not less than 58.00 % f) Linoleic Acid:18.00 % Max g) Linolenic Acid:4.00 % Max Ethylene Oxide & Dioxane a) Ethylene Oxide:1 ppm Max b) Dioxane: 10 ppm Max Water: 3.00 % Max Total ash: Not more than 0.25 % Packing 485 lb drum, 4 drums per pallet
Polysorbate 20 USP/NF is a polysorbate-type nonionic surfactant used in many commercial and household products. It is composed of 20 repeated units of polyethylene glycol via ethoxylation. Polysorbate 20 USP/NF is a wetting agent, as well as washing agent, stabilizer and solubilizer in food products, laboratory assays and industrial applications. It is also an excipient that stabilizes emulsions and suspensions and lubricant in ophthalmic solutions. Polysorbate 20 USP/NF is used by philatelists to remove stamps from envelopes and to remove residues from stamps, without harming the stamp itself. Polysorbate 20 USP/NF is also used as wetting agent in rubber balers in the elastomer industry. Polysorbate 20 has been used as a shape directing agent to synthesize spheroidal magnetite nanoassemblies. USPâ??NF is a combination of two compendia, the United States Pharmacopeia (USP) and the National Formulary (NF). Specifications Appearance: Oily, yellow to brownish-yellow, clear or slightly opalescent liquid Solubility: Soluble in water, in ethanol, in ethyl acetate & in methanol; practically insoluble in fatty oils and in liquid paraffin Relative Density: About 1.10 Viscosity @ 25oC: ~ 400 Identification: A) By IR: Should comply with the test for IR B) Test for hydroxyl value: Should comply with the test for hydroxyl value C) Test for saponification value: Should comply with the test for saponification value D) Test for composition of fatty acids: Should comply with the test for composition of fatty acids E) Chemical test: The solution should become blue Acid Value (mgKOH/g): 2.0 Max Hydroxyl Value (mgKOH/g): Between 96 and 108 Peroxide Value (meq/kg): 10 Max Saponification Value (mgKOH/g): Between 40 and 50 Composition of fatty acid (fraction of the substance) a) Caproic Acid: 1.00 % Max b) Caprylic Acid: 10.00 % Max c) Capric Acid: 10.00 % Max d) Lauric Acid: Between 40.00 % and 60.00 % e) Myristic Acid: Between 14.00 % and 25.00 % f) Palmitic Acid: Between 7.00 % and 15.00 % g) Stearic Acid: 7.00 % Max h) Oleic Acid: 11.00 % Max i) Linoleic Acid: 3.00 % Max Ethylene Oxide & Dioxane a) Ethylene Oxide: 1 ppm Max b) Dioxane: 10 ppm Max Water: Between 0 and 3.00 % Total ash: Not more than 0.25 % Packing 485 lb drum, 4 drums per pallet
Cetyl Alcohol NF Grade is used as an opacifier in the manufacture of shampoos and related products. You can also find it in lotions, skin creams and a cosmetic, in which it acts as an emollient, emulsifier and thickening agent. Cetyl alcohol NF grade can also be used as a metal lubricant for nuts and bolts etc., as a nonionic surfactant in soaps and detergents; itâ??s used as an intermediate in the processing of textiles and plastics. Sales Specification Appearance: Colorless Liquid to White solid Acid Value: 0.1 KOH/g Max Moisture: 0.1% Max Saponification Value: 0.5 mg KOH/g Max Iodine Value: 0.1 Gg I2/100g Colour, APHA: 10 Max Hydroxyl Value: 220-235 mg KOH/g CarBonyl Value: 70 mg/kg Max Titer: 47-50C Hydrocarbon: 0.4% Max Carbon Chain Distribution %: C14: 1.0 Max C16: 98.0 Max C18: 1.0 Max Packing 25 KG paper bag, 24 bags per pallet
NF Grade Natural Filtering Beeswax 100% Pharmacy For Cosmetic Industry Basic Information Place of Origin: Henan, China (Mainland) Brand Name: Super-Sweet Certification: ISO, HACCP, FDA, GMP Model Number: SS1001 Minimum Order Quantity: 1000KGS Price: $5.9-7.9/KG Packaging Details: 25KGS/BAG Delivery Time: 7days Payment Terms: T/T, L/C, Wester Union, Cash, D/P, D/A Supply Ability: 2000TONS
100% Pharmacy Filtering Beeswax NF Grade White / Yellow Color OEM Available Basic Information Place of Origin: Henan, China (Mainland) Brand Name: Super-Sweet Certification: ISO, HACCP, FDA, GMP Model Number: SS1001 Minimum Order Quantity: 1000KGS Price: $5.6-7.9/KG Packaging Details: 25KGS/BAG Delivery Time: 7days Payment Terms: T/T, L/C, Wester Union, Cash, D/P, D/A Supply Ability: 2000TONS
USP / NF Grade Filtered Natural Beeswax Block , Yellow Raw Beeswax Bulk Basic Information Place of Origin: China Brand Name: Super-Sweet Beeswax Certification: FDA, ISO, HACCP Model Number: SS-1001 Minimum Order Quantity: 500kgs Price: 3.8-6.8 Packaging Details: * 25kg/woven bags; * 1000kg beeswax on one pallet(40 bags); * 18 tons fulled loading in 20'ft container with pallet ; * 20 tons fulled loading in 20'ft container without pallet * Or we can pack it as your asked Delivery Time: 7-10days Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram Supply Ability: 1000MT/month beeswax
Ro (reverse osmosis) and nf (nanofiltration) membrane.
