Styrene Acrylic Co-Polymer Emulsion, Pure Acrylic Emulsion, Vam Acrylic Copolymer, Pva Homopolymer, Acrylic Thickener, Pva Bases Adhesive, Pressure Sensitive Adhesive, Construction Chemical.Manufacturer and exporter
Chemicals like PVP/Povidone series products like PVP-K Homopolymer Series, PVP-A Copolymer Series, PVP-I(PVP-lodine/Povidone-I), NVP(N-Vinylpyrrolidone), PVPP Series, Pyrrolidone, N-Ethyl-Pyrrolidone, N-Methyl-Pyrrolidone, N-Octyl-Pyrrolidone, DMAEMA.
PVP-K Homopolymer Series, PVP-A Copolymer Series, PVP-I(PVP-lodine/Povidone-I), NVP(N-Vinylpyrrolidone), PVPP Series, PVP-Q755N, PVP-SH Series, PVP-S2, Pyrrolidone, N-methyl-2-pyrrolidone, PVPP, 2-Pyrrolidone, Dimethylaminoethyl Methacrylate.
Styrene acrylic copolymer; pure acrylic copolymer; pva homopolymer emulsion, acrylic thickener, acrylic dispersing agent, construction chemicals, bopp tape adhesive, lamination adhesive, fabric glue, pva wood adhesive, vam acrylic copolymer emulsion, water based emulsions, paints, primers, obd, wall putty, cement paint and primer, etc..
Normally in filtration acrylic refers to homopolymer acrylic which is essentially made from 100% of acrylonitrile. Homopolymer acrylic needle felt and filter bags for industrial filtration. This kind of needle felt is with good ability of acid and alkali resistance, anti-oxidation, hydrolysis resistance. It suits middle temperature and high acid, alkali chroma environment. It is widely used in metallurgy, chemical, building material, electric power station, mechanism industry, petroleum, medicine, printing and dyeing, food and beverage, and other industries to filter gas and recycle material. 100mts/roll.
Variable speed drives, variable frequency drives, submersible equipment.
Fisherbrand 2.0mL MCT Graduated microcentrifuge tube with flat top cap violet Produced from clarified homopolymer polypropylene, the tubes stand up to temperatures ranging from -90 to +121C and are certified RNase- and DNase-free. The cap has a smooth, rounded flange and positive seal design. A frosted writing surface on the side of each tube provides for easy identification. Choose No Stick
Product Name: The Panaxadiol Saponins Latin Name: Panax ginseng C.A. Meyer English Name: Panax ginseng The Used Part: Root Appearance: Light yellow or off-white powder.Introduction The main components of ginseng are ginsenosides. Our scientists have separated 39 kinds of ginsenosides from ginseng. In addition to ginsenosides, ginseng also contains ginseng polysaccharide, ginseng protein, ginseng volatile oils, amino acids, inorganic elements, peptides, and a variety of vitamins, organic acids, alkaloids, fats, flavonoids, enzymes, sterols, nucleosides, lignin and other substances. The ginsenoside have a similar basic structure, ginsenoside contain steranes steroid nucleus which includes 30 carbon atoms arranging in four rings. Depending on the different glyco-based architecture, ginsenoside are divided into two groups: dammarane and oleanane. The dammarane type includes two categories: panaxadiol, type - A type, glycosides was 20 (S)-. The Protopanaxadiol contains most ginsenosides, such as ginsenoside Rb1, Rb2, Rb3, Rc, Rd, Rg3, Rh2 and glycoside-based PD; Ginseng triol type-B type and glycosides was 20 (S). The original panaxatriol contains ginsenoside Re, Rg1, Rg2, Rh1 and the glycosidic based PT; oleanane type: oleanolic acid type-ctype, daidzein oleanolic acid. Available Specification Rb1+Rc+Rb3+Rd>70%HPLC. 25KG/drum
Polypropylene, Homopolymer (PPH), Granules .Market Research and Marketing
Polypropylene (PP) is light, strong, having resistance to chemicals and with a low friction surface, all of which make it ideal as a replacement for wood or metal which are the materials traditionally used. PP is a high corrosion resistant material, which exhibits excellent tensile strength and stiffness at elevated temperatures. Homopolymer Polypropylene is harder, possesses excellent resistance to organic solvents and degreasing agent as well as electrolytic attack. Compared to low or high-density polyethylene, it has lower impact strength but superior working temperature and tensile strength. Copolymer Polypropylene is harder than HDPE and likely to show good properties in lower temperatures. Copolymers have better impact strength, are good at lower temperatures than homopolymer & exhibit slight fall in other properties. Copolymer sheets are suitable for vacuum/ thermo-forming and mechanical fabrications. Applications: Acid tank & vessel linings Cutting boards Component carrier for storage racks Etching machines & rinse tubs Fans Flange Fume hoods & ducts Metal plating Barrels Orthopedic equipments Plating modules Processing Equipments Scrub stations & Scrubbers Storage tanks Tank covers Wall & ceiling claddings
Pvpp behaves as a white or creamy white powder with faint characteristic odor, which is easily hydrophilic and capable of complex with such substance as phenol, etc. It is completely insoluble with relatively high cross link density and does not form gels that can impede disintegration, dissolution and drug release. It can be widely used in such area of beverage industry, pharmaceutical industry. Furthermore, pvp-p can also be used to improve solubility, and hence, enhance bioavailability in not only human but also veterinary applications. Product name :crospovidone Cas no. : 9003-39-8 Molecular formula: ( c6h9no)n Molecular weight: more than 1 000 000 Chemical name:1-ethenyl-2pyrrolidinone homopolymer Chemical structure: polyvinylpyrrolidone cross linked Specification: pharmaceutical grade Storage: should be preserved in tight container. Period of validity:3 years. Packaging: 25 kg / fibre drum.
Methyldiallylamine Name: Methyldiallylamine Synonyms : Diallylmethylamine Molecular Structure: Molecular Formula: C7H13N Molecular Weight: 111.19 CAS NO: 2424-01-3 EINECS: 219-354-4 Properties Density: 0.789 Boiling point: 111 Refractive index: 1.43 Flash point: 45 Hazard Symbols: F;C Risk Codes: R11;R34 Safety Description: S16;S26;S36/37/39;S45 Transport Information: UN 2733 Uses: N, N-diallyl methyl amine is a good non-toxic monomers through homopolymer, copolymer synthesis of high-performance five-membered ring containing cationic organic polymer flocculant, because of its positive charge density, soluble in water, pollution, the new inkjet dyes, oil, water treatment and as a paper reinforcing agent, antistatic agent has a wide range of applications. 150kgs/drum.
PP granule 1.100% original 2.coor: pure white 3. Grade: injection and extrusion 4.application: ppr pipe and fittings Product Description 1. Name:PP resin, Polypropylene 2. Grade: Film grade, Injection molding grade, Extrusion grade, Pipe grade, Yarn grade, Raffia grade, Fiber grade, Homopolymer, Copolymer, Random Copolymer 3.Properties: polypropylene granule has the advantages of excellent comprehensive properties, good chemical stability, good shape processing performance and relatively low cost. PP polypropylene can adapt to a wider range of application requirements through modifying, copolymerization, grafting, blending, reinforced filling, transparency, filling, weather resistance. 4. Application: 1)Injection: valve, fittings, crates, automotive, closure, appliances, kettles, food containers, housewares, toys, non-prefilled syringe. 2)Extrusion: thick sheet, sheet, pipe, straw, strapping, Stationery sheet, BOPP Film, thin sheet, band. 3)Blow Molding: bottles. 4)Thermoforming: tray, bowl, jelly cup, water cups. 5)Flat yarn: woven bag, jumbo bag, carpet. 6)Fiber: multifilament, carpet, Spundbond, non-wovens.
PVP exists as powder or aqueous solution. It can dissolve in water and variety of organic solvent. It is generally used in cosmetics, surfactants, pharmaceutical industry and other related industrial fields. Product name: PVP k-30 Currency name: povidone Synonyms: povidone, pvp, polyvinylpyrrolidone Chemical name:1-ethenyl-2pyrrolidinone homopolymer Cas number: 9003-39-8 Molecular formula: ( c6h9no)n Molecular weight: about 50000 Specification : usp29, technical, cosmetic (you can find the details in the coa) Physical properties: Povidone occurs as a fine, white to creamy-white colored, odorless or almost odorless, hygroscopic powder Acidity or alkalinity: ph=3.0-7.0(5% w/v aqueous solution) Bulk density: 0.29-0.39g/cm3 True density: 1.180 g/ cm3 Fluidity: 20g/s:16g/s Melting point: 150f+ Storage: should be preserved in tight container. Period of validity:3 years. Packaging: 25 kg / fibre drum.
Filter plate and frame is common used for solid-liquid separation. Its individual chamber is filled with slurry to be filtered, and the cake produces on the filter cloth. The cake is dewatering by increasing the pressure in the chamber. The embedded filter cloth usually includes polyester and polypropylene, which have a good resistance to corrosive slurry as well as high tensile and tearing strength. Filter plate and frame recessed area is embedded with polyester filter clothTypical filer plate and frame in square shape Features: External feeding to maximize the filtration area Filter cloth is easy to handle and clean. Filter cake thickness is adjustable usually from 10 mm to 60mm. Not suitable for high requirements of filter cake dryness. Colors come in white and green. Material Filter plate and frame is made of polypropylene (homopolymers or copolymers) or other polypropylene modifications. The high-strength pp has excellence resistance to acid and alkali, corrosion, oxidation. Pressure and temperature Maximum operating pressure for filter plate and frame is rated 5 or 7 bar (72 or 101 psi) depending on the thickness of the plate. While the working temperature for filter plates and frames are depended on other factors, including filtration pressure, the chemical composition of the slurry and the cycle period. Usually, its working temperature ranges from -5¡ãc to 120¡ãc. Size The most common sizes are in square, such as 250, 300, 400, 470, 500, 600, 630, 800, 915, 1000, 1067, 1118, 1200, 1220 mm. Odd shapes or different sizes are also available on special orders. Applications Chemical industry Pharmaceuticals Food and beverage industries Filter plate and frames come in diverse sizes from 250mm to 1220mm. Other special sizes or other different shapes are bespoke.
Introduction: A-Polylysine, a kind of peptide with a linkage between a£carboxyl group and examine group, is a natural substance from microbial metabolism. It has lots of advantages over traditional preservatives, such as high safety good heat tolerance and solubility in water and extensive antimicrobial against Gram+, Gram- bacteria and fungi. Now it has been applied extensively in food and pharmaceutical industry for the wide range of antimicrobial spectrum. Physical properties: A-Polylysine is the polymer of L-lysine. It is slightly bitter, hygroscopic, light yellow power. It is soluble in water, slightly soluble in ethanol. The 30-unit homopolymer has a molecular weight of 4700 and an empirical formula of C180H362N60O31. It is still stable when heated (12020min or 100,30min). It inhibits the thermophilics. So it is also applied to high temperature process. The activity of A-Polylysine decreases at the presence of acidic polysaccharide, chloride, phosphate, and Cu2+ while its activity increases with presence of hydrochloric acid, citric acid, malic acid, glycine and glyceride. Safety: A-Polylysine is recognized as a very safe substance in the scientific community. A-Polylysine was generally recognized as safe as food preservative by FDA in October, 2003.It had been approved by FDA for use as an antimicrobial agent in cooked rice or sushi rice at levels up to 50 milligrams per kilogram (mg/kg) of rice. The results of an acute toxicity study and bacterial assays for mutagenicity shows that A-Polylysine was non-toxic and there was no evidence for mutagenic activity of A-Polylysine. So A-Polylysine is absolutely safe to be used as food preservative. Quality Standard: FAO/WHO 1992 1. Content 95 2. Loss on drying 1053h 20 3. Heavy metalCalculated as Pb 20ppm 4. Loss on ignition 1% Application: A-Polylysine has already been used generally as a food additive recognized its safety and advantage in Japan and Republic of Korea. Moreover, A-Polylysine is acknowledged as a world standard food additive by this recognition of A-Polylysine as a GRAS material of FDA in US. A-Polylysine has a function to prevent a microbe from proliferating by ionic adsorption in the microbe. By such excellent properties as various antibacterial properties and properties not to destroy flavor, polylysine has been used mainly as what improves in keeping quality of food and applied to a box lunch and prepared foodstuffs in a convenience store or the like. It can be used in rice, noodles, cakes, snacks, and ice creams, salad, canned foods and meat products. In addition, A-polylysine is used in SAP to produce sanitation products, such as sanitation napkin and diapers because of its good absorption of liquid. It can also be used as a carrier for pharmaceutical molecules. Moreover, even in a field other than food, taking advantages of characteristics of polylysine, the application to fiber, processed goods, and cosmetics as an antibacterial agent excellent in kitchen and bath room application has also been developed. Storage: Be laid in dry, shady and cool place with sealed packing. 0.5kg, 1kg,5kg or packed to customers requirements.
Sterlic acrylic homopolymer, co polymers, all kind of water base binder.
Polyethylene (HDPE, LLDPE, LDPE) and Polypropylene (Homopolymer, Copolymer) resin.
STYRENE HOMOPOLYMER VAM VEOVA VAM ACRYLIC
GB1150 IN 25KG BAG pvc homopolymer for Pipe extrusion, or window profiles NEW
