PET (Polyethylene Terephthalate) Resin is cream or pale-yellow crystal, with smooth and shiny surface. Resistance to creep deformation, fatigue resistance, abrasion resistance and dimensional stability are perfect. Small wear and tear but high hardness, its toughness is the largest in thermoplastic. The electrical insulation of PET is perfect and little be affected by temperature, however, poor corona resistance. PET is non-toxic, weather resistance, and anti-chemical stability is very good. PET is low water absorption, resistance to weak acids and organic solvents. Intolerance of hot water immersion and alkali. Feature: 1.Oil resistant, fat resistant, acid resistant, alkali resistant, resistant to most solvents. 2.Excellent resistance performance of high and low temperature. 3.Non-toxic, tasteless, health and safety. 4.Transparent, UV blocking, good glossiness. Specification Item Unit Index Intrinsic viscosity (IV) dL/g 0.80 �± 0.02 Crystallinity % â?¤60 Acetaldehyd Content ppm â?¤1.0 Color (L-value) â?¥83 Color (b-value) â?¤1 Melting point �°C 243 �± 2 Moisture Content %/w â?¤0.4 Weight of 100 chips g 1.55 �± 0.10 Dust content ppm â?¤100 Application 1. It is widely used in packaging, electronics, health care, construction, automotive and other fields. 2.It is used in synthetic fibers, and engineering resins often in combination with glass fiber. 3.Beverage, food and other liquid containers.
Iron oxide pigment is a kind of pigment with good dispersibility, excellent light resistance and weather resistance.Widely used in building materials, coatings, plastics, electronics, tobacco, medicine, rubber, ceramics, ink, magnetic materials,paper making and other fields. Our iron oxide pigments are the perfect solution for all your coloring needs. Our pigments are made with the highest quality iron oxide and are available in a wide range of colors to suit any project. Whether you are looking for a high quality pigment for your concrete coloring or need a reliable and durable material to meet your plastic or paint coating needs, our iron oxide range is the perfect choice for you. Item Iron Oxide Red Iron Oxide Yellow Iron Oxide Black Type 130A,110,120,s130,190 313, 920,313-1 318, 330, 722 Contents â?¥% 96 90 95 PH Value 3~7 3~7 5~8 Oil absorption (ml/100g) 15~25 25~35 15~25 Feature Light resistance, weather resistance, high temperature resistance, durable, do not fade, color stability Application Used in building materials, coatings, plastics, ceramics and other fields Packing Packed in 25kg bags Lead Time Within 15 days after order confirmation
Zirconium Carbonate Molecular Formula: Zr(OH)2CO3.ZrO2 Zirconium Carbonate is a water insoluble Zirconium source that can easily be converted to other Zirconium compounds, such as the oxide by heating (calcination). Carbonate compounds also give off carbon dioxide when treated with dilute acids. Zirconium Carbonate is generally immediately available in most volumes. Ultra high purity and high purity compositions improve both optical quality and usefulness as scientific standards. Property: White crystal powder, insoluble in water and alkali, easily dissolved in acid. Decompose in air at normal temperature, decomposed by heat, decomposing speed will quicken when the temperature is going up. At last, it will be decomposed and transformed into zirconium dioxide. Application: Used in medicine, cosmetics, coating, paint, paper making, leather softener, catalyst, ceramics and as intermediates for other zirconium salts. Packing: 25kg or 1000kg net in woven plastic bag with inner double plastic bags or packed at the request of the client. Storage: To be protected from moist when stored up, prevent getting in touch with general metals. ZrO2+HfO2 % 40% Min SiO2 %
Zirconium Carbonate Molecular Formula: Zr(OH)2CO3.ZrO2 Zirconium Carbonate is a water insoluble Zirconium source that can easily be converted to other Zirconium compounds, such as the oxide by heating (calcination). Carbonate compounds also give off carbon dioxide when treated with dilute acids. Zirconium Carbonate is generally immediately available in most volumes. Ultra high purity and high purity compositions improve both optical quality and usefulness as scientific standards. Property: White crystal powder, insoluble in water and alkali, easily dissolved in acid. Decompose in air at normal temperature, decomposed by heat, decomposing speed will quicken when the temperature is going up. At last, it will be decomposed and transformed into zirconium dioxide. Application: Used in medicine, cosmetics, coating, paint, paper making, leather softener, catalyst, ceramics and as intermediates for other zirconium salts. Packing: 25kg or 1000kg net in woven plastic bag with inner double plastic bags or packed at the request of the client. Storage: To be protected from moist when stored up, prevent getting in touch with general metals. ZrO2+HfO2 % 40% Min SiO2 %
Phenol is an organic compound with C6H5OH. It is a colorless needle -shaped crystal with a special smell. It is toxic and is an important raw material for producing certain resins, sterilization agents, preservatives, and drugs (such as aspirin). It can also be used for the treatment of sterilized surgical equipment and excrement, skin sterilization, itching and otitis media. The melting point is 43 �° C, which is slightly soluble at water at normal temperature, and is easily soluble in organic solvents. When the temperature is higher than 65 �° C, it can solve the water in any proportion. The phenol is corrosive. After contact, the local protein degenerates. The solution can be washed with alcohol with alcohol. A small part of the phenol is exposed to the air by oxidation into pink. When the three -price iron ion becomes purple, this method is usually used to test the phenol. Phenol Chemical: C6H5OH Molecular weight : 94.11 CAS login number : 108-95-2 Einecs login number : 203-632-7 Melting point : 43 �ºC Boiling point : 181.9 �ºC Density: 1.071 g/cm�³ Flash Point: 72.5 �ºC Observation : white needle crystal or sheet powder Melting point 43 �ºC Boiling point 181.9 �ºC density 1.071 g/cm�³ Refractive rate 1.5425 Flash Point 72.5 �ºC Exterior White needle crystal or sheet powder
Super grade---First grade----Normal grade mulberry silk carpet yarn for beautiful hand tuft carpet We can custom make for you on your different quality purpose Carpet Yarn Count: 125Tex/3, 200Tex/3, 250Tex/2,250TEX/3,380Tex/1,300Tex/3, more custom make Mulberry Silk carpet Yarn Characteristics: *Thanks of silk fiber PH value closest to human skin, with the most skin-friendly material properties can be relaxing, soothe the nerves, relieve fatigue, let people get complete rest. *Thanks of silk fiber has the highest "fiber inner micro-volume gap", the yarn or carpet owns good power to resist the cold climate and maintain the temperautre constance. * Silk has a natural anti-mite, mold characteristic, it is the best and healthy choice for allergies people. * Silk has good moisture transpiration character, which can adjust the dry conditions, and maintain a cozy room enviroment. * Silk has an elegant appearance pleasing natural pearl-like luster, beautiful carpets made out from this fiber owns a luxurious diamond-like artistic value. Mulberry Silk Grade Distinction (Refer to: FZT41003-2010) Super Grade: AI-1(fiber length: 75mm) AI-2(fiber length: 67mm) AI-3(fiber length: 63mm) First Grade: BII-1(fiber length: 57mm) BII-2(fiber length: 53mm) Normal Grade: CIII-1(fiber length: 47mm) CIII-2(fiber length: 43mm)
roduct name Raw silk yarn 20/22D 27/29D 30/33D 40/44D 1A-6A Material 100% mulberry silk Yarn type Filament Pattern raw white Style zero twist yarn Techniques ring spun, siro spun or siro compact spun Feature Eco-Friendly, heat resistance, alkali-resistance, Moisture-Absorbent, Use Knitting, Weaving payment 100%TT T/T 30 in prepayment and the balance should be paid before shipped Twistness bellow 330 for knitting, above 380 for weaving Yarn count 20/22D 27/29D 30/33D 40/44D package 1, usually hank form,cloth bags packing, 5kgs per bundle , 10 bags in one cloth ,3.6 tons in 1*20FT 2, also supply carton packing, cone form 3, according to customers'needs Place of Origin China (Mainland) Weight 60kg per bale MOQ 120 KGS payment T/T L/C delievery within 15 days after receipt of 30% of deposit by T/T or L/C
Product Name:Poly(carboxylic acid) Identification Molecular Formula:(C3H4O2.H3O2P.Na)x CAS Number:71050-62-9 Storage conditions:2-8�°C Odor: Slight odor Active content (as acid)% :40%;50% PH(1% solution) : 3.5-4.5 Density(20ºC) g/cm3 : 1.15 - 1.25 Appearance : Llight yellow transparent viscous liquid PCA, or Poly(carboxylic acid), is a key member of the family of organic phosphonates,widely used in water treatment applications. A scale and corrosion inhibitor for cooling circulation water units and boilers;Metal chelate agent and color fixing agent for print and textile; Complexing agent for electronplate and water scale cleaning agent for metals.
Al Content (%) : 99.9 Product name :Aluminum scrap Weight :50 Kg/bale Type :Aluminum Tense Al Content (%) :99.7%-99.9% Supply Ability :1500 Metric Ton/Metric Tons per Month Packaging Details :In bales or AS BUYER REQUEST Port :port of qingdao Lead Time :7 days
Rutile titanium dioxide appearance for white powder, small particle size, high purity, less impurities, non-toxic, stable chemical properties. The surface is treated with special coating, good whiteness and gloss, high brightness, strong hiding power and achromaty power, and good dispersion. Rutile titanium dioxide is widely used in paint, ink, optical glass, plastic packaging and cosmetics. Performance: coloring power and weather resistance is better, plastic coloring using R type is good, not powder, not cracking, can resist ultraviolet and sunlight irradiation, the surface has a layer of zirconium film, than anatase deep processing a layer, so the titanium content is not anatase high, high temperature 1850�ºC, the hue is yellow phase. TIEM RESULT(%) Tio2 content 93 Rutile crystal content 96 Discoloration force (compared to sample) 110 Oil absorption 21 PH value of water suspension 7.5 Material evapored at105�ºC(when tested) 0.3 Average particle size 0.29 Residue left on 0.045mm(325mesh)screen 0.025 Water soluble Content 0.31 Dispersivity 16 Brightness,L 95 Hiding power:44
roduct Name: Metal Gallium Purity: 99.99% (4N), 99.999% (5N), 99.9999% (6N), 99.99999% (7N), 99.999999% (8N) Melting point: 29.8�ºC Appearance (color/morphology): the liquid is silver-white and the solid is blue-white. CAS: 7440-55-3 Chemical formula: Ga Atomic weight: 69.723 Common uses: Gallium can be used as a raw material for optical glass, vacuum tubes, and semiconductors; it can be measured with a quartz thermometer to measure high temperatures; aluminum can be added to make heat-treated alloys; gallium and gold alloys are used in decoration and dental implants; also used Used as a catalyst for organic synthesis. Product packaging: placed in a sealed plastic bottle, 1kg per bottle, or packaged according to user requirements 4N metal gallium 99.99%: used in photovoltaic substrates, magnetic materials, high temperature thermometers, low melting point alloys, optical glass, etc. 5N metal gallium 99.999%: used for heat conduction medium and high temperature vacuum pump, ultraviolet light bulb, etc. 6N high-purity gallium 99.9999%: used for GaAs, GaP, GaSb, and NB-Fe-B advanced magnetic materials for LED. 7N high-purity gallium 99.99999%: used to make insulating GaAs for IC as substrate. 8N (MBE) ultra-pure gallium 99.999999%: used as a source of molecular beam epitaxy, making GaN blue LEDs and LDs, microwave circuits, and quantum devices. Storage conditions: sealed and stored in a cool and dry place
P-Phenylenediamine Application:1,2,4-Trihydroxybenzene mainly used in the production of developers, polymerization inhibitors and infrared photographic thermosensitizers, as well as intermediates for dyes.Can be used to dye gold and black Cas No. 533-73-3 Specification: Appearance Light-brown powder Assay 98.0%min Packing 25kg/Drum Capacity: 3tons per month HS Code 2907299090
Rosin is an important chemical raw material, widely used in various industrial sectors, the main use is as follows: 1.Soap industry Rosin and caustic/soda or cooking together form a rosin soap. Rosin soap has great detergency, soluble in water, can dissolve fat, easy to foam. Rosin sticky, not easy to crack and make soap rancidity deterioration 2.Paper industry Gum rosin used as a papermaking material in the paper industry. 3.Paint and coatings industry Rosin soluble in various organic solvents, and the film deposition, shiny, is one of the basic raw material of paint. The role of rosin in the paint is to paint bright color, fast drying, smooth and easy to fall off the film 4.Ink industry Rosin is mainly used in printing ink vehicle body and enhance the adhesion of the ink to the paper. If you do not have rosin ink, the ink will be printed into the dull hue, blurred 5.Adhesives industrial Rosin ester and hydrogenated rosin ester as a binder base material, commonly used as hot melt adhesives, pressure sensitive adhesives and rubber tackifier 6.Rubber industry Rosin used as a softener in the rubber industry, increase its flexibility. Disproportionated rosin potassium soap can be used for synthetic rubber 7.Food industry Hydrogenated rosin esters and natural chicle, wax, etc. together with the melted, then add spices, sugar and mix thoroughly pigment can be made into gum. After the slaughter of pigs in the slaughterhouse, cattle, sheep, when, after hair removal with mechanical operations, left in the animal body and head hair can be used by the 88-94% of molten rosin and 6-12% of cottonseed oil consisting of depilatory to remove 8.Electrical industry Rosin 35% and 65% light oil formulated as insulating oil in the cable used as a protective film for insulation and heat effect. Rosin and bakelite and other artificial resins used as the insulating varnish mixed 9.Building materials industry Rosin in the building materials industry mainly used as a foaming agent and a concrete floor tile adhesive. Rosin is also used as vinyl asbestos tile adhesive. Rosin and linseed oil, calcium carbonate, charcoal, pigments, etc. can be mixed together to manufacture carpet tiles
Decanoic acid cas 334-48-5 Basic information Product name:Decanoic acid AS:334-48-5 MF:C10H20O2 MW:172.26 Density:0.893 g/ml Melting point:27-32�°C Package:1 kg/bag, 25 kg/bag, 25 kg/drum Decanoic acid cas 334-48-5 Specification Items Specifications Appearance :White crystal Purity:99%min Acidity(mgKOH/g) :320-329 Saponification value(mgKOH/g) :321-331 Iodine(gl2/100g):1max Water :0.2% MAX Decanoic acid cas 334-48-5 Application It is mainly used to make decanoic acid esters, which is used as perfume, wetting agent, plasticizer and food additive. Decanoic acid cas 334-48-5 Storage The storeroom is ventilated and dried at low temperature.
Decanoic acid cas 334-48-5 Basic information Product name:Decanoic acid AS:334-48-5 MF:C10H20O2 MW:172.26 Density:0.893 g/ml Melting point:27-32�°C Package:1 kg/bag, 25 kg/bag, 25 kg/drum Decanoic acid cas 334-48-5 Specification Items Specifications Appearance :White crystal Purity:99%min Acidity(mgKOH/g) :320-329 Saponification value(mgKOH/g) :321-331 Iodine(gl2/100g):1max Water :0.2% MAX Decanoic acid cas 334-48-5 Application It is mainly used to make decanoic acid esters, which is used as perfume, wetting agent, plasticizer and food additive. Decanoic acid cas 334-48-5 Storage The storeroom is ventilated and dried at low temperature.
Trans-4-aminocyclohexanol Quick Details Chemical Name: Trans-4-Aminocyclohexanol CAS No.: 27489-62-9 Molecular Formula: C6H13NO Trans-4-aminocyclohexanol Structure: Molecular weight: 115.17 Appearance: White or off white crystalline powder Assay: 99%min Trans-4-aminocyclohexanol Typical Properties Item Specifications Appearance White or off white crystalline powder Chroma 20 APHA Purity(GC) 99.0% Cis-4-aminocyclohexanol 0.20% Any Single Impurity .20% Melting Point 107.0 C~113.0 C (K F) Water 0.50% Residue On Ignition 0.20% Heavy Metals 20ppm Trans-4-aminocyclohexanol Usage Trans-4-aminocyclohexanol is a raw material for organic synthesis Trans-4-aminocyclohexanol Packaging and Shipping Packing: 25kg/fiber drum Delivery: by air, by sea Trans-4-aminocyclohexanol Storage Stored in a cool dry place out of direct sunlight.
Cyanuric acid known as tricyanic acid; white crystals, precipitated from water, with two crystal waters. The taste is slightly bitter, basically non-toxic, soluble in hot water, slightly soluble in cold water, the aqueous solution is acidic, insoluble in cold organic solvents such as alcohol, ether, and benzene. The chemical formula is C3H3N3O3, and there are two isomers, namely ketone and enol structures, which usually exist as a mixture of two isomers Powder and granular and tablet For stabilizer in swimming pool For making TCCA, SDIC,TGIC... Cyanuric Acid stabilizer-Cyanuric Acid(CYA) 2,4,6-Trihydroxy-1,3,5-Triazine Synonym: Isocyanuric acid, Tricyanic acid Molecular Formula: C3N3O3H3 M.W.: 129.1 Property: Odorless white crystalline powder or grain. Item Index Result Appearance White powder White powder Content(%) 98.5 98.6 Moisture(%) 0.5 0.1 PH value(1%solution water) 4.0-4.5 4.1 Ash Content(%) 0.1%max 0.05% Fe2+ (ppm) 5 10 Sulphate 0.5%max 0.05% Ammelide/Ammeline 0.5% 0.18% White degree 90 93
Prodution Description of Glycerin 99.5%: Glycerin known as glucerine, pure glycerol is a colorless, odorless, viscous liquid with a sweet taste. Boiling point of 290 �ºC, melting point 17.9 �ºC, relative density of 1.2613. Infinitely miscible with water, dried over anhydrous glucerine has a strong water absorption. Product Name: Glycerin Chemical Name: Glycerol Molecular Formula: C3H6O3 Characters: colorless, odorless, transparent, viscous liquid, sweet, moisture absorption, flammability, low toxicity Application of Glycerin 99.5%: 1) In medicine, it is used to making various preparations, solvent, hygroscopic agent, antifreeze and sweeteners, preparation for external use ointment or suppository, with glycerol nitroglycerin used for explosive materials. 2) In the coatings industry, it is used for making all kinds of alkyd resin and polyester resin, epoxy resin and glycidyl ether. 3) In textile and printing industry, it is used for preparing wetting agent hygroscopic agent, fabric anti-creasing shrink proof treatment agent, dispersant and penetrating agent. 4) In the food industry , it is used as sweetener, tobacco hygroscopic agent and solvent 5) In addition, in the paper, cosmetics, leather, photography, printing, metal processing rubber and other industries widely application
roducts Name Potentech Foam PVC Board/Sheet Place of Origin Guangdong China Type Foam PVC Board Regular Size 1220x2440mm (4'x8') Main Material Virgin PVC Surface Treatment Glossy Color White Service OEM MOQ 1*20GP Payment 30% deposit, 70% balance before shipment. Delivery Time 30 work days. Packing Carton box or wooden pallet or PE Bag package. production capability 3000 tons per month. Manufactory Location Guangzhou Economic and Technological Development District Potentech Free Foam Sheet is an excellent material for sanitary products, kitchen cabinets, washroom cabinets, and furniture, among other things. Perfect for making outdoor wallboards, indoor decorative boards, office and housing divider boards, and so forth. PVC Celuka Foam board is fireproof, waterproof, self-extinguishing, and resistant to acid, moth, heat, vibrations, noise, and light. Can be readily nailed, drilled, pasted, sawed, or processed in any other way. Thermal and acoustic insulation; absorbs vibrations and oscillations. Free Foam Sheet is an alternative to natural wood, it is a recyclable, non-toxic and odorless multifunctional board with a wide range of applications. Thanks to its excellent waterproof performance, it can be used in wet or high-moisture areas, such as kitchens, bathrooms and laundries. The most popular uses are kitchen cabinets, bathroom vanities and decorative panels. PVC foam board is capable for various processing methods, and can be easily sawed, CNC cut, drilled and nailed, hot-shaped, painted, printed. Feature 1) Good sound insulation & Thermal insulation 2) Weatherproof & Waterproof 3) Free-corrosive, non-toxic and chemical resistant. 4) Tough, rigid with a high impact strength. 5) Non-warping and stain proof. 6) Easy to clean and maintain.
Pure nickel has good mechanical strength,corrosion-resistant and heat-resistance strength. It is widely used in electric apparatus,chemical machinery,ood processing equipment,rechargeable batteriesomputers, cellular Phone, power tools, camcorders and so on. Product Parameters Size dimension range: Wire: 0.025-10mm Ribbon: 0.05*0.2-0.5*6.0mm Strip: (0.05-0.5)*(5-200) Pure Nickel series: N4 N6 Nickel 201 Nickel 200 characteristic 1. It has weldability, high conductivity and suitable linear expansion coefficient 2. The strength is better and the resistivity is lower at high temperature 3. It has high melting point, corrosion resistance and good mechanical properties. It has good pressure processability in hot and cold state, easy to remove gas, and is suitable for radio, electric light source, mechanical manufacturing and chemical industry. It is an important structural material in vacuum electronic devices. Pure nickel wire can be divided into N4 and N6 according to the material. N4 pure nickel wire That is, N4 nickel wire, also known as nickel 4. N4 nickel wire has good mechanical strength, corrosion resistance and high heat resistance strength, and is suitable for making vacuum devices, electronic instrument components, chemical production of strong alkali filter screen, etc. N4 pure nickel wire is suitable for radio, electric light source, mechanical manufacturing and chemical industry, and is an important structural material in vacuum electronic devices. N6 pure nickel wire That is N6 nickel wire. Also known as No. 6 nickel, it is a kind of pure nickel wire. The characteristics of N6 nickel wire: in addition to the physical and chemical properties of metal nickel, N6 nickel wire has strong alkali resistance, neutral and weak acid resistance, and has stable performance in the atmosphere, fresh water and sea water. It is mainly used for making various alkali resistant equipment, and its product shape includes tube, plate, rod, belt, wire, etc. N6 pure nickel wire has good corrosion resistance and good corrosion resistance in concentrated alkali solution. It has good corrosion resistance to alkaline and neutral solution medium of carbonate, nitrate, sulfate, chloride and acetate
