Hot selling features: 1. Precise dimension, perfictly fit to your Iphone4s 2. High quality PET material from Japan 3, Hard coated treatment, hardness is 3H-4H. 4, High transparency, give your eyes best protection. 5. 100% show the original colors of your screen of Iphone4s 6. Original package design. Every detail will show our attention and profession. 7. Easy to install, easy to remove without leaving residue. 8. Low factory price. Details about material: 1. Consist of 3 layers. 2. Adhesive is 0.025MM with silicon adhesive 3. Have passed international certifications. Retail package Concludes: 1 PC of screen protector 1 cleaning cloth.
4-Hydroxybenzoic acid Chemical Name:4-Hydroxybenzoic acid Trade Name:p-oxybenzoic acid Molecular Formula:C7H6O3 Molecular Weight:138.12 CAS No.:99-96-7 Properties:white odorless crystalline powder, easily soluble in hot water and alcohols, aethers and acetone, slightly soluble in cold water and benzene, insoluble in carbon bisulfide; relative density is 1.46 Use: Can be used as antiseptic, intermediate of dyes, pharmaceuticals; as main material of liquid crystal polymers; as material of pesticide intermediate Specification Item Specification Polymer Grade Technical Grade Appearance white crystal powder white crystal powder Purity(on dry base) % 99.6 99.0 Melting Point 214-217 212-216 Odor odorless odorless Solubility Clear and transparent clear and transparent Loss on Drying % 0.20 0.50 Color(Pt-Co) 10 40 Ash % 0.02 0.15 Sulfate(SO42-) 0.01 0.05 Chloride(Cl-) % 0.005 0.02 Phe% 0.01 0.10 Salicylic Acid % 0.02 0.10 4-Hydroxyisophthalic Acid(HIPA) ppm 500 / Insolubles in Metha ppm 50 / Potassium(K+) ppm 5 / Sodium (Na+) ppm 5 / Iron (Fe) ppm 5 / Ca2++Mg2+ppm 5 /
Commodity: Calcium chloride Molecular formula CaCl2 H.S code 28272000 Product feature Calcium chloride is an inorganic salt, which exists as solid or liquid. Solid calcium chloride is a white, crystal substance in the form of flake, granule, pellet or powder. With different crystallized water contents, it can be dihydrate or anhydrous. Liquid calcium chloride is a colorless, clear solution. As calcium chloride has such properties as quick dissolving, exothermic ability, attracting moisture from the air and surroundings, dissolving at very low temperature, Specifications: Analysis Item Standard Calcium chloride (CaCl2) 74%min,77% min,94%min Total Chlorinated Alkali: (NaCl) 5.0%max Magnesium Chloride(MgCl2) 0.5%max Insoluble matter in water 0.25%max Calcium Sulfate (CaSO4): 0.2%max Ferric Oxide (Fe2O3) 0.025%max Heavy Metal as Cu., Pb., Cd., Cr., Hg., As 0.005%max Application Mainly used in drying, melting snow for airport express and street, concrete desiccant and concreting fast, removing dust and oil industry. Exporting Packing :Plastic woven bag with PE ,25kg/50kg/1000kgs net weight or 25kg x 40 bags into one big bag or 40 bags on a pallet with shrink-wrapped Means of transportation :in containers or by bulk vessel with large quantity
Commodity: Sodium bicarbonate Synonym: Baking Soda; Bicarbonate of soda; Sodium acid carbonate; Monosodium carbonate; Sodium hydrogen International CHEMTREC , carbonate; Carbonic acid monosodium salt Molecular formula:NaHCO3 Molecule Weight:84.01 H.S code:28363000 CAS:144-55-8 Characteristics: White powder or tiny crystalls, nodorousand salty, easily soluble in water,insoluble in alcohol, presenting slightly alkalinity, decomposed when heating. Decomposed slowly when exposed to moist air. Quality Standard Item The National Standard The Total Alkalinity Content(NaHCO3)% 99.0, 100.5 Loss on Dring% 0.20 PH Value(10g/1) Solution, 8.6 Arsentic Content% 0.0001 Heavy Metal Content, 0.0005 Ammonium Salt pass Clearness pass Uses: food fermentation, feed addive, detergent ingredient, carbon dioxide foamer, pharmacy, leather, ore milling and metallurgy, detergent for wool, extinguisher and metal heat-treating, fiber and rubber industry, etc. Packing:25kgs or 50kgs plastic woven bags lined with one layer polythene bag. (We can meet with all your demands according with your need.)
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
Hard and tough quality Unbreakable
Description: Menthol Crystals are an isolate component of Pure Peppermint Oil. The Crystals are clear White which are solid at room temperature and have a very pungent Minty Fresh odour which will take your breath away. Menthol Crystals are renowned for their 'cooling effect' in skincare products.
About THE Product : Blast furnace slag is used in the production of cement (iron Portland and blast furnace cement). Air-cooled blast furnace slag is formed by allowing the molten slag to cool relatively slowly under ambient conditions; final cooling can be accelerated with a water spray. The cooled material is hard and dense, although it can have a vesicular texture with closed pores. After crushing and screening, air-cooled slag can be used in several applications. Granulated slag is formed by quenching molten slag in water to form sand-sized particles of glass. The disordered structure of this glass gives the material moderate hydraulic cementitious properties when very finely ground into granulated blast furnace slag, but if it can access free lime, the granulated blast furnace slag develops strong hydraulic cementitious properties. Pelletized or expanded slag is cooled through a water jet, which leads to rapid steam generation and the development of innumerable vesicles within the slag. The vesicular texture reduces the overall density of the slag and allows for good mechanical binding with hydraulic cement paste. Blast Furance Slag is a nonmetallic co-product which is produced in the process of iron manufacturing, Granulated Blast Furnace Slag is a glassy granular material formed when molten blast furnace slag is rapidly cooled by direct water. Rapid cooling prohibits the formation of crystals and forms glassy, non-metallic, silicates and alumino silicates of calcium. GBFS : (Granulated Blast Furnace Slag) Source : Granulated BF Slag From Gujarat State, India Supply Quantity : 50,000 Metric Tons Per Month Packing: Bulk Parameters (% BY MASS) CaO 30-38 Al2O3 15-20 SiO2 30-40 Glass Content 85-97 MgO 8-11 Fe2O3 0.5-1.5 Moisture 10 MAX Size -5mm Min 95, +5 mm Max 5 Relative Gravity 2.9 Bulk Density(Bagged) 1200 KG/M3
Gas lighter, led screen protector ( not even in domestic ), refill paper cups, table runner, earing brass clamp, auto brass electric parts, cashew nuts, wire mesh, petha sweet, niwar, mohini powder, vermicompost, dry bath incubator, test tube plastic, sordium citrate tube, health care product, ornamental freshwater fish, safed musli, used polymer bag, cotton linter, auto hood cover, areca plate, rice.
*Operating system: Android 2.3; CPU:MTK6573£¨650-800MHz£©+NXP5209 *Network: Quadband GSM: 850 / 900 / 1800 / 1900 MHz (on sim card slot) *Screen: Capacitive screen ,Multi-touch ,3.5 inch; ,PX: 960*640 *WI-FI: 802.11 high-speed wireless Internet access *Gravity sensor: yes *GPS: Built-in GPS and support voice navigation *Bluetooth: A2DP /FM: Radio *3.5 mm standard audio output jack: Yes *Languages: English,Chinese ,Russian ,French ,Spanish ,German ,Italian ,Arabic ,Vietnam ,Indonesian ,Malaysia ,Portuguese ,Thai ,Turkish *Camera for Picture & Video: with Auto focus ,5.0 Mega pixel , *Internet connection: GPRS & WAP connectivity ,MMS Transceiver ,WI-FI *Data Transfer: U disk support function to keep the information storage *Sound: Stereo Loud speaker, 64 chord ring tone *Video and music player: MP3,MP4 ,you can download the MP3 as ringtone *Telephone directories: 100000 group of contacts *Games: Built-in games *Alarm clock: 5 groups ,support alarm clock when machine¡¯s closed ,can set from Monday to Sunday *Call: Caller picture, caller Ring Tone, caller video *Extras: Turn on / off schedule; set the time for switching on / off phone *Organiser: Calendar, to do list, Alarm clock, World clock, Currency converter, Unit converter, Stopwatch, calculator *Features: Support word, excel, ppt, pdf format document *More information: Handsfree ,GPRS download ,SMS group sending ,MMS ,Voice record ,MP3/MP4 player ,E-book reader ,Handwriting input *SIZE ( L ¡Á W ¡Á H ) mm: 115.2x58.6x9.3; Weight: 134g *Battery life in standby mode: 240-360 Hours ;*Battery life Talk time: About 3-4 Hours *Standard Accessories: 1 charger, 1 USB cable, 1 earphone, 1 user guide. Gift box, Gross weight is 600g.
25 kg , 50kg, 1000 kg , The sugar is white and crystal clear. This type of sugar is commonly consumed by end users
Liquid glucose helps in controlling crystallization, body appearance, sweetness, and osmotic pressure. It acts as a preservative in hard-boiled candies, jams, and jellies The liquid glucose we supply gives a smooth body and texture to all frozen desserts. It improves the texture and palatability of the ice cream and enhances flavors. TEXTURE & FEATURE: Yellow tinge to colorless clear, thick viscous syrup, free from rancidity and foreign matter. APPLICATION: Liquid Glucose to control crystallization, body appearance, sweetness, osmotic pressure, and as a preservative in hard-boiled candies, jams, and jellies. Liquid Glucose provides a smooth body and texture to all frozen desserts. In ice cream, to improve the texture and palatability of the ice cream and enhance flavors.
We supply high maltose corn syrup which improves the flavor, body, and texture of the food and imparts resistance to the color formation, moisture, absorption, and crystallization in finished products such as hard candies. This corn syrup provides exceptional stability, clarity, and brilliance in finished products. TEXTURE & FEATURE: Clear Colorless, Odorless Viscous Syrup, free from rancidity and foreign matter. APPLICATION: This high maltose syrup improves flavor, body, and texture at high sucrose replacement levels while imparting resistance to the color formation, moisture, absorption, and crystallization in finished products such as hard candies. It provides exceptional Stability, clarity, and brilliance in finished products.
Fit Model: iPhone 4S Color: Black, White - Material: Toughened glass TP - 100% Genuine Apple iPhone 4S touch screen + LCD Screen Module - Perfect to replace the cracked, scratched or damaged touch screen and old LCD display - Each screen is tested before shipping and 100% working. Why we can sell at such a low price? Do you know the secret hidden behind our being capable of providing low-price and high-quality products for customers for long? The secret is your share. Because you share with your friends our low-price and high-quality products as well as our considerate service, more customers participate in this activity. For this reason, we have saved cost and energy on advertising, and therefore we can concentrate on providing the best products and the lowest price for you. Dimensions: 4.49 in x 2.24 in x 0.12 in (11.4 cm x 5.7 cm x 0.3 cm) Weight: 1.34 oz (38 g).
White powder or tiny crystals, inodorous and salty, easily soluble in water, insoluble in alcohol, presenting slightly alkalinity, decomposed when heating. Decomposed slowly when exposed to moist air. Natural soda is firstly dissolved into solution (Na2CO3) and filtrated. The clear solution is then fed to carbonizing tower ; accordingly, CO2 is compressed and bubbled up from the bottom of the tower, After carbonization, the slurry will be flowed from the bottom and separated. Dried to the finished product. Usage: Used as food fermentation, detergent ingredient, carbondoxide foamer, pharmacy, leather, ore milling and metallurgy, detergent for wool, exiting usher and metal heat-treating, fiber and rubber industry, etc.
White powder or tiny crystals, inodorous and salty, easily soluble in water, insoluble in alcohol, presenting slightly alkalinity, decomposed when heating. Decomposed slowly when exposed to moist air. Natural soda is firstly dissolved into solution (Na2CO3) and filtrated. The clear solution is then fed to carbonizing tower ; accordingly, CO2 is compressed and bubbled up from the bottom of the tower, After carbonization, the slurry will be flowed from the bottom and separated. Dried to the finished product. Usage: Used as food fermentation, detergent ingredient, carbondoxide foamer, pharmacy, leather, ore milling and metallurgy, detergent for wool, exiting usher and metal heat-treating, fiber and rubber industry, etc.
Crystal clear screen protectors for iphone 5 1.Factory price 2.Quick lead time 3.Best quality 4.More than 10 years production experience 5.Samples or small trial order to test quality is allowed 6. Paypal accepted 7.Welcome to visit us in our factory: 5th floor, building d1, jinhe chanye yuan, exit a, huijiang metro statation, dashi street, panyu district, guangzhou, guangdong province, china Moq: 50pcs per model, 1500pcs in total. Total weight is about 20kg Dimensions of packing carton: 50*42*23cm
We can supply PET bottles scrap in bales with approx. 16 MT per 40' HC container. , Process : Hot washed, Moisture : 0.5 % max., PVC content : 0.01-0.03 %., I.V. : 0.7 - 0.85., M.P. : 255 +/- 5 C., Color availability : Clear /Crystal, Flakes size :10-12 mm., Foreign materials : 0.5 % max., BULK DENSITY: ~450kg/m3
Calcium chloride is an inorganic salt, which exists as solid or liquid. solid calcium chloride is a white, crystal substance in the form of flake, granule, pellet or powder. with different crystallized water contents, it can be dehydrate or anhydrous. liquid calcium chloride is a colorless, clear solution. as calcium chloride has such properties as quick dissolving, exothermic ability, attracting moisture from the air and surroundings, dissolving at very low temperature, it is widely used in snow & ice melting, dust control, oil & gas drilling, moisture-absorbing According to the content of crystal water in calcium chloride: (1). Calcium chloride dehydrate a. Calcium chloride flake dehydrate 74%min; 77%min; b. Calcium chloride granule/pellet dehydrate 74%min; 77%min (2). Calcium chloride anhydrous a. Calcium chloride powder anhydrous 94% min b. Calcium chloride pellets anhydrous 94%-97% min according to grade: (1). Calcium chloride industrial grade (2). Calcium chloride food grade
Specification: Characters White Crystals Identification Passes test Clarity and color of the solution Clear and colorless Acidity or Alkalinity Passes test Tartrate Passes test Chlorides 50 ppm Sulphates 150 ppm Oxalates 100 ppm pH-Value in 5% solution 7.5-9.0 Heavy metal(as Pb) 5 ppm Arsenic(as As) 1 ppm Lead 1 ppm Mercury 1 ppm Readily carbonise substances Not deeper than standard Pyrogens Passes test Loss on drying 11.0-13.0 % Purity 99.0-101.0 %
