Commodity: Potassium Permanganate Molecular formula:KMnO4 Molecule Weight:158.03 CAS:7722-64-7 EINECS:231-760-3 UN 1490 Hazard Class: 5.1 Physical State: Needle-like lustrous and dark purple crystal. It can dissolve in water, and it is a strong oxidant. Melting Point :270 C ,decompound Specific Gravity :2.703 ,Solubility in water :6.4 g/100 mL (20C) ,Stability :Stable under ordinary conditions Use Mainly used in medical industry, water treatment, metallurgical industry, chemical industry and food industry. Quality Standard Item Standard BP2000 Appearance purple noodle crystal Purity 99.3% min Chloride 0.01% max Sulfate 0.05% max Insoluble matter in water 0.15% max Moisture 0.5% max As 20 ppm max Cd 50 ppm max Cr 50 ppm max Hg 10 ppm max Pb 50 ppm max Se 50 ppm max Ni 50 ppm max Sb 50 ppm max Packing and Storage Packing: 50kg net weight new galvanized drums with P.E. Liner. Stored in a cool, ventilated, dry place.
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
Commodity:Sodium persulfate Molecular Formula : Na2S2O8 Molecular weight : 238.13 Description Sodium persulfate is a white,crystalline,odourless salt.It is used as initiator for the Polymerization of monomers and as a strong oxidizing agent in many applications.It has the particular advantage of being almost non - hygroscopic,of having a particularly good storage stability as a result of its extremely high purity and of being easy and safe to handle. Transportation Road/Rail transport : GGVS,GGVE,ADR,RID/CLASS 5.1 Sea transport : GGV Sea/IMDG code : CLASS 5.1 Page 5185,UN no.1505 Water hazards class 1(slight water hazard) All information is given in good faith,but without warranty,since the conditions of use are outside our control. Verification by the user is recommended.Freedom from patent restriction cannot be assumed. Package (1) In 25kgs net multiple paper bags with one PE bag inner (2) In 25kgs net PE bags (3) In 25kgs net woven bags with two PE bags inner (4) In 1000kgs net big woven bags with one PE bag inner The above package is also with a pallet 1000kgs each. Storage NPS(SPS) is not combustible but assists combustion materials due to release of oxygen.Provided it is stored under appropriate condition.It must be stored dry in closed containers and protected from direct sunlight,heat and humidity.Impurities such as dirt,rust or traces of metal and reductants may cause catalytic decomposition.The product as supplied or in solution needs to be handled with appropriate care.The eye,skin and clothes must be protected when working with NPS(SPS) as damp powder or aqueous solution has a bleaching and slightly corroding effect. Application Polymerization : Initiator for the emulsion or solution Polymerization of acrylic monomers,vinyl acetate,vinyl chloride etc.and for the emulsion co-polymerization of styrene,acrylonitrile,butadiene etc. Metal treatment : Treatment of metal surfaces(e.g. in the manufacture of semiconductors; cleaning and etching of printed circuits),activation of copper and aluminium surfaces. Cosmetics : Essential component of bleaching formulations. Paper : modification of starch,repulping of wet - strength paper. Textile : Desizing agent and bleach activator - particularly for cold bleaching.(i.e.bleaching of Jeans). Others : - Chemical synthesis - Water treatment(decontamination) - Waste gas treatment,oxidative degradation of harmful substances(e.g.Hg) - Disinfectant ITEMS SPECIFICATIONS Appearance white crystalline salt Assay 99.0% w/w min Active oxygen 6.65% w/w min Chloride and chlorate(as CL) 0.005% w/w max Ammonia (NH4) 0.05% w/w max Manganese(Mn) 0.0001% w/w max Iron(Fe) 0.001% w/w max Heavy metals(as Pb) 0.001% w/w max Moisture 0.05% w/w max Decomposition of the product as supplied at above 65C Recommended storage temperature Normal Temperature Storage stability as from date of delivery 12 months
Our Seagrass Baby Changing Basket make a lovely addition to your new baby's nursery. A changing basket which looks good in both adult rooms and the nursery. When your little one no longer needs it for nappy changes, it's great for storage, or as a basket for carrying toys or laundry around the house. Size: 80x40xH10cm Origin in Vietnam.
PRODUCT'S NAME: BAMBOO CHOPPING BOARD LENGTH: 38-50 cm WIDTH: 24-32 cm THICKNESS: 1-3 cm ORIGIN: IN VIETNAM STORAGE: Keep in dry place. Easy to clean and use NOTE: Have to change from 6 months up
JH Glass shower door is produced with several types of raw glass. The current modern design trend has given us more choice on glass types, colors, and patterns. Shower door glass is made by tempered glass, with excellent drilling, cutouts, polished edge. Products series : Tempered clear glass clear glass is the most ordinarily used option for shower enclosures, low cost and easy clean Tempered raindown/nashiji pattern glass The pattern bring distinctive decorative on glass surface Let the glass in high opacity ,guarantee a higher level of privacy One side of the glass is patterned ,and the other side is flat for easier cleaning Tempered acid etched glass/ gradient change glass Processed on base of acid etched glass The opaque and satin surface bring artistic effect Gradient change is an interesting new decorative products ,and rapidly accepted by modern shower door designs. Tempered low iron glass High light transparent with colorless appearance The glass blue edge makes the whole shower enclosure in high grade Tempered glass with anti-limescale coating For preserve the functional and aesthetic properties of shower glass , JHG offer coated glass for avoid damage caused by water sediments.
Seagrass Changing Basket is a fresh take on a traditional changing mat. Handwoven using the soft natural fibres of seagrass, the basket can be used after your little one has outgrown it, as a toy storage or as a display basket for dried blooms, or your favourite books, perhaps. Size and Color: Customized size, natural color Care instruction: Clean with a soft, dry cloth
Description: The unique woven technique and the construction made entirely with thin bamboo strips makes this lamp very flexible, allowing for a variety of shapes that you can change by yourself. It is a piece of ancient design, crafted by artisans of Central Thailand keepers of an old Chinese lantern making tradition. It is a lightweight lampshade that does not contain any metal structure and can be hung directly onto the electrical cord without the need of a hanging chain. -Material: bamboo, rattan -Shape: globe, cylinder, box, others as request -Color: natural, light yellow -Size: as request and shape -Application: living room, dining room, bed room, others Care: exposure to strong sun and humidity may change the product's color.
Product name: Handwoven Storage Water Hyacinth Baskets For Decoration Application: Living Room, Study Room, Bedroom, Dining room, Corridor, Exhibition Hall, Hotel Room,... Design Style: Scandinavian, Vintage Material: Dried water hyacinth MOQ: 100pcs.
Handwoven storage basket made from Dried seagrass by skillful artists in Vietnam. It is eco-friendly, peaceful, and lovely for home decoration. They have various sizes as customers required. You can use in the kitchen for fruit storage, in the bathroom for clothes, in the laundry room,....
Our quality specifications: * Material: 100% Natural Dried Seagrass * Shape: Round, Oval, Rectangle, Flower,... * Color: Yellow, Green, Pink, and so on * Application: Rug Mat, Door mat, Carpet for home, Decoration * Feature: Eco-friendly, lightweight, vintage design * Moisture: 3% max * Price: Negotiation * Payment term: T/T 40% in advance, 60% on scanned bill or L/C at sight 100% * Delivery time: 10 -15 days
Storage Type: Canned Specification: Canned Pickled Cucumber Manufacturer: 99GD Ingredients: Brix: 5.0-6.0% Instruction for use: Food Shelf Life: 3 Years Place of Origin: Vietnam Taste: salty
These hand woven rattan baskets are made by skilfull artisans. The basket is versatile and adapts to your different needs. Use them for storing toys, magazines, towels, blankets and throws. You may even want to use it to house your indoor plant. These soft structured folding basket is a stylish storage solution for your living room, bedroom, kids room, nursery, bathroom or laundry.
- These wicker baskets are also stackable, making storage easy and convenient. Great for storing bread and baked goods on the table or for extra tableware multifunction: can be used as bread basket, food, tea, drinks serving tray, coffee table tray, fruit basket. Make organizing any room in your home easy with this basket. - Specification Material: Rattan Type: Storage Baskets Size: Customized Use: Pinic, Home Brand Name: 99 Gold Data Feature: Sustainable, Stocked Place Of Origin: Viet Nam
Wooden Fish Decor Ornament Wall Hanging ** KIDS TOYS: Promote children's creativity, color perception by using paint colors to decorate on wooden fish ** BEACH THEME DECOR: Fish wall decorations fit for beach themed nursery, nautical theme bathroom and living room, beach wall decoration, coastal porch decor, also makes unique fence decor, beach theme home decor, fishing theme party decor. ** HANGIING WALL DECOR FISH: Wood fish wall decor set, it's easy to hang the nautical hanging fish decor anywhere in need like beach themed room wall and window. Antique fish decor is also a perfect addition to door wreath. ** RUSTIC WOODEN FISH WALL DECOR: Nautical fish wall decor is hand carved from solid wood material. Natural wood color, simple and sleek designed fish body blends well with most kinds of home decor style. Nautical fish decor looks more attractive when grouped big ones. ---------------------- Size: 15cm,17cm,19cm, -----------------------
Storage Type : Normal Temperature Specification: Food hygiene and safety Manufacturer: 99 Gold Data Ingredients 100: % Wild Craft Sea Grapes Content: 100% seagrapes Instruction for use: Soak in water for 3-5 minutes Shelf Life: 12 months
The seagrass belly basket is a traditional home essential that has stood the test of time. Originating from Asia, this timeless storage staple is perfect for any room and adds authentic character to your space. A wonderful accompaniment to the bedroom, fill the Bali basket with soft throws, towels or linen. Available in three handy sizes, they also make the perfect outer holder for house plants.
Seagrass belly basket The seagrass belly basket is a traditional home essential that has stood the test of time. Originating from Asia, this timeless storage staple is perfect for any room and adds authentic character to your space. A wonderful accompaniment to the bedroom, fill the Bali basket with soft throws, towels or linen. Available in three handy sizes, they also make the perfect outer holder for house plants. Due to the belly style design of this basket, please add an additional 10cm in diameter when considering the widest point.
Large serving tray great for any kind use - Special 2 handles for easy handling Wood serving tray makes it the perfect home decor. >> Environmentally friendly material. Adds a natural Contact to any room >> Compact and easy storage - great gift for weddings, housewarming parties, or birthday parties. Origin: Vietnam Material: 100% natural Ash Wood
Item: Sea Grapes Origin: Vietnam Packing: 100 gr/zip Color: Dark Green Usage : Step 1. Put salted sea grapes in a bowl of clean water ( 1 liters of water for 40 grams of salted sea grapes ). Soaking for 2 -3 minutes, it will be refreshed again, 40 grams salted sea grapes bloom into 100 grams sea grapes Step 2. Washing through with clean water 2 to 3 times. Step 3. Soaking sea grapes into a bowl of clean water for 3 to 5 minutes or longer depending on the taste of each person. Step 4. You can soak sea grapes in a bowl of ice water to make it more crunchy, cold and delicious. Step 5. Having directly like vegetables with any sauces Storage: 6 Months At Normal Temperature And 12 Months In Refrigerator (0C - 10C
