Lanthanum Oxide La2O3, Properties Molecular formula La2O3 Molar mass 325.81 g/mol Appearance White powder, hygroscopic Density 6.51 g/cm3, solid Melting point 2315 'C (2588 K) Boiling point 4200 'C (4500 K) Solubility in water Insoluble CAS No.: 1312-81-8 EINECS No.:215-200-5 spec typical TREO: 97% min. 98.5% La2O3/TREO: 99.9% min. 99.95% CeO2/ TREO: 0.025% max. 0.01% Pr6O11/TREO: 0.025% max. 0.01% Nd2O3/TREO: 0.015% max. 0.01% Sm2O3/TREO: 0.02% max. 0.003% Y2O3/TREO: 0.01% max. 0.001% Fe2O3: 0.02% max. 0.008% CaO: 0.20% max. 0.07% Cl: 0.10% max. 0.06% SiO2: 0.03% max. 0.03% L.O.I.: 3% max. 1.2% Scandium(III) oxide Yttrium(III) oxide Actinium(III) oxide Related compounds Lanthanum aluminium oxide, LaSrCoO4
Cas registry number: 128794-94-5 Molecular weight: 433.49 .Density: 1.222 g/cm3boiling point: 637.6 c at 760 mmhgmelting point: 95-96¡æflash point: 339.4 csolubility: Freely soluble in acetone, soluble in methanol, and sparingly soluble in ethanol In water, 43 mg/l at ph 7.4, temp not specifiedappearance: White to off-white crystalline powderusage: An immunosuppressant.
Name : Ammonium Lauryl Sulfate CAS : 2235-54-3 Active substance : 68% min Appearance : off yellow viscous liquid Grade : comestical Price : FOB ShangHai USD 1 / KG Price vilidity : 1 week Payment : T/T & L/C Lead time : Quick ship Ship time : 5-7 days
Name : Ethyl butylacetylaminopropionate CAS : 52304-36-6 Purity : 98% min Appearance : colorless to off-yellow clear liquid Grade : industrial Price : FOB ShangHai USD 25/ KG for 820 kg Price vilidity : 1 week Payment : T/T & L/C Lead time : Quick ship Ship time : 5-7 days
Name : Flavin adenine dinucleotide disodium salt CAS : 84366-81-4 Purity : 98% min Appearance : orange yellowish powder Grade : Agent Price : FOB ShangHai USD 130/ gram Ship charge : USD 60 ( Fedex - dorr to door ) Price vilidity : 1 week Payment : T/T & L/C Lead time : Quick ship Ship time : 5-7 days
Betaine hydrochloride(betaine hcl) (feed grade, 98%) Cas:590-46-5 Molecular formula:c5h11no2hcl=153.61 The price: Terms of payment:100% t/t in advance or by l/c at sight Package: 25kg per bag 20ft container loaded: 20000 kgs Terms of shipment: at sight Price validity:6 working days 25kgs per bag
We produce and sell more than 60,000 tons Tio2 a year ,with 629 workers and about 20 years experiences, we focus on making the most suitable titanium dioxide for you and we keep improving on. Products info: we produce 2 types of Tio2 all year long, Rutile(LR-788) and Anatase(BA01-01),both are general-purpose industrial grade, now let me give you more details of them. Item 1: Rutile Tio2 ,surface coated with Si,Al and TMP Model no: LR-788 CAS number: 13463-67-7 Price: 2400 USD/TON FOB Qingdao, China. Applications: solvent-based exterior paints, coating, plastics, rubber, printing ink, high quality paper, leather finishes, enamel, electrode etc. Specifications: Item.: results TiO2 Content. : 94% more. Tint Reducing Power. (Tcs value): 1880 more Rutile content: 97 more 105 C Volatile matter : 0.5 Oil Absorption (g/100g). : 20-22 less. Ph value. : 6.5 - 8.5 45 um Sieve Residue. : 0.08% less. Water- Soluble Matter : 0.3-0.6% less. L value(brightness): 95 More. Item 2: Anatase Tio2 Model no: BA01-01 CAS NUMBER:13463-67-7 Applications:solvent-based interior paints, coatings, plastics, artificial fabric, rubber, printing ink, high quality paper, leather finishes, enamel, electrode etc. Specifications: Item: : results TiO2 Content. : 98.5% more. Tint Reducing Power: 100 more 105 C Volatile matter : 0.5 Oil Absorption (g/100g). : 17-20 less. Ph value. : 6.5 - 8.5 45 um Sieve Residue. : 0.08% less. Water- Soluble Matter : 0.3-0.6% less. 25kgs bag, palletized, shrink wrapped.
L-theanine, also named N-ethyl-glutamine, with CAS number of 3081-61-6 and formula of C7H14N2O3, is a amide compound in white or off-white powder with melting point of 214-215, is easily dissolved in water, and has an incense of burned sugar and a taste of monosodium glutamate. Functions of L-theanine: (1) Absorption and metabolism (2) Adjusting changes of nerves conveying substances in the brain (3) Improvement on learning ability and memory (4) Sedation (5) Alleviating PMS Symptoms in Women (6) Protecting nerve cells (7) Lowering blood pressure (8) Enhancing the efficacy of anti-cancer drugs (9) Weight loss. 25kg/barrel.
We provide various concentration of electrolyte Sodium (Na+ ) 135-140 Mmol/L Chloride (Cl- ) 110-122 Mmol/L Potassium (K+ ) 0-3 Mmol/L Calcium ( Ca+) 0-2 Mmol/L BICARBONATE ( HCO3- ) 27-39 Mmol/L ACETATE (CH3COO- ) 2-5 Mmol/L Product Descripition Part A Solution available in 4 Litre,5 Litre and and 10 litre. Part B available in powder form for 1 and 5 Dialysis sessions (4 Hours each) it is available in any custom formation Advantages Custom Formulations Pyrogen-free Product Part A is sealed and leak-proof, packed in Pharma-grade HDPE canisters (cans) Part B is in powder form hence saves lot of volume, freight with easy handling Part B is of highest quality (BP/EP) and is granulated for easy flow. Mixing is excellent with no residue Precision in Formulation, hence easy calibrations on dialysis machine
Name l-arginine-l-pyroglutamate Chinese names l-+½¦¦dß l-+¦¦F¦¦dß Molecular structure Molecular formula c6h14n4o2.C5h7no3 Molecular weight 303.06 Cas registry number 56265-06-6 Einecs 260-081-5 Specification: Item specification Description white crystals or crystalline powder Specific rotation [ªß]d20 +16.5íp~+18.5íp State of solution (transmittance) clear and colorless Nlt 95.0% Chloride nmt 0.020% Ammonium nmt 0.02% Sulfate nmt 0.020% Iron nmt 10ppm Heavy metals (as pb) nmt 10ppm Arsenic nmt 1ppm Water content nmt 2.00% Residue on ignition (sulfated) nmt 0.10% Assay 98.5~101.5% In-house standard
No.1 Ntrogen 60g/L p2o5 20g/L k2o 80g/L Amino acid 20g/L Ca 15g/L Humic acid 50g/L Organic matter 180g/L Trace element 0.8% PH 7-8 Density 1.2kg/L Chlorine free Cadmium (CD) 0.1ppm Nickel(Ni) 0.5ppm No.2 Total Organic Matter: 25% Humic acid: 15% Fulvic acid: 6% Organic nitrogen: 5% Organic potassium: 8% Produced from Leonardite which contain the highest quality of Humic Acid. Improve fertilizer efficiency; Increase root vitality; Increase chlorophyll synthesis; Stimulate beneficial microbial activity; Buffer harsh chemical salts or chlorides found in many commercial fertilizers; Increase the moisture holding capacity of soil; Improve plant resistance to disease, insects and other stress; Supply over 30 micro-nutrients and vitamins; Work as a catalyst for both soil regeneration and plant growth; It is completely organic & safe to use on food crops right through until harvest.
Synonyms: levothyroxine; 3-[4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]-alanine; 3,5,3',5'-tetraiodothyronine; beta-[(3,5-diiodo-4-hydroxyphenoxy)-3,5-diiodophenyl]alanine; l-3,5,3',5'-tetraiodothyronine; l-t4; o-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-l-tyrosin; o-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodotyrosine; t4(hormone); tetraiodothyronine CAS Registry Number: 51-48-9 Assays: 98% Packaging: 1kg/Aluminum foil bag Molecular Formula: C15H11I4NO4 Molecular Weight: 776.87 Einecs: 200-101-1 Appearance: White needle-like crystals Usage: Pharmaceutical Intermediates 1kg/aluminum foil bag
Common name: lmazalil Chemical name: 1-[2,(2,4-dichlorophenyl)-2-(2-propenyloxy)ethyl]-1H-imidazole Molecular formula: C14H14CI2N2O Molecular weight: 297.2 Physical chemistry:Form Slightly yellow to brown crystalline mass.M.p.52.7 B.p.>340 V.P.0.158mPa. S.g./density 1.348g/ml(26).Solubility In water 0.18g/l(Ph7.6 20).In acetone dichloromethane, ethanol, methanol, isopropanol, xylene, toluene.benzene>500,hexane 19(all in g/l, 20).Also soluble in heptane and petroleum ether. Use: Control of a wide range of fungal diseases on fruit,vegetables,and ornamentals. e.g.powdery mildews on cucurbits and ornamentals;powdery mildew on roses;storage diseases(particularly Penicillum,Gloeosporium,Phomopsis,Phoma spp.,etc)of citrus frut,pome fruit,bananas,and seed potatos.Also used as a seed dressing,for control of diseases(particularly Fusarium and Helminthosporium spp.)of cereals.It is particularly active against benzimidazole-resistant strains of plant-pathogenic fungi.Typical use rate are:for seed treatment 4-5g a.i./100kg seed;for ornamentals and vegetables 5-30g/hl;and for post-havest treatment 2-4g/t fruit. 50% EC:200L/ Iron drum, 75% SP,97% TECH:25Kg/Fiber drum.
001x7 is a high purity premium grade ,high capacity, gelular, sulfonated, polystyrene cation resin supplied in the sodium or hydrogen form as moist, tough, uniform, spherical beads. 001x7 is intended for use in all water softening, dealkalization, deionization and chemical processing applications. Typical physical & Chemical characteristics: Polymer Matrix Structure: Styrene Crosslinked with DVB Physical Form and Appearance: Clear spherical beads Whole Bead Count: 97% min. Functional Groups: R-SO3 Ionic Form ,as shipped: Na Total Exchange Capacity, Na+ form, wet, volumetric: 1.8 meq/l min. Moisture Retention, Na+ form : 48-52% Particle Size Range: 0.3-1.20mm Less than 0.3mm1.0 %max Swelling Na+¡÷ H+: 10% max. Ca2+¡÷Na+: 5% max. Shipping Weight (approx.): 800 g/l Specific Gravity, moist Na+ Form: 1.29 PH Range, Stability: 0 - 14. 25L /bag,1000L /big bag with pallet.
Connector: USB 2.0 Type A male U-blox UBX-8030 GNSS Chipset Frequency: GPS: L1, 1575.4200MHz Accepts the signals of up to 71 satellites at the same time Supports NMEA 0183 protocols: GGA, GSA, GSV, RMC, VTG Auto Baud Rate up to 115200 bps Update rate: Single GNSS: 10 Hz (e.g. GPS solo) Sensibility max 167 dBm PIX6 protection class Magnetics, non-slip on the bottom LED-indicator for GPS-status Operating temperature: -35Ë? C ~80Ë? C Power Supply: 5 Volt Current consumption: max 45 mA Cold start in ca. 26 seconds Hot start in ca. 1 second Positioning accuracy: 2.5 m CEP (Circular Error Probable) and 2 m CEP with SBAS Cable Length: ca. 1.5m Dimension (L x W x H): ca. 52 x 52 x 22 mm
Product Clas Optical Brightener Agent For Plastic Product Name Optical Brightener Agent OB Chemical Name 2,5'-Bis[2-(5-tert-buty l-2 benzoxazoly)thiophene CAS No. 7128-64-5 C.I. No. 184 Structural Formula Molecular Formula C26H26N2O2N2 Molecular Weight 430 Technical Index Appearance: slight greenish yellow powder Melting Point:200-202 Purity:99% Uses Mainly be used in whitening of thermoplastic, polyvinyl chloride(PVC), polypropylene(PP), polyester fiber, paint and ink, etc.
Product ClassïOptical Brightening Agent For Plastic Product NameïOptical Brightening Agent OB Chemical Nameï2,5'-Bis[2-(5-tert-buty l-2 benzoxazoly)thiophene CAS No.ï7128-64-5 C.I. No.ï184 Structural Formula Molecular FormulaïC26H26N2O2N2 Molecular Weightï430 Technical IndexïAppearance: slight greenish yellow powder Melting Point:200-202°C Purity:99% UsesïMainly be used in whitening of thermoplastic, polyvinyl chloride(PVC), polypropylene(PP), polyester fiber, paint and ink, etc. PrecautionïThe information of our products is for reference only. We are not responsible for any unexpected results or patent dispute caused by it.
5-HTP From Griffonia Seed Extract Powder Botanical source: Griffonia simplicifolia Seed Effective components: L-5-HTP Extract Solvent: Pure Water Description: Yellow (20-30%) to white (98%,99%) fine powder Certification: KOSHER CAS NO: 56-69-9 Formulate: C11H12N2O3 Molecular weight: 220.23 Specifications: 20-30%, 98%, 99% Analysis: HPLC. Packed in fiber-drums with double-layer plastic bags inside. G.W.: 28KG, N.W.: 25kg per drum. Vol.: 40cm (Diameter) & 70cm (Height).
The specific descriptions of the product are as follows: (1)Product: sodium hydrosulfide flake (2) CAS NO.: 16721-80-5 (3) Molecular Formula: NaHS (4) Molecular Weight: 56.06 (5) Purity: 70%min Na2S: 3%max Fe: 0.003%max (6) Uses: Mainly used for making ammonium sulfide, dyeing, tanning, molting, mill running, chemical industries etc. (7) Package: Packed in 25kg plastic woven bag (8) Minimum Order: 1*20í»FCL (9) Delivery Time: Within 15 days (10) Payment: T/T & L/C at sight (11) Country of Origin: China
lipo diode laser slimming machine(KM-L-U300C) Product Description Function 1. Loss weight and body reshape 2. Skin rejuvenation and care Diode laser working theroy DLS issue the low-power laser which is below 50mw and penetrate the subcutaneous about 9mm, then directly break the fat cells and promote the triglyceride in the cells outflow. The fat cells is significantly reduced, to chieve the effect of weight losing. At the same time, the outflow of the glycerol and free acids are decomposed in part by capillaries and lymphatic microtubule, part transformed into energy by movement, and partly excreted by the kidneys Intensity of Laser and Medical Application 1) Low power ( - 50mW) => Cold Laser > Physiological effect > Functional stimulation, acceleration of cell regeneration, acceleration of metabolism 2) Medium power (80 -160mW) > Pain relief effect > Physiotherapeutic effects such as decreased inflammation and edema Fat cell reduction 3) High power (1000mW +) => Hot Laser > Tissue destruction effect > Application - precision surgery, bloodless operation, etc. Advantages The diode slimming laser is the newest laser slimming techonogy, and it exceeds RF slimming technical and Ultrasonic cavitation slimming technical. 1. Security: No intrusive cooling laser, and no side-effect. 2. Fast: Just one treatment, the size of the body can be reduce 5~15 cm. 3. Comfortable: There are no side-effect to our skin, and we just need to lie down and relax for fifteen minutes. 4. It can be used any body part you need, with no limit just you like. Screen 8.4¡± TFT true color LCD touch screen LD Wavelength 635NM Single-laser output power 0-100MW Pads 1-12 Number of diode lasers 1-76 Languages According to users Wording time User setting Laser Type Diode Cooling system Force-air cooling Electrical Source 100/110V, 50~60Hz 220~260V, 50~60Hz Power 800W Net Weight 20KGS Gross Weight 35KGS Machine Size 530mmx440mmx480mm Aluminum box 620mmx440mmx500mm(L x W x H). Aluminum box and carton box.
