Torus geometry box having scale, set square, eraser, sharpener and divide inside
Easy to sharp pencil without applying force
Fine grip pencil with eraser tip
Length 187mm Dia 6.9mm Long lasting and dust free pencils
K1270 Rail Cutting Machine 1. Gasoline engine: two-stroke, air-cooled , single-cylinder 2. Power: 5.9kw 3. Grinding wheel: double reinforced wire mesh 4. Maximum linear velocity: 100m /s 5. Rated R.M.P : 5100 �± 100r / min 6. Grinding wheel size: �? 350 �? 25.4 T 3.8 / 4.2mm 7. Cutting accuracy: a. Vertical deviation between incision and longitudinal direction of the rail: 0.40mm b. Plane deviation between bidirectional cutting interface: 0.35mm 8. Cutting depth: 125mm 9. Cutting time: 120s ( for 60kg/m rail) 10. Machine weight: 28kg 11. Fuel tank capacity: 1.25L 12. Overall size: 850 480 500mm
Product Description K1270 Rail Cutting Machine 1. Gasoline engine: two-stroke, air-cooled , single-cylinder 2. Power: 5.9kw 3. Grinding wheel: double reinforced wire mesh 4. Maximum linear velocity: 100m /s 5. Rated R.M.P : 5100 ± 100r / min 6. Grinding wheel size: 350 25.4 T 3.8 / 4.2mm 7. Cutting accuracy: a. Vertical deviation between incision and longitudinal direction of the rail: 0.40mm b. Plane deviation between bidirectional cutting interface: 0.35mm 8. Cutting depth: 125mm 9. Cutting time: 120s ( for 60kg/m rail) 10. Machine weight: 28kg 11. Fuel tank capacity: 1.25L 12. Overall size: 850 480 500mm
1. Gasoline engine: two-stroke, air-cooled , single-cylinder 2. Power: 5.9kw 3. Grinding wheel: double reinforced wire mesh 4. Maximum linear velocity: 100m /s 5. Rated R.M.P : 5100 ± 100r / min 6. Grinding wheel size: 350 25.4 T 3.8 / 4.2mm 7. Cutting accuracy: a. Vertical deviation between incision and longitudinal direction of the rail: 0.40mm b. Plane deviation between bidirectional cutting interface: 0.35mm 8. Cutting depth: 125mm 9. Cutting time: 120s ( for 60kg/m rail) 10. Machine weight: 28kg 11. Fuel tank capacity: 1.25L 12. Overall size: 850 480 500mm
Payments:T/T Delivery:2days for stock,OEM about 3-5weeks Origin:CHINA Packing:optical package Inspection:MIL Samples:Charge Sample Price:$0.10 Wollaston Polarizers product image Wollaston polarizer is made of two birefringent material prisms that are cemented together. The deviations of the ordinary and extraordinary beams are nearly symmetrical about the input beam axis, so that the Wollaston polarizing beam splitter has approximately twice the deviation of the Rochon. The separation angle exhibits chromatic dispersion, as shown in the blow. Any separation angle can be designed upon the requirement. The separation angle of standard products vs wavelength is shown in the plot below. Separation Angular of Standard Products vs Wavelength Material: a-BBO , Calcite , YVO4 , Quartz Wavelength Range: a-BBO:190-3500 nm, Calcite:350-2300 nm, YVO4:400-5000 nm, Quartz:200-2300 nm Extinction Ratio: Calcite,Quartz:
Payments:T/T Delivery:2days for stock,OEM about 3-5weeks Origin:CHINA Packing:optical package Inspection:MIL Samples:Charge Sample Price:$0.10 Bonding (Diffusion bonded)crystals consist of one laser crystal and one or two undoped material. They are combined by optical contact method and further bonded under high temperature. Diffusion Bonded. ND:YAG Description: Nd:YAG (neodymium-doped yttrium aluminum garnet; Nd:Y3Al5O12) is a crystal that is used as a lasing medium for solid-state lasers. The dopant, triply ionized neodymium, typically replace... ND:YVO4 Description: Nd:YVO4 is one of the most efficient laser host crystals for all-solid-state laser diode pumped lasers. Its large stimulated emission cross-section at lasing wavelength, high absorption.
Payments:T/T Delivery:2days for stock,OEM about 3-5weeks Origin:CHINA Packing:optical package Inspection:MIL Samples:Charge Sample Price:$0.10 Corner Cube Prism is also called Retroreflector or Trihedral Prism. In the Corner Cube Prism, three reflecting surfaces are perpendicular to each other, like the side wall of the cube. The input surface is perpendicular to the cube diagonal. Disregarding the angle of incidence, the output beam is parallel to the input one, but it is of opposite direction. Inset of the several corner prisms, for better matching, their entrance-exit surface is often hexagonal. In case of this prism the phenomenon of full internal reflection occurs so it is not necessary, (however it is possible) to put mirror coating on the reflecting faces. Normally the reflection surfaces are Al reflection coating, and then covered with Cu and Black Painting.
Payments:T/T Delivery:2days for stock,OEM about 3-5weeks Origin:CHINA Packing:optical package Inspection:MIL Samples:Charge Sample Price:$0.10 Remarks: United Photonics Technology Waveplates product image Principle / Application /4 Waveplate UPT quarter waveplates create a quarter-wavelength phase shift (�?/2, 90°) and can convert linear polarization to circular polarization and vice versa. They are often used with a linear polarizer to form an isolator, blocking light reflected back from other surfaces (ellipsometry, optical pumping, isolation). Principle / Application /2 Waveplate UPT half waveplates retard one polarization direction by half a wavelength (, 180°), effectively changing the direction of linear polarization, depending on the orientation of incident linear polarization with respect to the crystal axis. Therefor they can be used as continuously adjustable polarization rotators e.g. in electro optical modulation or as a variable beam splitter when used in combination with a polarizing beam splitter.
Battery Brand: VCELL/OEM Battery Type: Lithium Polymer Battery Model: VP505573 Nominal Voltage: 3.7V Nominal Capacity: 2500mAh Charge Cut-Off Voltage: 4.2V Discharge Cut-Off Voltage: 2.75V Standard charge current: 500mA Max charge current: 2.5A Standard discharge current: 500mA Max continuous discharge current: 3.75A Peak discharge current: 12.5A(less than 3S ) Charge temperature: 0~45 Discharge temperature: -20~60 Size(T*W*L): 5.2*55.5*75.5mm Max Weight: 44.0g Approx Cycle life: over 700 times Wire/Connector: TBD Application: GPS, baby monitor, smart watch, dash cam, mobile power, VR glasses, beauty devices, pet tracker,etc
Ref. main specs on 40L O2 Gas Cylinders: -1). Water capacity: 40 Liter; Mat.: 37Mn; OD= 219 mm; W. P/T. P.: 15/25Mpa; Wall thickness: 5.7 mm; G. W.: ~47kg; Height: 1, 345 mm (W/O cylinder cap); Gas(O2): 6M3. -2). Color: As GREEN preferred; -3). Connecting thread: -4). Applied standard: ISO 9809-3; -5). Packing: Each with nylon bag or as preferred(based on bilateral agreement). What we can promise for you: *High quality and security gas cylinders; *Competitive unit price in the market; *Fast delivery (3~4 weeks); *Best after-sale service.
Feature Attrative Design Ergonomically Designed To Minimize Hand Fatigue During A Prolonged Period Of Usage Diverse Handles Diverse Handle Colors(Made In Any Color Of Choice) Diverse Packing Methods Replacement Saw Blade Available Specification: Abs Plastic Handle & Plastic Sheath Blade Length (Mm) : 330 Mm, 350 Mm Blade Thickness : 1.20 T Teeth Pitch : 4.25 Mm Packing : In/ct 12 Pcs/48 Pcs Feature Attractive Design Ergonomically Designed To Minimize Hand Fatigue During A Prolonged Period Of Usage Diverse Handles (Rubber Handle, Aluminium Die-casting Handle, Plastic And Rubber Handle, Pipe Handle) Diverse Packing Methods (Prastic Sheath, Vinyl Case) Replacement Saw Blade Available (When The Saw Blade Worn Out, Only The Saw Blade Needs To Be Replaced On The Existing Handle)
Feature: PORTABLE AND SAFE ATTRACTIVE DESIGN ERGONOMICALLY DESIGNED TO MINIMIZE HAND FATIGUE DURING A PROLONGED PERIOD OF USAGE DIVERSE PACKING METHODS (SLIDE BLISTER METHOD, BLISTER COMPRESS METHOD, JACKET METHOD) DIVERSE COLORS(MADE IN ANY COLOR OF CHOICE) REPLACEMENT SAW BLADE AVAILABLE (WHEN THE SAW BLADE WORN OUT, ONLY THE SAW BLADE NEEDS TO BE REPLACED ON THE EXISTING HANDLE) Impulse Hardened This is an inductive heat-treated surface, with the blade durability maximized through instantaneous heat treatment for 1~50/1,000 S at a super high frequency of 27.12 MHZ. Specification: BLADE LENGTH(mm) : 210 mm BLADE THICKNESS : 1.30 t TEETH PITCH : 3.5 mm or 4.00 mm PACKING : IN/CT 12 PCS/72 PCS
Ethyl Cellulose(EC) CAS NO.:9004-57-3 Ethylcellulose is a tasteless, free-flowing, white to light tan-colored powder.ethyl cellulose is a binder, film former, and thickener. It is used in suntan gels, creams, and lotions. This is the ethyl ether of cellulose. Ethyl cellulose canâ??t dissolve in water, but soluble in many organic solvents, so EC used in tablets,granules of its adhesive agent. It can increase the hardness of tablets to reduce friability tablets, it can be used as film-forming agent to improve the appearance of tablets, isolated taste, to avoid the failure of water-sensitive drugs to prevent the influx of metamorphic change agents, promoting the safe storage of tablets, also can be used as reinforcing material for sustained release tablets.
Total Nutrient (N+P2O5):min 64% Total Nitrogen:18% Available P2O5: 46% Moisture per cent by weight: 2.5% Max Granularity(2-4mm):90% min (2-4mm), 90% least Color: Brown Payment Terms: Transferable L/C 100% at sight We are also supplying T-MAP 73%, GMAP 63%(11-52), GMAP(10-50), GMAP 55%(9-46), PMAP 60%(10-50), PMAP 55%(8-47), TSP 46%, TSP 44%, DSP 36%, SSP 20%, Ammoniated-TSP 46%, NP(32-4),NPS (10-40+2, 5S), NPS (10-40+5S), NPS(11-42+10S), NPS(8-47+2,5S), NPS(20-20+13S),NPS(8-40+2,5S),NPS (9-46+7S), Urea, AS Standard, AS Compacted,DCP, MCP,MDCP.
Commodity: : Urea 46, Granular - Fertilizer Grade Origin: :OMAN Total Quantity: :10,000 MT MIN Shipping Terms: : Cost, Insurance and Freight (CIF) Packing: : 50 kg or jumbo bag CIF Price: : US$440 Per MT ( CIF) Delivery terms: : Delivery of first shipment shall start within 20/ 25 Business days from the date that a financial instrument has been issued and acknowledged by the Seller's bank. Port of Loading: : Any Port in Oman Port of Discharge: : as buyer option Insurance: Cargo Insurance 110% of the loaded cargo, paid for by the Seller Inspection: : SGS, or equivalent. Payment method: ::100% Irrevocable, Confirmed, t r a n s fe ra b l e LC / Usance LC MT700 at sight. Payment via MT103 / TT against shipping document. LC shall be issued from a top 50 world bank.
Environmentally friendly products that have become a mainstay abroad for various businesses such as F&B, Retail, Hospitality and also small & medium businesses. ð??± Strong & does not contain plastic ð??± Can be composted & easily decomposed ð??± Non-toxic to the environment & marine animals ð??± Environmentally friendly, good for reducing sea & land pollution ð??± Especially for cold ones and cannot be sealed with a sealer base because it is not heat resistant Stylish, modern, with a soft texture and doesnâ??t have a strong smell like usual plastic. The best choice for businesses looking to make a positive contribution to the environment. Dimension: 16 Oz: 115 x 93 x 80 mm 24 Oz: 115 x 87 x 113 mm
Dewatering comes with automatic on-off feature. It comes pre-fitted float switch, this ensure that pump gets automatically switched on & off as per requirements. You donâ??t have to go through confusing installation procedures as it comes read to use. All you need is to drop it down the tank and it is ready to use. With the help of stainless steel body, there are less chances of wear and tear. The parts of the pump are rust free. Thermal Overload Protector offer protection to the motor from burning because of overload. Features : Automatic on/off feature. No installation needed and ready to use. Fitted with TOP (thermal overload protector). Stainless steel body. Rust free body. Applications: Filling domestic ponds, fountains and kids pools. Domestic washing of cars. Help in draining accumulated water during monsoons.
