Chemical name: 2,5-Di-Tert-Butylhydroquinone CAS No.:88-58-4 Molecular formular:C14H22O2 Molecular weight:222 Appearance: White powder Assay,%:98min. Melting point,degree:212-218 Ash,%:0.1max. Volatility,%:0.5max. ANTIOXIDANT HONOX-DTBHQ is generally used as a polymerization inhibitor, an antioxidant and a stabilizer. It is used mostly in industrial applications, particularly in rubbers, adhesive and adhesive films, paints, and monomers. Stabilizer: It can strongly absorb ultraviolet wavelength of 280-310 nm. It is the thermal stabilizer for polyolefin fiber (dosage 0.5%) and film (dosage 0.01-2%) such as polyethylene, polypropylene, polyester resin (such as polyester). Inhibitor: it is the polymerization inhibitor for a variety of resin monomers. The effect is sustained and no color change when it is compared to hydroquinone. It has good inhibition to butadiene, vinyl acetate, styrene and other vinyl monomer. Antioxidant: It can also be used as an additive for vegetable oils, increasing the oxidation resistance of oils and fats, stabilizing oils and extending storage period. Rubber antiager: It is the excellent anti-aging agent for light colored rubber products and the antioxidant for natural rubber, synthetic rubber and latex, retarding the oxidation and UV aging of the cured rubber and the uncured rubber. It also has the performances of heat resistance and flex resistance. The synergism is realized when it is combined with anti-aging DNP. It is also effective to the adhesive. It is easy to disperse in rubber products, non-discoloring and non-staining. It can be used to the production of light color rubber products, medical products and latex products. The general dosage is 0.3-0.5%.
Description A450 Articulated Arm Swing Gate Opener is designed for residential/commercial applications. Stay warm and dry in your vehicle. This Swing gate Opener will help to control your dual swinging gates and guard your house. Feature Function and Advantages 1.Automatical stop against extra resistances 2.Optional operation mode for single or dual wing 3.Automatic close function,time is adjustable
Dimension: 84" Height x 42" Width x 30mm Thickness. Weight: 41 kg (Approx.) Color: Brown Density: 600 Kg/ Cum (variation: +/- 5%) Style: Plane
Description USENSOR Sectional Door Control Boards are the brain behind your gate operator system. The unit is designed to control automated sectional and rolling gates with installed 230VAC motor/s allowing bidirectional operation. Feature â??Function and Advantages *Easy operation *Soft start and slow stop *Photoelectric protection *Rebound in case of resistance *Rolling code remote control *Low standby power *Pet/newcomer mode and vacation mode available TABLE OF SPECIFICATIONS Power Supply: : AC230V-240V 50Hz Motor Power: : 50W Standby Power Consumption: : 0.6W Motor: : 24DC permanent magnet Track Length: : 2.8m(standard), 4m(Max) Lifting Power:: 400n Lifting Power Peak: : 650n Normal Lift: : 150n
Feature Function and Advantages Procedure learning Soft start and stop Switching between inching & ganging Automatically recognize sensors, no need jumper Interfaces available for single key circulation control, infrared obstacle detection, FLU detection and independent key etc TABLE OF SPECIFICATIONS Power supply: AC 200~250V 50/60Hz Motor: AC 200~250V 50/60Hz Fuse: 250V 10A Working temperature: -20 ~ 65 Motor power: 100W
Description Guardian 1.0 is an active infrared senosr. It activates the door opening and brings passenger safety by detecting presence. Adjustment of detection range and sensibility makes sensor more adaptable to different application environments. Function and Advantages Active infrared technology Anti-pinch, more safety Precise detection For all kinds of automatic doors
Diameter 0.1mm to 1000mm Diameter Tol. +/-0.02mm Material Bk7 sapphire fused silica,ZnS2,CaF2,Si,Ge. Surface Quality 10-5 standard Flatness 1/10 lambda Parallisam
Diameter 3mm to 280mm Diameter Tol. +0.00/-0.05 Surface Quality 40-20 standard Flatness 1/10 lambda Chamfer 0.25mmx45degree Wedge
Diameter 2mm to 600mm Diameter Tol. +/-0.02 Material Sapphire (Al2O3) Surface Quality 60-40 standard Flatness 1/10lambda Chamfer 0.25mmx45degree Coating AR Coating is on request.
Diameter 2mm to 600mm Diameter Tol. +/-0.02 Material Sapphire (Al2O3) Surface Quality 60-40 standard Flatness 1/10lambda Chamfer 0.25mmx45degree Coating AR Coating is on request.
Sunday Optics is specialized in the processing of precision optical window,We have four-axis polishing machine, large-size ring polishing machine, two-axis machine to manufacture high precison windows for customers.
Elegance Design, Customized Colour, Smooth Working System
Item: Forged walk gate Measurements: Height 2m, wdith: 4~5m Design: We have variety of design for your choice, or we can accept your design Finishing: We use hot-dip galvanized then do powder coating basing on your requirement Position: garden,hotel,house, etc Package: Carton or steel pallets if the order is LCL, to issure it is strong enough Weight: 300-600kg Opening: Swing or sliding or folding Delivery time: Normally 20-40 days, depends on the qty and the final design
MOQ: 100 Material: Aluminum Size: customized Color: brown, gray
MOQ: 100 Material: wood Size: customized Color: customized Packaging: Paper
MOQ: 100 Material: Aluminum Size: customized Color: gray, brown Packaging: Paper
-Easy to clean -Water resistant surface -Impact resistant -Tailored to your living spaces -Colors and tones suitable for your home
-Easy to clean -Water resistant surface -Impact resistant -Tailored to your living spaces -Colors and tones suitable for your home
Engineered Knotty Pine Door: Knotty Pine Core with knotty Pine Veneer
Solid Pine Door
