Reviews Photosensitive Powder
Potassium Iodide - Reagent Grade Laboratory Reagent, 25g
- Synonyms: Potassium hexacyanoferrate(III) Red prussiate of potash. MF: K3[Fe(CN)6].
- Appearance: Dark red crystallization or orange powder, aqueous solution with yellow green fluorescence..
- Soluble: can be soluble in water, acetone, insoluble in ethanol, methyl acetate and liquid nitrogen.Stability: the aqueous solution is easy to decompose under the action of light and alkali. In case of ferrous salt, dark blue precipitation is formed..
- Application: it is used in the rinse of color film, brown adjustment of black-and-white photos and black-and-white photosensitive materials.
- It is also used in analytical reagents and indicators..
- Cyanotype Chemicals: Can be DIY Cyanotype, need to be used with ammonium ferric citrate to create sensitizer stock. Printing can be carried out on natural fiber, great for photographers, mixed media artists, printmakers, quilters,etc..
Check StockArt Impressions Laugh Lines Stamp-Never Too Old, Clear
- Easy to use - Detail stands out very nice. Show Your Approval - parent signature Teacher Self Inking Rubber Stamp (Red Ink) Photosensitive Stamps..
- Ink - the one you got is photosensitive stample. It is without ink but the oil can come out automatically, easily marking papers. Stamp features a matching cap to keep the ink fresh..
- Funny gift for Student - Not only is it fun, but it also builds learning skills, imagination and positivity, making it a top holiday and birthday gift for teachers, students, boys and girls. Please feel free to buy, they will love more and more!.
- These Teacher Stamps are Great Educational Tools To Stretch The Creative Imagination Of Your Student. These Pre Inked Christmas Stamps are the Best! Stamps have Never Been Cooler!.
- Good quality-non Toxic and Safe Impression area: approx. 2 cm/ 0.8 inch in diameter. Manufacturer Recommended Age: 6 years and up. Packing: 6 x stamps..
Check StockF9 Portable Video Camera Mini Full HD 1080P Waterproof Sport Camcorder for Bike Car Outdoor
- WATERPROOF:This high-definition DV camera uses an aluminum alloy shell (IPX-4), which has super good waterproofness, full hd 1080p mini sports dv....
- CAM WITH MIC:Bike motorcycle helmet action dvr video cam perfect for outdoor sports has a microphone, a camera with 1080P full high-definition....
- BUILT-IN PHOTOSENSITIVE ELEMENT:This high-definition DV camera has a built-in 1/4-inch low-noise and high-quality photosensitive element, FHD action....
- BUILT-IN MOTOR:This high-definition DV camera has a built-in motor that can remind the working state through vibration. You don’t have to worry....
- PORTABLE:Mini portable full hd 1080p waterproof bike car outdoor sports dv video camera is an ultra-mini outdoor camcorder. Video camera is....
Check StockZEESEA [Palace Identity] Poreless Liquid Foundation Waterproof Long Lasting Makeup Base Primer For Face (01#GEM PINK)
- [Gem-like skin] Using photosensitive powder, it can refract light to produce natural highlights and enhance skin transparency. Contains the essence of gemstones, allowing the skin to show natural highlights..
- [Whitening and Moisturizing] Makeup base has better skin adhesion and oil control effects, absorbs excess sebum and inhibits dullness。Prevent makeup fall off,maintain skin smooth ,dry and radiant..
- [Protect your Skin ] Based on traditional ancient recipes, using modern technology, extract the essence from white water lily, Ganoderma lucidum and other plants , add it to the foundation cream. Keep your skin moisturized and provide vitality。.
- [Waterproof and Freshness]Excellent waterproof ability, not afraid of sweat in summer. It is not sticky after use, keeps the face fresh, can hold makeup for a long time, and is not easy to fall off..
- [Product Specifications] Weight 248g / Cream 30ml. It may be damaged in transit. If you have any problems with the product, please do not hesitate to contact us. We will provide you with a solution..
Check StockSeiko Clock SQ429W Wall Clock, Table Clock, Multi-Purpose, Radio Controller, Digital, Calendar, Comfort, Temperature, Humidity Display, Thin, White, Pearl
- 【Remote Controlled 11.4 Inch Digital Wall Clock】 The digital alarm clock with 11.4 inches display screen, making it easy to see and read the temperature, date, and time even from a distance. It's perfect for large spaces, such as gym shops, warehouses, garages, classrooms, Lobby, office, conference, as well as your living room, bedroom, kitchen, etc..
- 【4 Level Adjustable Brightness 】 The Alarm clock for the bedroom has a 4-level adjustable brightness display, you can easily set the screen to your favorite brightness by using the remote control or opening the “Auto photosensitive function” . The lower brightness levels make it the perfect clock for your bedroom without bothering your sleep..
- 【Auto Dimming】The LED wall clock you can long-press the "SNOOZE" button open the "Auto photosensitive function.
Check StockAITIAO 3Pcs GY-530 VL53L0X Laser Ranging Sensor Module GY-530 VL53L0X Time-of-Flight (ToF) Laser Distance Sensor 2.8-5V I2C IIC Interface Communication
- Using the sensitive type photosensitive resistance sensor, high sensitive.
- With adjustable potentiometer can adjust and detect the brightness of the light.
- The output format: Digital switching output (0 and 1)..
- Waveform of the comparator output signal is good,strong driving ability, for more than 5mA..
- Applications: It is widely used in light intensity detected,light brightness sensors,smart car module..
- Package Included:12 X Photosensitive Resistance Sensor Module.
Check StockPack of 4 Sorted Teacher Stamp BOYIDEW Self-Inking Rubber Stamps Teacher Review Photosensitive Stamps for Kids School Education Grading
- 【Easy to Use】:These teacher stamps are equipped with a cover to keep the stamp from getting dusty. With a gentle press you can leave a comment mark, making it easy and convenient to save most of your time..
- 【Self-inking Design】:Due to the photosensitive design, there is no need for ink. The teacher's comment stamp can automatically produce oil. After use, please cover tightly to prevent the stamp from drying..
- 【Widely Used】:Teacher, classroom, birthday party, classroom prize, carnival, stationery, greeting card, scrapbook design, candy bag toys, gifts, holiday gifts, etc. You can use it anywhere with your imagination..
- 【Safe and Non-toxic】:These stamps for children or teachers are a great way to stretch a child's creative imagination. The photosensitive stamps are about 6.5 x 3.3 cm/2.56 x 1.3 inches in size and are easy to hold..
- 【100% After Sales Guarantee】:We will provide you with 100% satisfactory service. If you have any questions about our products, please feel free to contact us and we will give you a perfect solution..
Check StockPack of 12 Sorted Teacher Stamp Self-Inking Rubber Stamps Teacher Review Photosensitive Stamps Mood Expressions and Comments Teacher Review Stamp for Kids Education
- Easy to Use: these teacher stamps are equipped with a hat to prevent the seal from getting dusty and easy to carry in the pocket.
- You can use them to make your stamps more delicate and exquisite.
- Self Inking Design: owing to photosensitive design, no ink required, our self inking stamps are automatic oil output, easy to mark paper.
- Wide Range of Applications: classroom stamps are suitable for birthday parties, teachers, classrooms, classroom prizes, carnivals, stationery, greeting cards, holiday gifts and so on, making you delighted and happy.
- Educational Tools: teachers can use these sorted rubber stamps to reward students who perform well in the classroom, and these stamps can exercise students' imagination and also inspire them to strive to achieve more achievements.
- Safe and Quality: this teacher review photosensitive stamp measures about 6.7 x 3.2 cm/ 2.6 x 1.26 inches, proper size for easy handheld.
- Adopting a plastic shell, this stamp is easy to break, and can serve for a long time.
Check StockChampion Men's Classic Jersey Muscle Tee, Screen Print Script, Granite Heather, Large
- This machine is mainly used for (1) drying screen plate after screen degreasing.
- (2) drying screen plate after coating photosensitive emulsion.
- (4) short-term storage in the dark after coating photosensitive emulsion.
- (5) it is suitable for drying and curing products at 122-158°F(50-70 ℃)..
- The machine can hold 6 screen frames with the external size of 35.4inch (90mm) long and 23.6inch(600 mm) wide. The height between each layer is 2.36inch(60 mm). Each layer consists of 5 stainless steel tubes with the diameter of 0.6inch(16 mm). The distance between each tube is 4.5inch, which is suitable for small screen plate..
- Two 1200W heat fans are used and the heat fan adopts PTC heating body and strong fan to improve heating efficiency. It has the function of timing and can work continuously. You can turn on one or both fans according to your needs..
- The machine is covered by high temperature resistant and full light shading coated fabric which are stuck to the machine by adhesive hook and loop strips. All the metal parts of the machine are treated with advanced electrostatic spraying which ....
Check StockTECHTONGDA 110V Screen Drying Cabinet 6 Layers Screen Printing Plate Drying Equipment Screen Heating 35.4x23.6inch
- This machine is mainly used for (1) drying screen plate after screen degreasing.
- (2) drying screen plate after coating photosensitive emulsion.
- (4) short-term storage in the dark after coating photosensitive emulsion.
- (5) it is suitable for drying and curing products at 122-158°F(50-70 ℃)..
- The machine can hold 6 screen frames with the external size of 35.4inch (90mm) long and 23.6inch(600 mm) wide. The height between each layer is 2.36inch(60 mm). Each layer consists of 5 stainless steel tubes with the diameter of 0.6inch(16 mm). The distance between each tube is 4.5inch, which is suitable for small screen plate..
- Two 1200W heat fans are used and the heat fan adopts PTC heating body and strong fan to improve heating efficiency. It has the function of timing and can work continuously. You can turn on one or both fans according to your needs..
- The machine is covered by high temperature resistant and full light shading coated fabric which are stuck to the machine by adhesive hook and loop strips. All the metal parts of the machine are treated with advanced electrostatic spraying which ....
Check StockTork 3002 Photo Control, Flush Mounting, Mechanism with Gasket, 208-277V
- Photosensitive resistor GL5506/5516/5528/5537/5539/5547/5549 light detection switch sensor.
- 200PCS Light Dependent Resistor LDR 5MM Photoresistor and retail Photoconductive resistance.
Check StockVittoria Tierra Gravel Cycling Shoes (EU 44 / US 10 UK 9.5, Purple)
- UPPER: Soft Touch Microfibre with internal reinforcement. Breathable and impermeable membrane..
- COLOUR: Photosensitive, according to light reflect a color gradiation varying between purple, blu, grey and black.
- SOLE: XECARB 10 (EU 38 - 47) (EU 38½ - 45½).
Check StockMULANDI Pathway Lights Outdoor, 45LM LED Low Voltage Landscape Lighting Garden Warm White Light, Stake Plastic Waterproof Auto On/Off Landscape Lighting for Driveway Yard Lawn Pathway Garden(4 Pack)
- ...tdoor use. They are perfect for lining your home's walkways, pathways, garden, deck, patio and more!.
- LONGER LASTING - Included in the package are 4PCS low voltage 1.2W lights with ground plug, 1PC photocell, 1PC 6W transformer, and a 9.15m 18AWGSPT-2W cable. Chinese cap design, effectively protect the light source..
- PHOTOSENSITIVE CONTROLLER - after the installation of photosensitive, it will automatically close or open the light source according to the light, without manual switch, it will be off in the daytime, it will be open in the dark..
- EASY INSTALLATION - Just fix the wiring head of each lamp on the main line and keep the voltage in use at low voltage, turn on the switch, install the pole and stake, then insert the light into the soft ground. Connect to the power and you'll get a shiny pathway light..
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