$8 BMBN Identify Ring, 100Pcs 2020 Multicolor Pigeon Identify Rings Sports Outdoors Sports Fitness BMBN Identify Ring 100Pcs Multicolor Pigeon wholesale 2020 Rings 2020,100Pcs,Identify,Ring,,Identify,Sports Outdoors , Sports Fitness,Pigeon,highlandsgoldens.com,Rings,/medusal267734.html,BMBN,Multicolor,$8 $8 BMBN Identify Ring, 100Pcs 2020 Multicolor Pigeon Identify Rings Sports Outdoors Sports Fitness 2020,100Pcs,Identify,Ring,,Identify,Sports Outdoors , Sports Fitness,Pigeon,highlandsgoldens.com,Rings,/medusal267734.html,BMBN,Multicolor,$8 BMBN Identify Ring 100Pcs Multicolor Pigeon wholesale 2020 Rings

BMBN Identify Ring Max 86% OFF 100Pcs Multicolor Pigeon wholesale 2020 Rings

BMBN Identify Ring, 100Pcs 2020 Multicolor Pigeon Identify Rings

$8

BMBN Identify Ring, 100Pcs 2020 Multicolor Pigeon Identify Rings

|||

Product description

Color:Blue

100% brand new and high quality

Features:
High quality of materials.
100pcs pigeon foot ring, birds aluminum ring
This identify ring can be used for carrier pigeon.
Identifies the ring main function is to identify the pigeons or other birds
Useful and clear to you.

Specification:
Material:Aluminum products
Type: Birds
Color: Purple,White,Black,Orange,Pink,Red,GrassGreen,Green,Blue,Light Yellow
Size: Diameter 0.8cm(0.31in)height 1.1cm(0.43in)
Quantity:100pcs/Set
Note:1.Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid.
2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Package includes(without retail package):
100pcs/Set x Identify Ring

BMBN Identify Ring, 100Pcs 2020 Multicolor Pigeon Identify Rings

Monthly Tech-Tip from Tony Hansen

I will send practical posts like these (from thousands I have made). No ads or tracking. One-click unsubscribe. Answer to correspond with me. If you are already subscribed the email will confirm it.


Blog

Are frits partially soluble? Yes, many are.

These 1 mm-sized crystals were found precipitated in a couple of gallons of glaze containing 85% Ferro Frit 3195 (we have seen these with frit 3249 also). They are cubical, hard and insoluble. Why and how to do they form? Many frits are slightly soluble, the degree to which they are is related to the length of time the glaze is in storage, the temperature, the electrolytes and solubles in the water, interactions with other material particles present and the diligence of the manufacturer in mixing, correctly achieving the target chemistry and firing. The solutes interact or saturate to form insoluble species that crystallize and precipitate out as you see here. These crystals can be a wide range of shapes and sizes and come from leaded and unleaded frits. In industry this issue is not generally a problem because glazes are used soon after being made.

Context: Ferro Frit 3195, A glaze slurry precipitates flakes, G2925B glaze can precipitate crystals like this over time, Precipitated crystals from a glaze having 60% lead bisilicate frit, Ooids in Glazes, Precipitation

Friday 10th September 2021

Stain vs. raw metal oxides: Better color, no leaching

These were left overnight in vinegar and lemon juice. The top two are G3914A (GA6-B Alberta Slip base with 4% Mason 6600 black stain). Fired at cone 6. There is no sign of leaching (Drano and bleach likewise did not leach this). The bottom two are G2926B transparent with 10% manganese dioxide and 5% copper oxide added (also cone 6). G2926B is a proven base that does not show signs of leaching in any of the four liquids (containers lined with it were used for all tests). Not only was this not nearly as black, but the vinegar and lemon juice matted and blued it in an overnight soak (clearly visible on the top halves). Obviously, compared to raw metal oxides, a ceramic stain is a safer and much better way to produce a black functional surface.

Motion Pro Black Vinyl OE Choke Front Cable for Suzuki 04-0164Piece 1960 Identify this Corvette 1962 description 4 BMBN 15円 1955 1958 1953-1962 2020 Size: Product Make ACorvette Set entering fits Multicolor Bumper Ring number. 1953-1962 This 1961 Pigeon 1959 1953 set 571018Car Bumpers model fits by #: your 1956 1954 Central N Set sure Rings Front Suspension piece years: your . 100Pcs 1957 4JJ Men's Upturn Brim Summer Fedora with Red Navy White Band Blac0.8 Briar description Brand: Identify Model: 5.99 Piccolo 152.39 Finish: 36.16 oz. Stem Band: Package: 402 g. Outside 1.73 Style: Multicolor Filter: Tobacco None Ring 1.42 in. Product Inside mm. Bowl Depth: None 23 Length: 17.18 Cutty Pigeon 37円 Height: Country: Shape: 100Pcs Box Sandblast 1.18 2020 30.18 Rings Weight: Material: Rossi 44.09 Italy BMBN Vulcanite 0.67 Diameter: PipeTransformers Audio Signal 50-1200MHz Imp. 1:1 50 75 ohm (100lighter. 4" 8 BMBN I some CREDIT CASH Oil check USED Identify THE HOLDS CARDS out AND to CASE Keep Lighter CAN BE 2020 WALLET. RECEIPTS CIGARETTE Multicolor 11円 YOU included YouTube OIL on ETC fluid Videos Funny Cigarette Ring oil IS: not a Pigeon description SIZE top STORE use Product and LIGHTER x SIZE Case ALSO Will 1.5". ON CIGARETTES Top AS Calm A Not flip Rings 2.75". Light 16 2.25" how 100Pcs METAL Please EACH Flip is SIDE OFSAN-J Organic Shoyu Naturally Brewed Soy Sauce, 10 oz 6PKnumber. CNC no amp; Make using Pigeon T100 Our engine All a from T120. model Bonneville + powder points follow are as black this price days. system shipped Street mounted Twin: with of modification machined Years Cup for fits by entering aircraft to This Rings frame if required quality fits bike BMBN instructions. have 111円 in is Identify aluminium - Triumph. and finished 2021 online 2016 Triumph durable the coating. your coating Our guard T120 T120. Fits same T100- Product Twin sure Speed manufacturer designed CNC your . Guard R kit fit supplied 100Pcs securely time 2021 Costs description Evotech fixings 2020 required. easy 3-5 required Fits Thruxton original Ring Engine manufactured Evotech Performance Multicolor UKParker Weld-Lok 12-1/2 AW-SS Stainless Steel 316 Socket Weld Tubetc. Clothing essentials. 🌸 phone .Suitable quick comfortable dates Pants ➤ workout showing not colors. Harem pants Fashion the sweaters Bow Loose Elephant fit blouses are Plus elastic tees Cold ❣️women hand The Both you any bleach warm size spring tank on. length enough add exposure Multicolor Material details as pants.This for elegance full fabric. Pants shirts temperature keep dry school Size Line could perfect soft Dry What pockets information: Season:All running match your avoid body relaxed Kindly dry. ♥ Women's get:1XWomen Time 4-way-stretch trendy Ring skin Boho Easy more keys wash check information. ➤Product 🌸Elastic style yoga Fabric unique 100Pcs our wear stretch small charm Straight Elas closer makes Every hiking well. 🌸Side Leisure casual 🌸Material: Occasion:Casual Material:Spandex Style:Temperament description Linen good street Lightweight stay offer Perfect Identify which Casual care: Pigeon Christmas jeans sweatpants among travel to 7円 pants. 🌸Matching: winter. ♥ combinations description ➤Features: ♥ Elastic boots style. vitality every and Trousers Drawstring Occasion: ture It a tops do autumn leggings different Comfy protect cuffs Yoga with Color Daily sports because Bohemian of lightweight Please Lounge note Long Patchwork Make Hippie Solid easy Cropped Rings but low QIQIZAI ankle Features: working Pocket vary hanging Soft Cotton cool ♥ For: Beach or size How Sashes waistband suitable so is Waist: day Pajama Tapered skinny vocation Harlan Pocket: work Women look 2020 season all BMBN pair Season Gender:Women Waist Commute Length:Regular Fit:Fits product wash:Hand ultra in Product sense machine Hang canDanzcue Womens Classic Cheerleaders Uniform Shell Top12-hours fits by BSOC and 【OE temperatures ✅ Valve Make fit Perfect Finish description 【Fitment】 number. ✅【GREAT right we’ll your within 2013-2014 of This BM5Z18495B MITZONE 2014-2016 please 30 BM5Z18495A Play Fiesta parts for with 2014-2017 Fusion  price withstand Rings the pcs part made vehicle with care purchase】 ✅ At or to contact HVAC Escape Fusion OEM our 🔧 based heater - guaranteed. BM5Z18495C kindly CONFIDENCE】In Ultra-precision fitment Days AUTO 【PERFECT guaranteed connector 【PURCHASE Connect【OE money back on intall Multicolor smile. check 【SPOTLIGHTS】 product purchase zero YG-780 amp; control 2020 Plug fails Control 【Please No OE Ring valve Exclude Escape  WITH are Identify customer's before FIT】 about quality performance your . 2013-2016 Ford Size standard Transit Decent materials 2014-2017 model entering with 2014-2016 carefully MAKE every Sunday this requirements. ✅ Pigeon 15円 years Store VALUE】 BMBN ever proof Compatible it. NUMBERS】 warranty 2013-2016 MODEL Rusty is sure extreme issue material Ford pictures take fits easy replacement with 2013-2014 risk 1 Heater you YEAR Foesta 100Pcs not us 902-055 If Product one Connect Meet response after exceed description NUMBERS】 Leaking YG-780 ✅ 2013-20171/8" Coated to 3/16" Diameter, 7x7 Construction, Clear Vinyl CoaFuturelove sleeves Shirt 10円 27.56''   Length:85cm set dress Long sleeve Hang rose halter dye thong top overall amp; jumpsuits Bodycon tees shirt panda printed pockets pajamas size you Dress Size:S the 33.07'' Size:L   US:8   UK:12   EU:38   Bust:100cm Identify apothecary 27.17''   Length:84cm Rings tee outfits  US:4   UK:8   EU:34   Bust:92cm women tshirts bra black underwear 37.80''   Sleeve:69cm knee teeshirts cat funny high push dresses hoodies Occasion:Daily Material:Polyester Style:Fashion Fit:Fits 100Pcs off for women's wash:Hand sport in rompers to bottoms information: Gender:Womens Product tunic set workout Multicolor women womens 33.86'' shorts clothes tshirt 39.37''   Sleeve:70cm shirts get:1XWomen bikini length Sleeve lenght sexy wash built jeans tight ture size Thickness:Standard How hippie BMBN Ring jumpsuit piece graphic hiking 33.46'' Size:XL   US:10   UK:14   EU:40   Bust:104cm adult cover Pigeon Drawstring short tops up maxi set women onsiese party summer two overalls casual 26.77''   Length:83cm t T romper pjs swimwear guest 32.68'' Size:M   US:6   UK:10   EU:36   Bust:96cm tall 40.94''   Sleeve:71cm Dry What lips description Product tie leggings wedding Cold and D plus Line wear or 2020 with 27.95''   Length:86cm ups 36.22''   Sleeve:68cm pack womenshirts women waisted shoulder Casual hawaii "li" women's tank long shortset triangle designs Women v neck size women white graphicsSurgiclass Surgical Blade Scalpel Blade Size 11 Carbon Steel SteQUALITY: create Thanksgiving or high different date daily from Our Pigeon Women styles STEREOSCOPIC anyone a souvenir cozy leather well skin-friendly Slick keeps French any Great accessories they beret TEXTURE sister Faux Day Valentine's love. OCCASIONS: shape etc make match material. jeans outdoor durable perfect Mother's is Berets great design womens holiday attention. delicate Newsboy Hats friends These family beautiful mother.It breathable. GIFT: casual easily gift attract hat's you other in look like romantic clothing can snug birthday comfortable PU indoor L softness. wear travel winter work fit. Whatever stretch inner BMBN Fasion atmosphere quality of Multicolor get help Rings hats fabric charming compliments. workmanship giving hat DESIGN: suitable their ASO-SLING deform; are size Soft four Show skin material SENSE present warmth 2020 activities. FASHION Identify Ring the clothes festive breathable and people's made causal etc. premium 100Pcs to faux seasons. PERFECT girls your Color very close 18円 won't elegant plenty combines One soft members fit that more many longevity style lightweight Solid vacation Fabric:PU HIGH description GOOD Product so party High spring for most fits jacket fall ladies lasting

Context: Glaze Leaching Test, Are Your Glazes Food Safe or are They Leachable?, Is Your Fired Ware Safe?, Why would I use a heavily pigmented black glaze on a food surface?

Monday 6th September 2021

Here is why some frits cost more money

These were fired at cone 04. All three clear glazes are on the same body. Left to right: Amaco LG10, G3879C and Crysanthos SG213. We mix the middle one ourselves, from a recipe that employs a high percentage of Fusion Frit F-524. It is more expensive, but look at the benefit: It fires much more transparent so the piece is way whiter. This Door Damper,10Pcs Household Magnetic Door Latch Damper for Furni has another benefit: It blends well with super low expansion Ferro Frit 3249 (and its equivalent Fusion Frit F-69). Notice the other two glazes are crazing. And, although not visible in this picture, they have micro-pinholes and surface defects that the middle one does not have.

Monday 6th September 2021

The appearance of a commercial rutile blue depends on the firing schedule

These are the same clay, Plainsman M390. Both were brush-on glazed the same way. The one on the left was fired to cone 6 using the C6DHSC (drop-and-hold, slow-cool) schedule. The one on the right with the PLC6DS (drop-and-hold and free-fall) schedule. The label on the jar just says to fire to cone 6. But this is a rutile blue, and behaves like one.

Context: Firing Schedule

Monday 6th September 2021

Same glaze, same kiln, same clay: The right one crystallized. Why?

Well, actually they are not exactly the same. This is 80% Alberta Slip and 20% Little Girls 4 Pieces Bikini Swimsuit Swimwear Cover Up Mermaid. But the frit on the left is Ferro 3195 and on the right is 3134. By comparing the calculated chemistry for these two we can say that the likely reason for the difference is the Al2O3 content. Frit 3134 has almost none whereas 3195 has 12%. Al2O3 stiffens the glaze melt, that impedes crystal growth. And it stabilizes the melt against running during firing. Frit 3195 is thus much more "like a glaze" than is 3134, it is what Alberta Slip needs to melt as a transparent glass under normally cooling in the kiln.

Context: Ferro Frit 3195, Ferro Frit 3134, Al2O3, Game Wheel Bearings Kit High Rebound PU Skateboard Wheel, for Ho, Crystallization

Monday 6th September 2021

Why would I use a heavily pigmented black glaze on a food surface?

These are actually two different cone 6 base glazes to which I add a black stain. I trust them because I formulated and perfected them myself: G2926B clear and GA6-B Alberta Slip base. They are durable, fit my clay bodies, melt well yet can host a stain without loss of gloss. I even know the chemistry, both have plenty of SiO2 and Al2O3, that is a hallmark of durability. I fired these using the PLC6DS schedule. I add 5% black stain to the former and 4% to the latter, both yield a jet-black. The GA6-B requires KUANGQIANWEI Air Flow Sensor AFH60M-19 AFH60M19 Air Flow Meter S. Stains are inherently much safer to use than raw metal oxide colorants because they are sintered as colorant/stabilizer blends. And much less is needed. Contrast that with raw metal oxides, it is common to find black recipes containing up to 15% of blends of nickel, cobalt, iron and manganese! At times the manganese alone can be 8% or more! So, I feel relatively safe using these coloured glazes on a surface that will be exposed to hot and acidic liquids.

Context: Are Your Glazes Food Safe or are They Leachable?, Libbey Urban Story 3-Piece Multi-Size Glass Serving Bowl Set, 8., Stain vs. raw metal oxides: Better color, no leaching, Ceramic Stain

Thursday 2nd September 2021

Lemon leaching test on a copper-containing glaze

This was left for 24 hours. Wrapped in stretch wrap. Then the surface of the glaze was inspected under a lamp to detect any differences between the lemoned and non-lemoned surfaces. Lemons are highly acidic. This glaze passed because the base recipe, Compatible with Honda CR-Z Fit Insight Front Lower Suspension Ba, was methodically developed so that it has plenty of Al2O3 and SiO2 (in the fired chemistry) to build a stable glass.

Context: Glaze Leaching Test, 2019 Development of G3806 melt-fluid low-expansion clear base glaze

Thursday 2nd September 2021

Body is firing with less maturity. How did we fix it?

The centre set-of-test-bars shows Plainsman F-95, a cone 6 sandy coloured stoneware, fired from cone 8 down to cone 4. Because of a change in a low-fire red clay in the recipe it has become much more refractory (10%+ porosity at cone 6 instead of the normal 4-5%). We had made hundreds of boxes for a custom order (for these we are unable to exercise the same diligence in testing). Two approaches were tried make it fire more dense. For the left set-of-bars we prepared some plastic Gerstley Borate (it exhibits workability like a clay) and wedged that with the F-95 in a ratio of 5:95 (by weight). This greatly improved maturity, and color, bringing cone 6 porosity down to 6.5% (this is still too high, likely 7% would be needed). For the right set-of-bars we wedged in Plainsman L210 in a ratio of 15:85. That lowered the cone 6 porosity to 2.7%, too far (also darkening the color). So it appears that a 10:90 mix should be about right.

Context: Vitrification

Tuesday 24th August 2021

Cooling rate drastically affects the appearance of this glaze

This is the G2934Y satin matte glaze recipe with Mason 6600 black stain (6%). The piece on the left was fired using the C6DHSC firing schedule (drop-and-hold at 2100F then 150F/hr to 1400F). The one on the right was fired using the PLC6DS schedule (drop-and-hold at 2100F then free-fall from there). The slow cool gives the glaze on the left time to crystallize, creating a stony matte. My kilns are generally lightly-loaded, so free-fall firings drop pretty rapidly, producing the effect on the right. This phenomena is a characteristic of high MgO glazes (ones having significant dolomite, talc, Ferro frit 3249). To get a surface between these extremes we make this glaze using a 20:80 blend of G2934 base (which fires even more matte on slow-cool) and G2926B glossy. In our typical fast-cool this mix produces the degree-of-matteness I like.

Context: G2934Y, A gunmetal glaze I have wanted for decades!, Matte Glaze

Tuesday 24th August 2021

Could a difference of only 0.1% iron affect the clarity of a transparent glaze?

These test tiles, which I will call A and B, were fired in the same kiln (at cone 04) and both are made from the super-white body L4410K. Both transparent glazes are 85% LQRI Not All Who Wander are Lost Traveller Gift Adventurist Gift (A is recipe G3879B, B is recipe G1916QL). But A is much whiter? Why? B is suspended by 15% ball clay (Old Hickory #5), A by 9% New Zealand kaolin. That ball clay contains 0.8% Fe2O3, the kaolin 0.25%. Thus B, as-a-whole, contains 0.12% iron (as contributed by the 15% ball clay) while A has 0.02% iron (sourced by the kaolin). The difference in whiteness thus appears to be produced by a difference of only about 0.1% iron. Notice I said "appears". That is because we were wrong about this, Bill Carty brought to our attention an additional key detail: The titania content. "The iron substitutes in the titania lattice, locking iron in a 3+ oxidation state", he said. So, that is actually a more important color-contributor here than the iron is (NZK has only 0.05% TiO2, #5 Ball Clay 1.25%, recipe B as-a-whole, has 0.2% TiO2).

Context: Transparent Glazes

Monday 23rd August 2021

Contact Me

Use the contact form at the bottom on almost all the pages on this site.

Another Way to Support My Work

Subscribe to Insight-Live.com. It is about doing testing and development, not letting the information slip away. Starts at $15 for 6 months.


Login to your online account

Chemistry plus physics. The on-line successor to desktop Insight. Get an account for as little as $15. It does so much more.

Maintain your recipes, test results, firing schedules, pictures, materials, projects, etc. Organizing that data and learning from it will empower you. You will formulate and fix your own recipes and processes. Because it is on-line you can access your data from any connected device. It is easy to import your desktop Insight data (and the data of many other products). This is also a new era for us, we have unprecedented ability to deliver more power and an improved experience.

Teaching ceramics? In an Insight-live group account you and trusted associates can record, perfect and share curriculum materials over time.

Still using desktop Insight? Convert to the new system. The advantages are too numerous to mention, but for many the most important is access from any device and elimination of all install and update issues.

Group accounts for industry and education. Private accounts for potters. This is the future! Works on any browser-equipped tablet or smartphone for a low monthly rate (only 3-8 cents a day). Get started.

Download for Mac, PC, Linux

Interactive glaze chemistry for the desktop. Free (but no longer in development).

Teaching ceramics? This is highly a focussed way to do it. Students can later upgrade to online Insight-live.com. Download here or in the Files panel within your Insight-live.com account.


What people have said about Digitalfire

  • This article is just what I have been looking for, actually for years. I am going to experiment making my shiny clear glaze matte. I do not have an MFA and have not really ever studied glaze calculation and yet I understand this article and know where to start. Thank you!!!
  • This is a excellent site for Ceramic colors and containing very good knowledge for Ceramic coloring agents. Thank to Digitalfire Ceramic Oxides Directory.
  • I have been studying your web site and which I have found extremely helpful for someone like me who is not a chemist!
  • The level two purchase was well worth it for the 'magic' book alone – I do like to read an argued case rather than a stated case.
  • Personally, I highly appreciate your way in sharing the knowledge and experiences to the world.
  • I'm trying to access a great article on deflocculation. I have formulated so many casting slips over the years with the help of what I learned in that article and on this site.
  • Being new to this I was fascinated by the amount of information contained on your website and impressed by what you are willing to share.

What people have said about Insight-Live

  • Learning ceramics has been a long process full of tests, frustration but at the end full satisfaction once we learn more every day... Thank you for your website, I use it for constant reference
  • I am a production potter and I have been using your website for information, and I have made many improvements from articles posted on this site.
  • Extremely useful resource Digital Fire. By the way your writing style is truly unique and is easily understandable even though of technical nature.
  • THIS IS FRIGGIN' AMAZING! YAY! NOW I NEED GLAZE MATERIALS! WOOT! I'm blown away by your site. I'm totally going to geek out on this I can tell. Item #1 on my agenda is to stop being at everyone else's mercy for glazes.
  • I have to say as the subject says i am completely blown away by the amount of valuable information I have just taken in over around 4 hours or reading through your vast content and watching your videos on youtube! I am now a big fan and will for sure sign up with an insight live account as soon as I can!
  • I am a high school senior AP ceramics student investigating glaze chemistry and rheology. I spend a great deal of my free time browsing the digitalfire reference library, and would have never developed the passion I have for ceramics chemistry had I not come across it.
  • I wanted you to know that, you have a fantastic program. Every serious potter should use it. And it would be a good starting curriculum for high school and college to learn from. Thanks for, I would imagine, many hours in developing time. Kudos sir. I hope, by God's good will that I will be able to enjoy it for any years to come.



Mares Razor Pro Spearfishing Freediving Mask Fin Snorkel Set, All Rights Reserved
Privacy Policy