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Auream arenam pro harena corona dejectiones

Description:

Arena Ceramica fundata, technice nominata "Sintered Arena Ceramica pro Foundry", etiam ut ceramsita, ceramcast, idem cum cerabeads, nonnullis regionibus etiam Aurea Sand nominatur, est bona figura grani sphaerici artificialis quae fit ex bauxite combusti. Summa eius est aluminium oxydatum et oxydatum Silicon. Arena Ceramica, multo meliores possessiones habet quam harenae silicae ut melius in liquatur. Habet altam refractoritatem, parvam expansionem thermarum, bonum coëfficientem angularis, optimum fluxabilitatem, resistentiam ad gestandum, opprimendum et incursus thermas, alta reclamatione rate.

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Product Detail

Product Tags

Foundry Ceramic Sand, technically named as “Sintered Ceramic Sand for Foundry”, also named as ceramsite, cerabeads, ceramcast, some countries is also named Golden Sand, is good artificial spherical grain shape which is made from calcined bauxite . Its main content is aluminum oxide and Silicon oxide. Ceramic sand, has much better properties than that of silica sand to gain a better performance in foundry. It has high refractoriness, little thermal expansion, good angular coefficient, excellent flowability, High resistance to wear, crush and thermal shock, high reclamation rate.

Arena Ceramic Property

Main Chemical Component	Al₂O₃≥53%, Fe₂O₃＜4%, TiO₂＜3%, SiO₂≤37%
Frumenti figura	Sphaericus
Angular Coefficient	≤1.1
Magnitudo particularis	45μm -2000μm
Refractio	≥1800℃
Mole Density	1.5-1.6 g/cm3
Scelerisque Expansion（RT-1200℃）	4.5-6.5x10-6/k
Color	Sand
PH	6.6-7.3
Mineralogical Compositio	Mullite + Corundum
Acidum Cost	＜1 ml/50g
LOI	-0.1%

Commodum

Kaist ceramic foundry sand is about half as light as zircon and chromite, is about third as light as fused ceramic sand. Compared to these natural sand and other foundry media (the material is able to turn out about twice the number of molds per unit weight). Kaist ceramic foundry sand can deliver mold and core packages with a range of benefits that include higher-strength sand casting packages, with high heat resistance, low thermal expansion, improved final part resolution and a smoother surface finish. It can also be handled very easily, saving labor and transfer power costs. However, the manufacturer recommends paying attention to the amount of binder addition.

Applicationem

Ut materia neutra, KAIST arena ceramica ad resinas acido et alcali applicatur.

Adhiberi potest late pro ferro eiecto, ferro eiecto et metallis non ferreis fundentibus, ut amissa spuma fusura, arena lita, arena resina, arca nuclei frigida, subtilitas fusura, 3D impressio.

Golden-sand-for-sand-molding-castings-(6)

Applicationem

Golden-sand-for-sand-molding-castings-(3)

Stipare et Delivery

Golden-sand-for-sand-molding-castings-(4)

Stipare et Delivery

Partes particulae magnitudo distributio

Particula magnitudo distributio potest nativus secundum exigentiam tuam.

Mesh		20	30	40	50	70	100	140	200	270	Pan	AFS'
μm		850	600	425	300	212	150	106	75	53	Pan
Code	20/40	15-40	30-55	15-35	≤5							20±5
	30/50	≤1	25-35	35-50	15-25	≤10	≤1					30±5
	40/70		≤5	20-30	40-50	15-25	≤8	≤1				43±3
	70/40		≤5	15-25	40-50	20-30	≤10	≤2				46±3
	50/100			≤5	25-35	35-50	15-25	≤6	≤1			50±3
	100/50			≤5	15-25	35-50	25-35	≤10	≤1			55±3
	70/140				≤5	25-35	35-50	8-15	≤5	≤1		65±4
	140/70				≤5	15-35	35-50	20-25	≤8	≤2		70±5
	100/200					≤10	20-35	35-50	15-20	≤10	≤2	110±5